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https://github.com/fenom-template/fenom.git
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To PSR-x format
This commit is contained in:
bzick
310
src/Fenom.php
310
src/Fenom.php
@ -15,55 +15,56 @@ use Fenom\Template,
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*
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* @author Ivan Shalganov <a.cobest@gmail.com>
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*/
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class Fenom {
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class Fenom
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{
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const VERSION = '1.2';
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/* Actions */
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const INLINE_COMPILER = 1;
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const BLOCK_COMPILER = 2;
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const INLINE_FUNCTION = 3;
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const BLOCK_FUNCTION = 4;
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const MODIFIER = 5;
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const INLINE_COMPILER = 1;
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const BLOCK_COMPILER = 2;
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const INLINE_FUNCTION = 3;
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const BLOCK_FUNCTION = 4;
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const MODIFIER = 5;
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/* Options */
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const DENY_METHODS = 0x10;
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const DENY_NATIVE_FUNCS = 0x20;
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const FORCE_INCLUDE = 0x40;
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const AUTO_RELOAD = 0x80;
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const FORCE_COMPILE = 0x100;
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const AUTO_ESCAPE = 0x200;
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const DISABLE_CACHE = 0x400;
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const FORCE_VERIFY = 0x800; // reserved
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const AUTO_TRIM = 0x1000; // reserved
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const DENY_STATICS = 0x2000; // reserved
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const DENY_METHODS = 0x10;
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const DENY_NATIVE_FUNCS = 0x20;
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const FORCE_INCLUDE = 0x40;
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const AUTO_RELOAD = 0x80;
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const FORCE_COMPILE = 0x100;
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const AUTO_ESCAPE = 0x200;
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const DISABLE_CACHE = 0x400;
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const FORCE_VERIFY = 0x800; // reserved
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const AUTO_TRIM = 0x1000; // reserved
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const DENY_STATICS = 0x2000; // reserved
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/* @deprecated */
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const DENY_INLINE_FUNCS = 0x20;
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const DENY_INLINE_FUNCS = 0x20;
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/* Default parsers */
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const DEFAULT_CLOSE_COMPILER = 'Fenom\Compiler::stdClose';
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const DEFAULT_FUNC_PARSER = 'Fenom\Compiler::stdFuncParser';
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const DEFAULT_FUNC_OPEN = 'Fenom\Compiler::stdFuncOpen';
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const DEFAULT_FUNC_CLOSE = 'Fenom\Compiler::stdFuncClose';
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const SMART_FUNC_PARSER = 'Fenom\Compiler::smartFuncParser';
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const DEFAULT_FUNC_PARSER = 'Fenom\Compiler::stdFuncParser';
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const DEFAULT_FUNC_OPEN = 'Fenom\Compiler::stdFuncOpen';
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const DEFAULT_FUNC_CLOSE = 'Fenom\Compiler::stdFuncClose';
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const SMART_FUNC_PARSER = 'Fenom\Compiler::smartFuncParser';
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const MAX_MACRO_RECURSIVE = 32;
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const MAX_MACRO_RECURSIVE = 32;
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/**
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* @var int[] of possible options, as associative array
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* @see setOptions
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*/
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private static $_options_list = array(
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"disable_methods" => self::DENY_METHODS,
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"disable_methods" => self::DENY_METHODS,
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"disable_native_funcs" => self::DENY_NATIVE_FUNCS,
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"disable_cache" => self::DISABLE_CACHE,
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"force_compile" => self::FORCE_COMPILE,
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"auto_reload" => self::AUTO_RELOAD,
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"force_include" => self::FORCE_INCLUDE,
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"auto_escape" => self::AUTO_ESCAPE,
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"force_verify" => self::FORCE_VERIFY,
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"auto_trim" => self::AUTO_TRIM,
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"disable_statics" => self::DENY_STATICS,
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"disable_cache" => self::DISABLE_CACHE,
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"force_compile" => self::FORCE_COMPILE,
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"auto_reload" => self::AUTO_RELOAD,
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"force_include" => self::FORCE_INCLUDE,
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"auto_escape" => self::AUTO_ESCAPE,
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"force_verify" => self::FORCE_VERIFY,
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"auto_trim" => self::AUTO_TRIM,
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"disable_statics" => self::DENY_STATICS,
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);
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/**
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@ -97,19 +98,19 @@ class Fenom {
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* @var string[] list of modifiers [modifier_name => callable]
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*/
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protected $_modifiers = array(
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"upper" => 'strtoupper',
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"up" => 'strtoupper',
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"lower" => 'strtolower',
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"low" => 'strtolower',
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"upper" => 'strtoupper',
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"up" => 'strtoupper',
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"lower" => 'strtolower',
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"low" => 'strtolower',
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"date_format" => 'Fenom\Modifier::dateFormat',
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"date" => 'Fenom\Modifier::date',
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"truncate" => 'Fenom\Modifier::truncate',
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"escape" => 'Fenom\Modifier::escape',
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"e" => 'Fenom\Modifier::escape', // alias of escape
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"unescape" => 'Fenom\Modifier::unescape',
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"strip" => 'Fenom\Modifier::strip',
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"length" => 'Fenom\Modifier::length',
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"iterable" => 'Fenom\Modifier::isIterable'
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"date" => 'Fenom\Modifier::date',
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"truncate" => 'Fenom\Modifier::truncate',
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"escape" => 'Fenom\Modifier::escape',
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"e" => 'Fenom\Modifier::escape', // alias of escape
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"unescape" => 'Fenom\Modifier::unescape',
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"strip" => 'Fenom\Modifier::strip',
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"length" => 'Fenom\Modifier::length',
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"iterable" => 'Fenom\Modifier::isIterable'
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);
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/**
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@ -136,7 +137,7 @@ class Fenom {
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),
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'float_tags' => array('break' => 1, 'continue' => 1)
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),
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'if' => array( // {if ...} {elseif ...} {else} {/if}
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'if' => array( // {if ...} {elseif ...} {else} {/if}
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'type' => self::BLOCK_COMPILER,
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'open' => 'Fenom\Compiler::ifOpen',
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'close' => 'Fenom\Compiler::stdClose',
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@ -145,7 +146,7 @@ class Fenom {
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'else' => 'Fenom\Compiler::tagElse',
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)
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),
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'switch' => array( // {switch ...} {case ...} {break} {default} {/switch}
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'switch' => array( // {switch ...} {case ...} {break} {default} {/switch}
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'type' => self::BLOCK_COMPILER,
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'open' => 'Fenom\Compiler::switchOpen',
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'close' => 'Fenom\Compiler::stdClose',
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@ -156,7 +157,7 @@ class Fenom {
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),
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'float_tags' => array('break' => 1)
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),
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'for' => array( // {for ...} {break} {continue} {/for}
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'for' => array( // {for ...} {break} {continue} {/for}
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'type' => self::BLOCK_COMPILER,
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'open' => 'Fenom\Compiler::forOpen',
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'close' => 'Fenom\Compiler::forClose',
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@ -167,7 +168,7 @@ class Fenom {
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),
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'float_tags' => array('break' => 1, 'continue' => 1)
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),
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'while' => array( // {while ...} {break} {continue} {/while}
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'while' => array( // {while ...} {break} {continue} {/while}
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'type' => self::BLOCK_COMPILER,
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'open' => 'Fenom\Compiler::whileOpen',
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'close' => 'Fenom\Compiler::stdClose',
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@ -181,12 +182,12 @@ class Fenom {
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'type' => self::INLINE_COMPILER,
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'parser' => 'Fenom\Compiler::tagInclude'
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),
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'var' => array( // {var ...}
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'var' => array( // {var ...}
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'type' => self::BLOCK_COMPILER,
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'open' => 'Fenom\Compiler::varOpen',
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'close' => 'Fenom\Compiler::varClose'
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),
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'block' => array( // {block ...} {parent} {/block}
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'block' => array( // {block ...} {parent} {/block}
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'type' => self::BLOCK_COMPILER,
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'open' => 'Fenom\Compiler::tagBlockOpen',
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'close' => 'Fenom\Compiler::tagBlockClose',
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@ -226,7 +227,7 @@ class Fenom {
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'type' => self::INLINE_COMPILER,
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'parser' => 'Fenom\Compiler::tagCycle'
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),
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'raw' => array(
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'raw' => array(
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'type' => self::INLINE_COMPILER,
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'parser' => 'Fenom\Compiler::tagRaw'
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),
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@ -250,10 +251,11 @@ class Fenom {
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* @throws InvalidArgumentException
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* @return Fenom
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*/
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public static function factory($source, $compile_dir = '/tmp', $options = 0) {
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if(is_string($source)) {
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public static function factory($source, $compile_dir = '/tmp', $options = 0)
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{
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if (is_string($source)) {
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$provider = new Fenom\Provider($source);
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} elseif($source instanceof ProviderInterface) {
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} elseif ($source instanceof ProviderInterface) {
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$provider = $source;
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} else {
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throw new InvalidArgumentException("Source must be a valid path or provider object");
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@ -261,7 +263,7 @@ class Fenom {
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$fenom = new static($provider);
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/* @var Fenom $fenom */
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$fenom->setCompileDir($compile_dir);
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if($options) {
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if ($options) {
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$fenom->setOptions($options);
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}
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return $fenom;
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@ -270,7 +272,8 @@ class Fenom {
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/**
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* @param Fenom\ProviderInterface $provider
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*/
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public function __construct(Fenom\ProviderInterface $provider) {
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public function __construct(Fenom\ProviderInterface $provider)
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{
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$this->_provider = $provider;
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}
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@ -280,7 +283,8 @@ class Fenom {
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* @param string $dir directory to store compiled templates in
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* @return Fenom
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*/
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public function setCompileDir($dir) {
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public function setCompileDir($dir)
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{
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$this->_compile_dir = $dir;
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return $this;
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}
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@ -289,7 +293,8 @@ class Fenom {
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*
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* @param callable $cb
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*/
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public function addPreCompileFilter($cb) {
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public function addPreCompileFilter($cb)
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{
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$this->_on_pre_cmp[] = $cb;
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}
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@ -297,14 +302,16 @@ class Fenom {
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*
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* @param callable $cb
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*/
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public function addPostCompileFilter($cb) {
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public function addPostCompileFilter($cb)
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{
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$this->_on_post_cmp[] = $cb;
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}
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/**
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* @param callable $cb
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*/
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public function addCompileFilter($cb) {
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public function addCompileFilter($cb)
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{
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$this->_on_cmp[] = $cb;
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}
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@ -315,7 +322,8 @@ class Fenom {
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* @param string $callback the modifier callback
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* @return Fenom
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*/
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public function addModifier($modifier, $callback) {
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public function addModifier($modifier, $callback)
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{
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$this->_modifiers[$modifier] = $callback;
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return $this;
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}
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@ -327,7 +335,8 @@ class Fenom {
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* @param callable $parser
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* @return Fenom
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*/
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public function addCompiler($compiler, $parser) {
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public function addCompiler($compiler, $parser)
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{
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$this->_actions[$compiler] = array(
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'type' => self::INLINE_COMPILER,
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'parser' => $parser
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@ -340,11 +349,12 @@ class Fenom {
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* @param string|object $storage
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* @return $this
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*/
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public function addCompilerSmart($compiler, $storage) {
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if(method_exists($storage, "tag".$compiler)) {
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public function addCompilerSmart($compiler, $storage)
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{
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if (method_exists($storage, "tag" . $compiler)) {
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$this->_actions[$compiler] = array(
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'type' => self::INLINE_COMPILER,
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'parser' => array($storage, "tag".$compiler)
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'parser' => array($storage, "tag" . $compiler)
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);
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}
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return $this;
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@ -359,11 +369,12 @@ class Fenom {
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* @param array $tags
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* @return Fenom
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*/
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public function addBlockCompiler($compiler, $open_parser, $close_parser = self::DEFAULT_CLOSE_COMPILER, array $tags = array()) {
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public function addBlockCompiler($compiler, $open_parser, $close_parser = self::DEFAULT_CLOSE_COMPILER, array $tags = array())
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{
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$this->_actions[$compiler] = array(
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'type' => self::BLOCK_COMPILER,
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'open' => $open_parser,
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'close' => $close_parser ?: self::DEFAULT_CLOSE_COMPILER,
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'close' => $close_parser ? : self::DEFAULT_CLOSE_COMPILER,
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'tags' => $tags,
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);
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return $this;
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@ -377,27 +388,28 @@ class Fenom {
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* @throws LogicException
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* @return Fenom
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*/
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public function addBlockCompilerSmart($compiler, $storage, array $tags, array $floats = array()) {
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public function addBlockCompilerSmart($compiler, $storage, array $tags, array $floats = array())
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{
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$c = array(
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'type' => self::BLOCK_COMPILER,
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"tags" => array(),
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"float_tags" => array()
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);
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if(method_exists($storage, $compiler."Open")) {
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$c["open"] = $compiler."Open";
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if (method_exists($storage, $compiler . "Open")) {
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$c["open"] = $compiler . "Open";
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} else {
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throw new \LogicException("Open compiler {$compiler}Open not found");
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}
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if(method_exists($storage, $compiler."Close")) {
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$c["close"] = $compiler."Close";
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if (method_exists($storage, $compiler . "Close")) {
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$c["close"] = $compiler . "Close";
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} else {
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throw new \LogicException("Close compiler {$compiler}Close not found");
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}
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foreach($tags as $tag) {
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if(method_exists($storage, "tag".$tag)) {
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$c["tags"][ $tag ] = "tag".$tag;
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if($floats && in_array($tag, $floats)) {
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$c['float_tags'][ $tag ] = 1;
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foreach ($tags as $tag) {
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if (method_exists($storage, "tag" . $tag)) {
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$c["tags"][$tag] = "tag" . $tag;
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if ($floats && in_array($tag, $floats)) {
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$c['float_tags'][$tag] = 1;
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}
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} else {
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throw new \LogicException("Tag compiler $tag (tag{$compiler}) not found");
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@ -413,7 +425,8 @@ class Fenom {
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* @param callable|string $parser
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* @return Fenom
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*/
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public function addFunction($function, $callback, $parser = self::DEFAULT_FUNC_PARSER) {
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public function addFunction($function, $callback, $parser = self::DEFAULT_FUNC_PARSER)
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{
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$this->_actions[$function] = array(
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'type' => self::INLINE_FUNCTION,
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'parser' => $parser,
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@ -427,7 +440,8 @@ class Fenom {
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||||
* @param callable $callback
|
||||
* @return Fenom
|
||||
*/
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public function addFunctionSmart($function, $callback) {
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public function addFunctionSmart($function, $callback)
|
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{
|
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$this->_actions[$function] = array(
|
||||
'type' => self::INLINE_FUNCTION,
|
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'parser' => self::SMART_FUNC_PARSER,
|
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@ -443,12 +457,13 @@ class Fenom {
|
||||
* @param callable|string $parser_close
|
||||
* @return Fenom
|
||||
*/
|
||||
public function addBlockFunction($function, $callback, $parser_open = self::DEFAULT_FUNC_OPEN, $parser_close = self::DEFAULT_FUNC_CLOSE) {
|
||||
public function addBlockFunction($function, $callback, $parser_open = self::DEFAULT_FUNC_OPEN, $parser_close = self::DEFAULT_FUNC_CLOSE)
|
||||
{
|
||||
$this->_actions[$function] = array(
|
||||
'type' => self::BLOCK_FUNCTION,
|
||||
'open' => $parser_open,
|
||||
'close' => $parser_close,
|
||||
'function' => $callback,
|
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'type' => self::BLOCK_FUNCTION,
|
||||
'open' => $parser_open,
|
||||
'close' => $parser_close,
|
||||
'function' => $callback,
|
||||
);
|
||||
return $this;
|
||||
}
|
||||
@ -457,7 +472,8 @@ class Fenom {
|
||||
* @param array $funcs
|
||||
* @return Fenom
|
||||
*/
|
||||
public function addAllowedFunctions(array $funcs) {
|
||||
public function addAllowedFunctions(array $funcs)
|
||||
{
|
||||
$this->_allowed_funcs = $this->_allowed_funcs + array_flip($funcs);
|
||||
return $this;
|
||||
}
|
||||
@ -469,10 +485,11 @@ class Fenom {
|
||||
* @param Fenom\Template $template
|
||||
* @return mixed
|
||||
*/
|
||||
public function getModifier($modifier, Template $template = null) {
|
||||
if(isset($this->_modifiers[$modifier])) {
|
||||
public function getModifier($modifier, Template $template = null)
|
||||
{
|
||||
if (isset($this->_modifiers[$modifier])) {
|
||||
return $this->_modifiers[$modifier];
|
||||
} elseif($this->isAllowedFunction($modifier)) {
|
||||
} elseif ($this->isAllowedFunction($modifier)) {
|
||||
return $modifier;
|
||||
} else {
|
||||
return $this->_loadModifier($modifier, $template);
|
||||
@ -484,7 +501,8 @@ class Fenom {
|
||||
* @param Fenom\Template $template
|
||||
* @return bool
|
||||
*/
|
||||
protected function _loadModifier($modifier, $template) {
|
||||
protected function _loadModifier($modifier, $template)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
@ -494,7 +512,8 @@ class Fenom {
|
||||
* @return bool|string
|
||||
* @deprecated
|
||||
*/
|
||||
public function getFunction($function, Template $template = null) {
|
||||
public function getFunction($function, Template $template = null)
|
||||
{
|
||||
return $this->getTag($function, $template);
|
||||
}
|
||||
|
||||
@ -505,8 +524,9 @@ class Fenom {
|
||||
* @param Fenom\Template $template
|
||||
* @return string|bool
|
||||
*/
|
||||
public function getTag($tag, Template $template = null) {
|
||||
if(isset($this->_actions[$tag])) {
|
||||
public function getTag($tag, Template $template = null)
|
||||
{
|
||||
if (isset($this->_actions[$tag])) {
|
||||
return $this->_actions[$tag];
|
||||
} else {
|
||||
return $this->_loadTag($tag, $template);
|
||||
@ -518,7 +538,8 @@ class Fenom {
|
||||
* @param Fenom\Template $template
|
||||
* @return bool
|
||||
*/
|
||||
protected function _loadTag($tag, $template) {
|
||||
protected function _loadTag($tag, $template)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
@ -526,8 +547,9 @@ class Fenom {
|
||||
* @param string $function
|
||||
* @return bool
|
||||
*/
|
||||
public function isAllowedFunction($function) {
|
||||
if($this->_options & self::DENY_NATIVE_FUNCS) {
|
||||
public function isAllowedFunction($function)
|
||||
{
|
||||
if ($this->_options & self::DENY_NATIVE_FUNCS) {
|
||||
return isset($this->_allowed_funcs[$function]);
|
||||
} else {
|
||||
return is_callable($function);
|
||||
@ -538,10 +560,11 @@ class Fenom {
|
||||
* @param string $tag
|
||||
* @return array
|
||||
*/
|
||||
public function getTagOwners($tag) {
|
||||
public function getTagOwners($tag)
|
||||
{
|
||||
$tags = array();
|
||||
foreach($this->_actions as $owner => $params) {
|
||||
if(isset($params["tags"][$tag])) {
|
||||
foreach ($this->_actions as $owner => $params) {
|
||||
if (isset($params["tags"][$tag])) {
|
||||
$tags[] = $owner;
|
||||
}
|
||||
}
|
||||
@ -554,7 +577,8 @@ class Fenom {
|
||||
* @param string $scm scheme name
|
||||
* @param Fenom\ProviderInterface $provider provider object
|
||||
*/
|
||||
public function addProvider($scm, \Fenom\ProviderInterface $provider) {
|
||||
public function addProvider($scm, \Fenom\ProviderInterface $provider)
|
||||
{
|
||||
$this->_providers[$scm] = $provider;
|
||||
}
|
||||
|
||||
@ -562,8 +586,9 @@ class Fenom {
|
||||
* Set options
|
||||
* @param int|array $options
|
||||
*/
|
||||
public function setOptions($options) {
|
||||
if(is_array($options)) {
|
||||
public function setOptions($options)
|
||||
{
|
||||
if (is_array($options)) {
|
||||
$options = self::_makeMask($options, self::$_options_list, $this->_options);
|
||||
}
|
||||
$this->_storage = array();
|
||||
@ -574,7 +599,8 @@ class Fenom {
|
||||
* Get options as bits
|
||||
* @return int
|
||||
*/
|
||||
public function getOptions() {
|
||||
public function getOptions()
|
||||
{
|
||||
return $this->_options;
|
||||
}
|
||||
|
||||
@ -583,9 +609,10 @@ class Fenom {
|
||||
* @return Fenom\ProviderInterface
|
||||
* @throws InvalidArgumentException
|
||||
*/
|
||||
public function getProvider($scm = false) {
|
||||
if($scm) {
|
||||
if(isset($this->_providers[$scm])) {
|
||||
public function getProvider($scm = false)
|
||||
{
|
||||
if ($scm) {
|
||||
if (isset($this->_providers[$scm])) {
|
||||
return $this->_providers[$scm];
|
||||
} else {
|
||||
throw new InvalidArgumentException("Provider for '$scm' not found");
|
||||
@ -600,7 +627,8 @@ class Fenom {
|
||||
*
|
||||
* @return Fenom\Template
|
||||
*/
|
||||
public function getRawTemplate() {
|
||||
public function getRawTemplate()
|
||||
{
|
||||
return new Template($this, $this->_options);
|
||||
}
|
||||
|
||||
@ -611,7 +639,8 @@ class Fenom {
|
||||
* @param array $vars array of data for template
|
||||
* @return Fenom\Render
|
||||
*/
|
||||
public function display($template, array $vars = array()) {
|
||||
public function display($template, array $vars = array())
|
||||
{
|
||||
return $this->getTemplate($template)->display($vars);
|
||||
}
|
||||
|
||||
@ -621,7 +650,8 @@ class Fenom {
|
||||
* @param array $vars array of data for template
|
||||
* @return mixed
|
||||
*/
|
||||
public function fetch($template, array $vars = array()) {
|
||||
public function fetch($template, array $vars = array())
|
||||
{
|
||||
return $this->getTemplate($template)->fetch($vars);
|
||||
}
|
||||
|
||||
@ -634,7 +664,8 @@ class Fenom {
|
||||
* @param float $chunk
|
||||
* @return array
|
||||
*/
|
||||
public function pipe($template, $callback, array $vars = array(), $chunk = 1e6) {
|
||||
public function pipe($template, $callback, array $vars = array(), $chunk = 1e6)
|
||||
{
|
||||
ob_start($callback, $chunk, true);
|
||||
$data = $this->getTemplate($template)->display($vars);
|
||||
ob_end_flush();
|
||||
@ -648,21 +679,22 @@ class Fenom {
|
||||
* @param int $options additional options and flags
|
||||
* @return Fenom\Template
|
||||
*/
|
||||
public function getTemplate($template, $options = 0) {
|
||||
public function getTemplate($template, $options = 0)
|
||||
{
|
||||
$options |= $this->_options;
|
||||
$key = dechex($options)."@".$template;
|
||||
if(isset($this->_storage[ $key ])) {
|
||||
/** @var Fenom\Template $tpl */
|
||||
$tpl = $this->_storage[ $key ];
|
||||
if(($this->_options & self::AUTO_RELOAD) && !$tpl->isValid()) {
|
||||
return $this->_storage[ $key ] = $this->compile($template, true, $options);
|
||||
$key = dechex($options) . "@" . $template;
|
||||
if (isset($this->_storage[$key])) {
|
||||
/** @var Fenom\Template $tpl */
|
||||
$tpl = $this->_storage[$key];
|
||||
if (($this->_options & self::AUTO_RELOAD) && !$tpl->isValid()) {
|
||||
return $this->_storage[$key] = $this->compile($template, true, $options);
|
||||
} else {
|
||||
return $tpl;
|
||||
}
|
||||
} elseif($this->_options & self::FORCE_COMPILE) {
|
||||
} elseif ($this->_options & self::FORCE_COMPILE) {
|
||||
return $this->compile($template, $this->_options & self::DISABLE_CACHE & ~self::FORCE_COMPILE, $options);
|
||||
} else {
|
||||
return $this->_storage[ $key ] = $this->_load($template, $options);
|
||||
return $this->_storage[$key] = $this->_load($template, $options);
|
||||
}
|
||||
}
|
||||
|
||||
@ -671,9 +703,10 @@ class Fenom {
|
||||
* @param string $template
|
||||
* @return bool
|
||||
*/
|
||||
public function templateExists($template) {
|
||||
if($provider = strstr($template, ":", true)) {
|
||||
if(isset($this->_providers[$provider])) {
|
||||
public function templateExists($template)
|
||||
{
|
||||
if ($provider = strstr($template, ":", true)) {
|
||||
if (isset($this->_providers[$provider])) {
|
||||
return $this->_providers[$provider]->templateExists(substr($template, strlen($provider) + 1));
|
||||
}
|
||||
} else {
|
||||
@ -689,13 +722,14 @@ class Fenom {
|
||||
* @param int $opts
|
||||
* @return Fenom\Render
|
||||
*/
|
||||
protected function _load($tpl, $opts) {
|
||||
protected function _load($tpl, $opts)
|
||||
{
|
||||
$file_name = $this->_getCacheName($tpl, $opts);
|
||||
if(!is_file($this->_compile_dir."/".$file_name)) {
|
||||
if (!is_file($this->_compile_dir . "/" . $file_name)) {
|
||||
return $this->compile($tpl, true, $opts);
|
||||
} else {
|
||||
$fenom = $this;
|
||||
return include($this->_compile_dir."/".$file_name);
|
||||
return include($this->_compile_dir . "/" . $file_name);
|
||||
}
|
||||
}
|
||||
|
||||
@ -706,8 +740,9 @@ class Fenom {
|
||||
* @param int $options
|
||||
* @return string
|
||||
*/
|
||||
private function _getCacheName($tpl, $options) {
|
||||
$hash = $tpl.":".$options;
|
||||
private function _getCacheName($tpl, $options)
|
||||
{
|
||||
$hash = $tpl . ":" . $options;
|
||||
return sprintf("%s.%x.%x.php", str_replace(":", "_", basename($tpl)), crc32($hash), strlen($hash));
|
||||
}
|
||||
|
||||
@ -720,20 +755,21 @@ class Fenom {
|
||||
* @throws RuntimeException
|
||||
* @return \Fenom\Template
|
||||
*/
|
||||
public function compile($tpl, $store = true, $options = 0) {
|
||||
public function compile($tpl, $store = true, $options = 0)
|
||||
{
|
||||
$options = $this->_options | $options;
|
||||
$template = $this->getRawTemplate()->load($tpl);
|
||||
if($store) {
|
||||
if ($store) {
|
||||
$cache = $this->_getCacheName($tpl, $options);
|
||||
$tpl_tmp = tempnam($this->_compile_dir, $cache);
|
||||
$tpl_fp = fopen($tpl_tmp, "w");
|
||||
if(!$tpl_fp) {
|
||||
throw new \RuntimeException("Can't to open temporary file $tpl_tmp. Directory ".$this->_compile_dir." is writable?");
|
||||
if (!$tpl_fp) {
|
||||
throw new \RuntimeException("Can't to open temporary file $tpl_tmp. Directory " . $this->_compile_dir . " is writable?");
|
||||
}
|
||||
fwrite($tpl_fp, $template->getTemplateCode());
|
||||
fclose($tpl_fp);
|
||||
$file_name = $this->_compile_dir."/".$cache;
|
||||
if(!rename($tpl_tmp, $file_name)) {
|
||||
$file_name = $this->_compile_dir . "/" . $cache;
|
||||
if (!rename($tpl_tmp, $file_name)) {
|
||||
throw new \RuntimeException("Can't to move $tpl_tmp to $tpl");
|
||||
}
|
||||
}
|
||||
@ -743,14 +779,16 @@ class Fenom {
|
||||
/**
|
||||
* Flush internal memory template cache
|
||||
*/
|
||||
public function flush() {
|
||||
public function flush()
|
||||
{
|
||||
$this->_storage = array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove all compiled templates
|
||||
*/
|
||||
public function clearAllCompiles() {
|
||||
public function clearAllCompiles()
|
||||
{
|
||||
\Fenom\Provider::clean($this->_compile_dir);
|
||||
}
|
||||
|
||||
@ -761,7 +799,8 @@ class Fenom {
|
||||
* @param string $name
|
||||
* @return Fenom\Template
|
||||
*/
|
||||
public function compileCode($code, $name = 'Runtime compile') {
|
||||
public function compileCode($code, $name = 'Runtime compile')
|
||||
{
|
||||
return $this->getRawTemplate()->source($name, $code);
|
||||
}
|
||||
|
||||
@ -775,7 +814,8 @@ class Fenom {
|
||||
* @return int result, ( $mask | a ) & ~b
|
||||
* @throws \RuntimeException if key from custom assoc doesn't exists into possible values
|
||||
*/
|
||||
private static function _makeMask(array $values, array $options, $mask = 0) {
|
||||
private static function _makeMask(array $values, array $options, $mask = 0)
|
||||
{
|
||||
foreach ($values as $key => $value) {
|
||||
if (isset($options[$key])) {
|
||||
if ($options[$key]) {
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -13,7 +13,8 @@ namespace Fenom;
|
||||
* Collection of modifiers
|
||||
* @author Ivan Shalganov <a.cobest@gmail.com>
|
||||
*/
|
||||
class Modifier {
|
||||
class Modifier
|
||||
{
|
||||
|
||||
/**
|
||||
* Date format
|
||||
@ -22,10 +23,11 @@ class Modifier {
|
||||
* @param string $format
|
||||
* @return string
|
||||
*/
|
||||
public static function dateFormat($date, $format = "%b %e, %Y") {
|
||||
if(is_string($date) && !is_numeric($date)) {
|
||||
public static function dateFormat($date, $format = "%b %e, %Y")
|
||||
{
|
||||
if (is_string($date) && !is_numeric($date)) {
|
||||
$date = strtotime($date);
|
||||
if(!$date) $date = time();
|
||||
if (!$date) $date = time();
|
||||
}
|
||||
return strftime($format, $date);
|
||||
}
|
||||
@ -35,10 +37,11 @@ class Modifier {
|
||||
* @param string $format
|
||||
* @return string
|
||||
*/
|
||||
public static function date($date, $format = "Y m d") {
|
||||
if(is_string($date) && !is_numeric($date)) {
|
||||
public static function date($date, $format = "Y m d")
|
||||
{
|
||||
if (is_string($date) && !is_numeric($date)) {
|
||||
$date = strtotime($date);
|
||||
if(!$date) $date = time();
|
||||
if (!$date) $date = time();
|
||||
}
|
||||
return date($format, $date);
|
||||
}
|
||||
@ -50,8 +53,9 @@ class Modifier {
|
||||
* @param string $type
|
||||
* @return string
|
||||
*/
|
||||
public static function escape($text, $type = 'html') {
|
||||
switch(strtolower($type)) {
|
||||
public static function escape($text, $type = 'html')
|
||||
{
|
||||
switch (strtolower($type)) {
|
||||
case "url":
|
||||
return urlencode($text);
|
||||
case "html";
|
||||
@ -68,8 +72,9 @@ class Modifier {
|
||||
* @param string $type
|
||||
* @return string
|
||||
*/
|
||||
public static function unescape($text, $type = 'html') {
|
||||
switch(strtolower($type)) {
|
||||
public static function unescape($text, $type = 'html')
|
||||
{
|
||||
switch (strtolower($type)) {
|
||||
case "url":
|
||||
return urldecode($text);
|
||||
case "html";
|
||||
@ -89,23 +94,24 @@ class Modifier {
|
||||
* @param bool $middle
|
||||
* @return string
|
||||
*/
|
||||
public static function truncate($string, $length = 80, $etc = '...', $by_words = false, $middle = false) {
|
||||
if($middle) {
|
||||
if(preg_match('#^(.{'.$length.'}).*?(.{'.$length.'})?$#usS', $string, $match)) {
|
||||
if(count($match) == 3) {
|
||||
if($by_words) {
|
||||
return preg_replace('#\s.*$#usS', "", $match[1]).$etc.preg_replace('#^.*\s#usS', "", $match[2]);
|
||||
public static function truncate($string, $length = 80, $etc = '...', $by_words = false, $middle = false)
|
||||
{
|
||||
if ($middle) {
|
||||
if (preg_match('#^(.{' . $length . '}).*?(.{' . $length . '})?$#usS', $string, $match)) {
|
||||
if (count($match) == 3) {
|
||||
if ($by_words) {
|
||||
return preg_replace('#\s.*$#usS', "", $match[1]) . $etc . preg_replace('#^.*\s#usS', "", $match[2]);
|
||||
} else {
|
||||
return $match[1].$etc.$match[2];
|
||||
return $match[1] . $etc . $match[2];
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if(preg_match('#^(.{'.$length.'})#usS', $string, $match)) {
|
||||
if($by_words) {
|
||||
return preg_replace('#\s.*$#usS', "", $match[1]).$etc;
|
||||
if (preg_match('#^(.{' . $length . '})#usS', $string, $match)) {
|
||||
if ($by_words) {
|
||||
return preg_replace('#\s.*$#usS', "", $match[1]) . $etc;
|
||||
} else {
|
||||
return $match[1].$etc;
|
||||
return $match[1] . $etc;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -119,9 +125,10 @@ class Modifier {
|
||||
* @param bool $to_line strip line ends
|
||||
* @return string
|
||||
*/
|
||||
public static function strip($str, $to_line = false) {
|
||||
public static function strip($str, $to_line = false)
|
||||
{
|
||||
$str = trim($str);
|
||||
if($to_line) {
|
||||
if ($to_line) {
|
||||
return preg_replace('#[\s]+#ms', ' ', $str);
|
||||
} else {
|
||||
return preg_replace('#[ \t]{2,}#', ' ', $str);
|
||||
@ -133,12 +140,13 @@ class Modifier {
|
||||
* @param mixed $item
|
||||
* @return int
|
||||
*/
|
||||
public static function length($item) {
|
||||
if(is_string($item)) {
|
||||
public static function length($item)
|
||||
{
|
||||
if (is_string($item)) {
|
||||
return strlen(preg_replace('#[\x00-\x7F]|[\x80-\xDF][\x00-\xBF]|[\xE0-\xEF][\x00-\xBF]{2}#s', ' ', $item));
|
||||
} elseif (is_array($item)) {
|
||||
return count($item);
|
||||
} elseif($item instanceof \Countable) {
|
||||
} elseif ($item instanceof \Countable) {
|
||||
return count($item);
|
||||
} else {
|
||||
return 0;
|
||||
@ -151,10 +159,11 @@ class Modifier {
|
||||
* @param mixed $haystack
|
||||
* @return bool
|
||||
*/
|
||||
public static function in($value, $haystack) {
|
||||
if(is_array($haystack)) {
|
||||
public static function in($value, $haystack)
|
||||
{
|
||||
if (is_array($haystack)) {
|
||||
return in_array($value, $haystack) || array_key_exists($value, $haystack);
|
||||
} elseif(is_string($haystack)) {
|
||||
} elseif (is_string($haystack)) {
|
||||
return strpos($haystack, $value) !== false;
|
||||
}
|
||||
return false;
|
||||
@ -164,7 +173,8 @@ class Modifier {
|
||||
* @param $value
|
||||
* @return bool
|
||||
*/
|
||||
public static function isIterable($value) {
|
||||
public static function isIterable($value)
|
||||
{
|
||||
return is_array($value) || ($value instanceof \Iterator);
|
||||
}
|
||||
}
|
||||
|
||||
@ -10,11 +10,13 @@
|
||||
namespace Fenom;
|
||||
|
||||
use Fenom\ProviderInterface;
|
||||
|
||||
/**
|
||||
* Base template provider
|
||||
* @author Ivan Shalganov
|
||||
*/
|
||||
class Provider implements ProviderInterface {
|
||||
class Provider implements ProviderInterface
|
||||
{
|
||||
private $_path;
|
||||
|
||||
/**
|
||||
@ -22,10 +24,11 @@ class Provider implements ProviderInterface {
|
||||
*
|
||||
* @param string $path
|
||||
*/
|
||||
public static function clean($path) {
|
||||
if(is_file($path)) {
|
||||
public static function clean($path)
|
||||
{
|
||||
if (is_file($path)) {
|
||||
unlink($path);
|
||||
} elseif(is_dir($path)) {
|
||||
} elseif (is_dir($path)) {
|
||||
$iterator = iterator_to_array(
|
||||
new \RecursiveIteratorIterator(
|
||||
new \RecursiveDirectoryIterator($path,
|
||||
@ -33,13 +36,13 @@ class Provider implements ProviderInterface {
|
||||
\RecursiveIteratorIterator::CHILD_FIRST
|
||||
)
|
||||
);
|
||||
foreach($iterator as $file) {
|
||||
/* @var \splFileInfo $file*/
|
||||
if($file->isFile()) {
|
||||
if(strpos($file->getBasename(), ".") !== 0) {
|
||||
foreach ($iterator as $file) {
|
||||
/* @var \splFileInfo $file */
|
||||
if ($file->isFile()) {
|
||||
if (strpos($file->getBasename(), ".") !== 0) {
|
||||
unlink($file->getRealPath());
|
||||
}
|
||||
} elseif($file->isDir()) {
|
||||
} elseif ($file->isDir()) {
|
||||
rmdir($file->getRealPath());
|
||||
}
|
||||
}
|
||||
@ -51,9 +54,10 @@ class Provider implements ProviderInterface {
|
||||
*
|
||||
* @param string $path
|
||||
*/
|
||||
public static function rm($path) {
|
||||
public static function rm($path)
|
||||
{
|
||||
self::clean($path);
|
||||
if(is_dir($path)) {
|
||||
if (is_dir($path)) {
|
||||
rmdir($path);
|
||||
}
|
||||
}
|
||||
@ -62,8 +66,9 @@ class Provider implements ProviderInterface {
|
||||
* @param string $template_dir directory of templates
|
||||
* @throws \LogicException if directory doesn't exists
|
||||
*/
|
||||
public function __construct($template_dir) {
|
||||
if($_dir = realpath($template_dir)) {
|
||||
public function __construct($template_dir)
|
||||
{
|
||||
if ($_dir = realpath($template_dir)) {
|
||||
$this->_path = $_dir;
|
||||
} else {
|
||||
throw new \LogicException("Template directory {$template_dir} doesn't exists");
|
||||
@ -76,7 +81,8 @@ class Provider implements ProviderInterface {
|
||||
* @param int $time load last modified time
|
||||
* @return string
|
||||
*/
|
||||
public function getSource($tpl, &$time) {
|
||||
public function getSource($tpl, &$time)
|
||||
{
|
||||
$tpl = $this->_getTemplatePath($tpl);
|
||||
clearstatcache(null, $tpl);
|
||||
$time = filemtime($tpl);
|
||||
@ -88,7 +94,8 @@ class Provider implements ProviderInterface {
|
||||
* @param string $tpl
|
||||
* @return int
|
||||
*/
|
||||
public function getLastModified($tpl) {
|
||||
public function getLastModified($tpl)
|
||||
{
|
||||
clearstatcache(null, $tpl = $this->_getTemplatePath($tpl));
|
||||
return filemtime($tpl);
|
||||
}
|
||||
@ -99,7 +106,8 @@ class Provider implements ProviderInterface {
|
||||
* @param string $extension all templates must have this extension, default .tpl
|
||||
* @return array|\Iterator
|
||||
*/
|
||||
public function getList($extension = "tpl") {
|
||||
public function getList($extension = "tpl")
|
||||
{
|
||||
$list = array();
|
||||
$iterator = new \RecursiveIteratorIterator(
|
||||
new \RecursiveDirectoryIterator($this->_path,
|
||||
@ -107,9 +115,9 @@ class Provider implements ProviderInterface {
|
||||
\RecursiveIteratorIterator::CHILD_FIRST
|
||||
);
|
||||
$path_len = strlen($this->_path);
|
||||
foreach($iterator as $file) {
|
||||
foreach ($iterator as $file) {
|
||||
/* @var \SplFileInfo $file */
|
||||
if($file->isFile() && $file->getExtension() == $extension) {
|
||||
if ($file->isFile() && $file->getExtension() == $extension) {
|
||||
$list[] = substr($file->getPathname(), $path_len + 1);
|
||||
}
|
||||
}
|
||||
@ -122,8 +130,9 @@ class Provider implements ProviderInterface {
|
||||
* @return string
|
||||
* @throws \RuntimeException
|
||||
*/
|
||||
protected function _getTemplatePath($tpl) {
|
||||
if(($path = realpath($this->_path."/".$tpl)) && strpos($path, $this->_path) === 0) {
|
||||
protected function _getTemplatePath($tpl)
|
||||
{
|
||||
if (($path = realpath($this->_path . "/" . $tpl)) && strpos($path, $this->_path) === 0) {
|
||||
return $path;
|
||||
} else {
|
||||
throw new \RuntimeException("Template $tpl not found");
|
||||
@ -134,8 +143,9 @@ class Provider implements ProviderInterface {
|
||||
* @param string $tpl
|
||||
* @return bool
|
||||
*/
|
||||
public function templateExists($tpl) {
|
||||
return file_exists($this->_path."/".$tpl);
|
||||
public function templateExists($tpl)
|
||||
{
|
||||
return file_exists($this->_path . "/" . $tpl);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -144,10 +154,11 @@ class Provider implements ProviderInterface {
|
||||
* @param array $templates [template_name => modified, ...] By conversation, you may trust the template's name
|
||||
* @return bool
|
||||
*/
|
||||
public function verify(array $templates) {
|
||||
foreach($templates as $template => $mtime) {
|
||||
clearstatcache(null, $template = $this->_path.'/'.$template);
|
||||
if(@filemtime($template) !== $mtime) {
|
||||
public function verify(array $templates)
|
||||
{
|
||||
foreach ($templates as $template => $mtime) {
|
||||
clearstatcache(null, $template = $this->_path . '/' . $template);
|
||||
if (@filemtime($template) !== $mtime) {
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
@ -14,7 +14,8 @@ namespace Fenom;
|
||||
* @package Fenom
|
||||
* @author Ivan Shalganov <a.cobest@gmail.com>
|
||||
*/
|
||||
interface ProviderInterface {
|
||||
interface ProviderInterface
|
||||
{
|
||||
/**
|
||||
* @param string $tpl
|
||||
* @return bool
|
||||
|
||||
@ -14,7 +14,8 @@ use Fenom;
|
||||
* Primitive template
|
||||
* @author Ivan Shalganov <a.cobest@gmail.com>
|
||||
*/
|
||||
class Render extends \ArrayObject {
|
||||
class Render extends \ArrayObject
|
||||
{
|
||||
private static $_props = array(
|
||||
"name" => "runtime",
|
||||
"base_name" => "",
|
||||
@ -72,7 +73,8 @@ class Render extends \ArrayObject {
|
||||
* @param callable $code template body
|
||||
* @param array $props
|
||||
*/
|
||||
public function __construct(Fenom $fenom, \Closure $code, array $props = array()) {
|
||||
public function __construct(Fenom $fenom, \Closure $code, array $props = array())
|
||||
{
|
||||
$this->_fenom = $fenom;
|
||||
$props += self::$_props;
|
||||
$this->_name = $props["name"];
|
||||
@ -86,7 +88,8 @@ class Render extends \ArrayObject {
|
||||
* Get template storage
|
||||
* @return \Fenom
|
||||
*/
|
||||
public function getStorage() {
|
||||
public function getStorage()
|
||||
{
|
||||
return $this->_fenom;
|
||||
}
|
||||
|
||||
@ -94,7 +97,8 @@ class Render extends \ArrayObject {
|
||||
* Get depends list
|
||||
* @return array
|
||||
*/
|
||||
public function getDepends() {
|
||||
public function getDepends()
|
||||
{
|
||||
return $this->_depends;
|
||||
}
|
||||
|
||||
@ -102,7 +106,8 @@ class Render extends \ArrayObject {
|
||||
* Get schema name
|
||||
* @return string
|
||||
*/
|
||||
public function getScm() {
|
||||
public function getScm()
|
||||
{
|
||||
return $this->_scm;
|
||||
}
|
||||
|
||||
@ -110,7 +115,8 @@ class Render extends \ArrayObject {
|
||||
* Get provider of template source
|
||||
* @return ProviderInterface
|
||||
*/
|
||||
public function getProvider() {
|
||||
public function getProvider()
|
||||
{
|
||||
return $this->_fenom->getProvider($this->_scm);
|
||||
}
|
||||
|
||||
@ -118,7 +124,8 @@ class Render extends \ArrayObject {
|
||||
* Get name without schema
|
||||
* @return string
|
||||
*/
|
||||
public function getBaseName() {
|
||||
public function getBaseName()
|
||||
{
|
||||
return $this->_base_name;
|
||||
}
|
||||
|
||||
@ -126,14 +133,16 @@ class Render extends \ArrayObject {
|
||||
* Get parse options
|
||||
* @return int
|
||||
*/
|
||||
public function getOptions() {
|
||||
public function getOptions()
|
||||
{
|
||||
return $this->_options;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function __toString() {
|
||||
public function __toString()
|
||||
{
|
||||
return $this->_name;
|
||||
}
|
||||
|
||||
@ -141,11 +150,13 @@ class Render extends \ArrayObject {
|
||||
* Get template name
|
||||
* @return string
|
||||
*/
|
||||
public function getName() {
|
||||
public function getName()
|
||||
{
|
||||
return $this->_name;
|
||||
}
|
||||
|
||||
public function getTime() {
|
||||
public function getTime()
|
||||
{
|
||||
return $this->_time;
|
||||
}
|
||||
|
||||
@ -154,16 +165,17 @@ class Render extends \ArrayObject {
|
||||
* Validate template
|
||||
* @return bool
|
||||
*/
|
||||
public function isValid() {
|
||||
if(count($this->_depends) === 1) { // if no external dependencies, only self
|
||||
public function isValid()
|
||||
{
|
||||
if (count($this->_depends) === 1) { // if no external dependencies, only self
|
||||
$provider = $this->_fenom->getProvider($this->_scm);
|
||||
if($provider->getLastModified($this->_name) !== $this->_time) {
|
||||
if ($provider->getLastModified($this->_name) !== $this->_time) {
|
||||
return false;
|
||||
}
|
||||
} else {
|
||||
foreach($this->_depends as $scm => $templates) {
|
||||
foreach ($this->_depends as $scm => $templates) {
|
||||
$provider = $this->_fenom->getProvider($scm);
|
||||
if(!$provider->verify($templates)) {
|
||||
if (!$provider->verify($templates)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@ -176,7 +188,8 @@ class Render extends \ArrayObject {
|
||||
* @param array $values for template
|
||||
* @return Render
|
||||
*/
|
||||
public function display(array $values) {
|
||||
public function display(array $values)
|
||||
{
|
||||
$this->exchangeArray($values);
|
||||
$this->_code->__invoke($this);
|
||||
return $this->exchangeArray(array());
|
||||
@ -188,7 +201,8 @@ class Render extends \ArrayObject {
|
||||
* @return string
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function fetch(array $values) {
|
||||
public function fetch(array $values)
|
||||
{
|
||||
ob_start();
|
||||
try {
|
||||
$this->display($values);
|
||||
@ -205,7 +219,8 @@ class Render extends \ArrayObject {
|
||||
* @param $args
|
||||
* @throws \BadMethodCallException
|
||||
*/
|
||||
public function __call($method, $args) {
|
||||
throw new \BadMethodCallException("Unknown method ".$method);
|
||||
public function __call($method, $args)
|
||||
{
|
||||
throw new \BadMethodCallException("Unknown method " . $method);
|
||||
}
|
||||
}
|
||||
|
||||
@ -14,7 +14,8 @@ namespace Fenom;
|
||||
*
|
||||
* @author Ivan Shalganov <a.cobest@gmail.com>
|
||||
*/
|
||||
class Scope extends \ArrayObject {
|
||||
class Scope extends \ArrayObject
|
||||
{
|
||||
|
||||
public $line = 0;
|
||||
public $name;
|
||||
@ -33,20 +34,21 @@ class Scope extends \ArrayObject {
|
||||
/**
|
||||
* Creating cope
|
||||
*
|
||||
* @param string $name
|
||||
* @param string $name
|
||||
* @param Template $tpl
|
||||
* @param int $line
|
||||
* @param array $action
|
||||
* @param int $level
|
||||
* @param int $line
|
||||
* @param array $action
|
||||
* @param int $level
|
||||
* @param $body
|
||||
*/
|
||||
public function __construct($name, $tpl, $line, $action, $level, &$body) {
|
||||
public function __construct($name, $tpl, $line, $action, $level, &$body)
|
||||
{
|
||||
$this->line = $line;
|
||||
$this->name = $name;
|
||||
$this->tpl = $tpl;
|
||||
$this->_action = $action;
|
||||
$this->level = $level;
|
||||
$this->_body = &$body;
|
||||
$this->_body = & $body;
|
||||
$this->_offset = strlen($body);
|
||||
}
|
||||
|
||||
@ -54,7 +56,8 @@ class Scope extends \ArrayObject {
|
||||
*
|
||||
* @param string $function
|
||||
*/
|
||||
public function setFuncName($function) {
|
||||
public function setFuncName($function)
|
||||
{
|
||||
$this["function"] = $function;
|
||||
$this->is_compiler = false;
|
||||
$this->escape = $this->tpl->escape;
|
||||
@ -66,7 +69,8 @@ class Scope extends \ArrayObject {
|
||||
* @param Tokenizer $tokenizer
|
||||
* @return mixed
|
||||
*/
|
||||
public function open($tokenizer) {
|
||||
public function open($tokenizer)
|
||||
{
|
||||
return call_user_func($this->_action["open"], $tokenizer, $this);
|
||||
}
|
||||
|
||||
@ -77,9 +81,10 @@ class Scope extends \ArrayObject {
|
||||
* @param int $level
|
||||
* @return bool
|
||||
*/
|
||||
public function hasTag($tag, $level) {
|
||||
if(isset($this->_action["tags"][$tag])) {
|
||||
if($level) {
|
||||
public function hasTag($tag, $level)
|
||||
{
|
||||
if (isset($this->_action["tags"][$tag])) {
|
||||
if ($level) {
|
||||
return isset($this->_action["float_tags"][$tag]);
|
||||
} else {
|
||||
return true;
|
||||
@ -95,7 +100,8 @@ class Scope extends \ArrayObject {
|
||||
* @param Tokenizer $tokenizer
|
||||
* @return string
|
||||
*/
|
||||
public function tag($tag, $tokenizer) {
|
||||
public function tag($tag, $tokenizer)
|
||||
{
|
||||
return call_user_func($this->_action["tags"][$tag], $tokenizer, $this);
|
||||
}
|
||||
|
||||
@ -105,7 +111,8 @@ class Scope extends \ArrayObject {
|
||||
* @param Tokenizer $tokenizer
|
||||
* @return string
|
||||
*/
|
||||
public function close($tokenizer) {
|
||||
public function close($tokenizer)
|
||||
{
|
||||
return call_user_func($this->_action["close"], $tokenizer, $this);
|
||||
}
|
||||
|
||||
@ -115,7 +122,8 @@ class Scope extends \ArrayObject {
|
||||
* @throws \LogicException
|
||||
* @return string
|
||||
*/
|
||||
public function getContent() {
|
||||
public function getContent()
|
||||
{
|
||||
return substr($this->_body, $this->_offset);
|
||||
}
|
||||
|
||||
@ -125,7 +133,8 @@ class Scope extends \ArrayObject {
|
||||
* @return string
|
||||
* @throws \LogicException
|
||||
*/
|
||||
public function cutContent() {
|
||||
public function cutContent()
|
||||
{
|
||||
$content = substr($this->_body, $this->_offset + 1);
|
||||
$this->_body = substr($this->_body, 0, $this->_offset);
|
||||
return $content;
|
||||
@ -136,12 +145,14 @@ class Scope extends \ArrayObject {
|
||||
*
|
||||
* @param $new_content
|
||||
*/
|
||||
public function replaceContent($new_content) {
|
||||
public function replaceContent($new_content)
|
||||
{
|
||||
$this->cutContent();
|
||||
$this->_body .= $new_content;
|
||||
}
|
||||
|
||||
public function unEscapeContent() {
|
||||
public function unEscapeContent()
|
||||
{
|
||||
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -12,13 +12,13 @@ namespace Fenom;
|
||||
/**
|
||||
* for <PHP 5.4 compatible
|
||||
*/
|
||||
defined('T_INSTEADOF') || define('T_INSTEADOF', 341);
|
||||
defined('T_TRAIT') || define('T_TRAIT', 355);
|
||||
defined('T_TRAIT_C') || define('T_TRAIT_C', 365);
|
||||
defined('T_INSTEADOF') || define('T_INSTEADOF', 341);
|
||||
defined('T_TRAIT') || define('T_TRAIT', 355);
|
||||
defined('T_TRAIT_C') || define('T_TRAIT_C', 365);
|
||||
/**
|
||||
* for PHP <5.5
|
||||
*/
|
||||
defined('T_YIELD') || define('T_YIELD', 370);
|
||||
defined('T_YIELD') || define('T_YIELD', 370);
|
||||
|
||||
/**
|
||||
* Each token have structure
|
||||
@ -35,7 +35,8 @@ defined('T_YIELD') || define('T_YIELD', 370);
|
||||
* @package Fenom
|
||||
* @author Ivan Shalganov <a.cobest@gmail.com>
|
||||
*/
|
||||
class Tokenizer {
|
||||
class Tokenizer
|
||||
{
|
||||
const TOKEN = 0;
|
||||
const TEXT = 1;
|
||||
const WHITESPACE = 2;
|
||||
@ -90,19 +91,19 @@ class Tokenizer {
|
||||
*/
|
||||
private static $_macros = array(
|
||||
self::MACRO_STRING => array(
|
||||
\T_ABSTRACT => 1, \T_ARRAY => 1, \T_AS => 1, \T_BREAK => 1, \T_BREAK => 1, \T_CASE => 1,
|
||||
\T_CATCH => 1, \T_CLASS => 1, \T_CLASS_C => 1, \T_CLONE => 1, \T_CONST => 1, \T_CONTINUE => 1,
|
||||
\T_DECLARE => 1, \T_DEFAULT => 1, \T_DIR => 1, \T_DO => 1, \T_ECHO => 1, \T_ELSE => 1,
|
||||
\T_ELSEIF => 1, \T_EMPTY => 1, \T_ENDDECLARE => 1, \T_ENDFOR => 1, \T_ENDFOREACH => 1, \T_ENDIF => 1,
|
||||
\T_ENDSWITCH => 1, \T_ENDWHILE => 1, \T_EVAL => 1, \T_EXIT => 1, \T_EXTENDS => 1, \T_FILE => 1,
|
||||
\T_FINAL => 1, \T_FOR => 1, \T_FOREACH => 1, \T_FUNCTION => 1, \T_FUNC_C => 1, \T_GLOBAL => 1,
|
||||
\T_GOTO => 1, \T_HALT_COMPILER => 1, \T_IF => 1, \T_IMPLEMENTS => 1, \T_INCLUDE => 1, \T_INCLUDE_ONCE => 1,
|
||||
\T_INSTANCEOF => 1, \T_INSTEADOF => 1, \T_INTERFACE => 1, \T_ISSET => 1, \T_LINE => 1, \T_LIST => 1,
|
||||
\T_LOGICAL_AND => 1, \T_LOGICAL_OR => 1, \T_LOGICAL_XOR => 1, \T_METHOD_C => 1, \T_NAMESPACE => 1, \T_NS_C => 1,
|
||||
\T_NEW => 1, \T_PRINT => 1, \T_PRIVATE => 1, \T_PUBLIC => 1, \T_PROTECTED => 1, \T_REQUIRE => 1,
|
||||
\T_REQUIRE_ONCE => 1,\T_RETURN => 1, \T_RETURN => 1, \T_STRING => 1, \T_SWITCH => 1, \T_THROW => 1,
|
||||
\T_TRAIT => 1, \T_TRAIT_C => 1, \T_TRY => 1, \T_UNSET => 1, \T_VAR => 1,
|
||||
\T_WHILE => 1, \T_YIELD => 1, \T_USE => 1
|
||||
\T_ABSTRACT => 1, \T_ARRAY => 1, \T_AS => 1, \T_BREAK => 1, \T_BREAK => 1, \T_CASE => 1,
|
||||
\T_CATCH => 1, \T_CLASS => 1, \T_CLASS_C => 1, \T_CLONE => 1, \T_CONST => 1, \T_CONTINUE => 1,
|
||||
\T_DECLARE => 1, \T_DEFAULT => 1, \T_DIR => 1, \T_DO => 1, \T_ECHO => 1, \T_ELSE => 1,
|
||||
\T_ELSEIF => 1, \T_EMPTY => 1, \T_ENDDECLARE => 1, \T_ENDFOR => 1, \T_ENDFOREACH => 1, \T_ENDIF => 1,
|
||||
\T_ENDSWITCH => 1, \T_ENDWHILE => 1, \T_EVAL => 1, \T_EXIT => 1, \T_EXTENDS => 1, \T_FILE => 1,
|
||||
\T_FINAL => 1, \T_FOR => 1, \T_FOREACH => 1, \T_FUNCTION => 1, \T_FUNC_C => 1, \T_GLOBAL => 1,
|
||||
\T_GOTO => 1, \T_HALT_COMPILER => 1, \T_IF => 1, \T_IMPLEMENTS => 1, \T_INCLUDE => 1, \T_INCLUDE_ONCE => 1,
|
||||
\T_INSTANCEOF => 1, \T_INSTEADOF => 1, \T_INTERFACE => 1, \T_ISSET => 1, \T_LINE => 1, \T_LIST => 1,
|
||||
\T_LOGICAL_AND => 1, \T_LOGICAL_OR => 1, \T_LOGICAL_XOR => 1, \T_METHOD_C => 1, \T_NAMESPACE => 1, \T_NS_C => 1,
|
||||
\T_NEW => 1, \T_PRINT => 1, \T_PRIVATE => 1, \T_PUBLIC => 1, \T_PROTECTED => 1, \T_REQUIRE => 1,
|
||||
\T_REQUIRE_ONCE => 1, \T_RETURN => 1, \T_RETURN => 1, \T_STRING => 1, \T_SWITCH => 1, \T_THROW => 1,
|
||||
\T_TRAIT => 1, \T_TRAIT_C => 1, \T_TRY => 1, \T_UNSET => 1, \T_VAR => 1,
|
||||
\T_WHILE => 1, \T_YIELD => 1, \T_USE => 1
|
||||
),
|
||||
self::MACRO_INCDEC => array(
|
||||
\T_INC => 1, \T_DEC => 1
|
||||
@ -111,41 +112,41 @@ class Tokenizer {
|
||||
"!" => 1, "~" => 1, "-" => 1
|
||||
),
|
||||
self::MACRO_BINARY => array(
|
||||
\T_BOOLEAN_AND => 1, \T_BOOLEAN_OR => 1, \T_IS_GREATER_OR_EQUAL => 1, \T_IS_EQUAL => 1, \T_IS_IDENTICAL => 1,
|
||||
\T_IS_NOT_EQUAL => 1,\T_IS_NOT_IDENTICAL => 1, \T_IS_SMALLER_OR_EQUAL => 1, \T_LOGICAL_AND => 1,
|
||||
\T_LOGICAL_OR => 1, \T_LOGICAL_XOR => 1, \T_SL => 1, \T_SR => 1,
|
||||
\T_BOOLEAN_AND => 1, \T_BOOLEAN_OR => 1, \T_IS_GREATER_OR_EQUAL => 1, \T_IS_EQUAL => 1, \T_IS_IDENTICAL => 1,
|
||||
\T_IS_NOT_EQUAL => 1, \T_IS_NOT_IDENTICAL => 1, \T_IS_SMALLER_OR_EQUAL => 1, \T_LOGICAL_AND => 1,
|
||||
\T_LOGICAL_OR => 1, \T_LOGICAL_XOR => 1, \T_SL => 1, \T_SR => 1,
|
||||
"+" => 1, "-" => 1, "*" => 1, "/" => 1, ">" => 1, "<" => 1, "^" => 1, "%" => 1, "&" => 1
|
||||
),
|
||||
self::MACRO_BOOLEAN => array(
|
||||
\T_LOGICAL_OR => 1, \T_LOGICAL_XOR => 1, \T_BOOLEAN_AND => 1, \T_BOOLEAN_OR => 1, \T_LOGICAL_AND => 1
|
||||
\T_LOGICAL_OR => 1, \T_LOGICAL_XOR => 1, \T_BOOLEAN_AND => 1, \T_BOOLEAN_OR => 1, \T_LOGICAL_AND => 1
|
||||
),
|
||||
self::MACRO_MATH => array(
|
||||
"+" => 1, "-" => 1, "*" => 1, "/" => 1, "^" => 1, "%" => 1, "&" => 1, "|" => 1
|
||||
),
|
||||
self::MACRO_COND => array(
|
||||
\T_IS_EQUAL => 1, \T_IS_IDENTICAL => 1, ">" => 1, "<" => 1, \T_SL => 1, \T_SR => 1,
|
||||
\T_IS_NOT_EQUAL => 1,\T_IS_NOT_IDENTICAL => 1, \T_IS_SMALLER_OR_EQUAL => 1,
|
||||
\T_IS_EQUAL => 1, \T_IS_IDENTICAL => 1, ">" => 1, "<" => 1, \T_SL => 1, \T_SR => 1,
|
||||
\T_IS_NOT_EQUAL => 1, \T_IS_NOT_IDENTICAL => 1, \T_IS_SMALLER_OR_EQUAL => 1,
|
||||
),
|
||||
self::MACRO_EQUALS => array(
|
||||
\T_AND_EQUAL => 1, \T_CONCAT_EQUAL => 1,\T_DIV_EQUAL => 1, \T_MINUS_EQUAL => 1, \T_MOD_EQUAL => 1,
|
||||
\T_MUL_EQUAL => 1, \T_OR_EQUAL => 1, \T_PLUS_EQUAL => 1, \T_SL_EQUAL => 1, \T_SR_EQUAL => 1,
|
||||
\T_XOR_EQUAL => 1, '=' => 1
|
||||
\T_AND_EQUAL => 1, \T_CONCAT_EQUAL => 1, \T_DIV_EQUAL => 1, \T_MINUS_EQUAL => 1, \T_MOD_EQUAL => 1,
|
||||
\T_MUL_EQUAL => 1, \T_OR_EQUAL => 1, \T_PLUS_EQUAL => 1, \T_SL_EQUAL => 1, \T_SR_EQUAL => 1,
|
||||
\T_XOR_EQUAL => 1, '=' => 1
|
||||
),
|
||||
self::MACRO_SCALAR => array(
|
||||
\T_LNUMBER => 1, \T_DNUMBER => 1, \T_CONSTANT_ENCAPSED_STRING => 1
|
||||
\T_LNUMBER => 1, \T_DNUMBER => 1, \T_CONSTANT_ENCAPSED_STRING => 1
|
||||
)
|
||||
);
|
||||
|
||||
public static $description = array(
|
||||
self::MACRO_STRING => 'string',
|
||||
self::MACRO_INCDEC => 'increment/decrement operator',
|
||||
self::MACRO_UNARY => 'unary operator',
|
||||
self::MACRO_BINARY => 'binary operator',
|
||||
self::MACRO_STRING => 'string',
|
||||
self::MACRO_INCDEC => 'increment/decrement operator',
|
||||
self::MACRO_UNARY => 'unary operator',
|
||||
self::MACRO_BINARY => 'binary operator',
|
||||
self::MACRO_BOOLEAN => 'boolean operator',
|
||||
self::MACRO_MATH => 'math operator',
|
||||
self::MACRO_COND => 'conditional operator',
|
||||
self::MACRO_EQUALS => 'equal operator',
|
||||
self::MACRO_SCALAR => 'scalar value'
|
||||
self::MACRO_MATH => 'math operator',
|
||||
self::MACRO_COND => 'conditional operator',
|
||||
self::MACRO_EQUALS => 'equal operator',
|
||||
self::MACRO_SCALAR => 'scalar value'
|
||||
);
|
||||
|
||||
/**
|
||||
@ -159,15 +160,16 @@ class Tokenizer {
|
||||
/**
|
||||
* @param $query
|
||||
*/
|
||||
public function __construct($query) {
|
||||
public function __construct($query)
|
||||
{
|
||||
$tokens = array(-1 => array(\T_WHITESPACE, '', '', 1));
|
||||
$_tokens = token_get_all("<?php ".$query);
|
||||
$_tokens = token_get_all("<?php " . $query);
|
||||
$line = 1;
|
||||
array_shift($_tokens);
|
||||
$i = 0;
|
||||
foreach($_tokens as $token) {
|
||||
if(is_string($token)) {
|
||||
if($token === '"' || $token === "'" || $token === "`") {
|
||||
foreach ($_tokens as $token) {
|
||||
if (is_string($token)) {
|
||||
if ($token === '"' || $token === "'" || $token === "`") {
|
||||
$this->quotes++;
|
||||
}
|
||||
$tokens[] = array(
|
||||
@ -178,13 +180,13 @@ class Tokenizer {
|
||||
);
|
||||
$i++;
|
||||
} elseif ($token[0] === \T_WHITESPACE) {
|
||||
$tokens[$i-1][2] = $token[1];
|
||||
$tokens[$i - 1][2] = $token[1];
|
||||
} else {
|
||||
$tokens[] = array(
|
||||
$token[0],
|
||||
$token[1],
|
||||
"",
|
||||
$line = $token[2],
|
||||
$line = $token[2],
|
||||
token_name($token[0]) // debug
|
||||
);
|
||||
$i++;
|
||||
@ -202,7 +204,8 @@ class Tokenizer {
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function isIncomplete() {
|
||||
public function isIncomplete()
|
||||
{
|
||||
return ($this->quotes % 2) || ($this->tokens[$this->_max][0] === T_ENCAPSED_AND_WHITESPACE);
|
||||
}
|
||||
|
||||
@ -212,7 +215,8 @@ class Tokenizer {
|
||||
* @link http://php.net/manual/en/iterator.current.php
|
||||
* @return mixed Can return any type.
|
||||
*/
|
||||
public function current() {
|
||||
public function current()
|
||||
{
|
||||
return $this->curr[1];
|
||||
}
|
||||
|
||||
@ -222,8 +226,9 @@ class Tokenizer {
|
||||
* @link http://php.net/manual/en/iterator.next.php
|
||||
* @return Tokenizer
|
||||
*/
|
||||
public function next() {
|
||||
if($this->p > $this->_max) {
|
||||
public function next()
|
||||
{
|
||||
if ($this->p > $this->_max) {
|
||||
return $this;
|
||||
}
|
||||
$this->p++;
|
||||
@ -238,15 +243,16 @@ class Tokenizer {
|
||||
* @param string|int $token
|
||||
* @return bool
|
||||
*/
|
||||
private function _valid($expects, $token) {
|
||||
foreach($expects as $expect) {
|
||||
if(is_string($expect) || $expect < 1000) {
|
||||
if($expect === $token) {
|
||||
private function _valid($expects, $token)
|
||||
{
|
||||
foreach ($expects as $expect) {
|
||||
if (is_string($expect) || $expect < 1000) {
|
||||
if ($expect === $token) {
|
||||
return true;
|
||||
}
|
||||
} else {
|
||||
|
||||
if(isset(self::$_macros[ $expect ][ $token ])) {
|
||||
if (isset(self::$_macros[$expect][$token])) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
@ -260,13 +266,14 @@ class Tokenizer {
|
||||
* @throws UnexpectedTokenException
|
||||
* @return mixed
|
||||
*/
|
||||
public function _next($tokens) {
|
||||
public function _next($tokens)
|
||||
{
|
||||
$this->next();
|
||||
if(!$this->curr) {
|
||||
if (!$this->curr) {
|
||||
throw new UnexpectedTokenException($this, $tokens);
|
||||
}
|
||||
if($tokens) {
|
||||
if($this->_valid($tokens, $this->key())) {
|
||||
if ($tokens) {
|
||||
if ($this->_valid($tokens, $this->key())) {
|
||||
return;
|
||||
}
|
||||
} else {
|
||||
@ -279,7 +286,8 @@ class Tokenizer {
|
||||
* Fetch next specified token or throw an exception
|
||||
* @return mixed
|
||||
*/
|
||||
public function getNext(/*int|string $token1, int|string $token2, ... */) {
|
||||
public function getNext( /*int|string $token1, int|string $token2, ... */)
|
||||
{
|
||||
$this->_next(func_get_args());
|
||||
return $this->current();
|
||||
}
|
||||
@ -288,7 +296,8 @@ class Tokenizer {
|
||||
* @param $token
|
||||
* @return bool
|
||||
*/
|
||||
public function isNextToken($token) {
|
||||
public function isNextToken($token)
|
||||
{
|
||||
return $this->next ? $this->next[1] == $token : false;
|
||||
}
|
||||
|
||||
@ -298,15 +307,16 @@ class Tokenizer {
|
||||
* @param int $limit
|
||||
* @return string
|
||||
*/
|
||||
public function getSubstr($offset, $limit = 0) {
|
||||
public function getSubstr($offset, $limit = 0)
|
||||
{
|
||||
$str = '';
|
||||
if(!$limit) {
|
||||
if (!$limit) {
|
||||
$limit = $this->_max;
|
||||
} else {
|
||||
$limit += $offset;
|
||||
}
|
||||
for($i = $offset; $i <= $limit; $i++){
|
||||
$str .= $this->tokens[$i][1].$this->tokens[$i][2];
|
||||
for ($i = $offset; $i <= $limit; $i++) {
|
||||
$str .= $this->tokens[$i][1] . $this->tokens[$i][2];
|
||||
}
|
||||
return $str;
|
||||
}
|
||||
@ -316,8 +326,9 @@ class Tokenizer {
|
||||
* @return mixed
|
||||
* @throws UnexpectedTokenException
|
||||
*/
|
||||
public function getAndNext() {
|
||||
if($this->curr) {
|
||||
public function getAndNext()
|
||||
{
|
||||
if ($this->curr) {
|
||||
$cur = $this->curr[1];
|
||||
$this->next();
|
||||
return $cur;
|
||||
@ -331,7 +342,8 @@ class Tokenizer {
|
||||
* @param $token1
|
||||
* @return bool
|
||||
*/
|
||||
public function isNext($token1/*, ...*/) {
|
||||
public function isNext($token1 /*, ...*/)
|
||||
{
|
||||
return $this->next && $this->_valid(func_get_args(), $this->next[0]);
|
||||
}
|
||||
|
||||
@ -340,7 +352,8 @@ class Tokenizer {
|
||||
* @param $token1
|
||||
* @return bool
|
||||
*/
|
||||
public function is($token1/*, ...*/) {
|
||||
public function is($token1 /*, ...*/)
|
||||
{
|
||||
return $this->curr && $this->_valid(func_get_args(), $this->curr[0]);
|
||||
}
|
||||
|
||||
@ -349,7 +362,8 @@ class Tokenizer {
|
||||
* @param $token1
|
||||
* @return bool
|
||||
*/
|
||||
public function isPrev($token1/*, ...*/) {
|
||||
public function isPrev($token1 /*, ...*/)
|
||||
{
|
||||
return $this->prev && $this->_valid(func_get_args(), $this->prev[0]);
|
||||
}
|
||||
|
||||
@ -360,8 +374,9 @@ class Tokenizer {
|
||||
* @throws UnexpectedTokenException
|
||||
* @return mixed
|
||||
*/
|
||||
public function get($token1 /*, $token2 ...*/) {
|
||||
if($this->curr && $this->_valid(func_get_args(), $this->curr[0])) {
|
||||
public function get($token1 /*, $token2 ...*/)
|
||||
{
|
||||
if ($this->curr && $this->_valid(func_get_args(), $this->curr[0])) {
|
||||
return $this->curr[1];
|
||||
} else {
|
||||
throw new UnexpectedTokenException($this, func_get_args());
|
||||
@ -372,8 +387,9 @@ class Tokenizer {
|
||||
* Step back
|
||||
* @return Tokenizer
|
||||
*/
|
||||
public function back() {
|
||||
if($this->p === 0) {
|
||||
public function back()
|
||||
{
|
||||
if ($this->p === 0) {
|
||||
return $this;
|
||||
}
|
||||
$this->p--;
|
||||
@ -385,12 +401,13 @@ class Tokenizer {
|
||||
* @param $token1
|
||||
* @return bool
|
||||
*/
|
||||
public function hasBackList($token1 /*, $token2 ...*/) {
|
||||
public function hasBackList($token1 /*, $token2 ...*/)
|
||||
{
|
||||
$tokens = func_get_args();
|
||||
$c = $this->p;
|
||||
foreach($tokens as $token) {
|
||||
foreach ($tokens as $token) {
|
||||
$c--;
|
||||
if($c < 0 || $this->tokens[$c][0] !== $token) {
|
||||
if ($c < 0 || $this->tokens[$c][0] !== $token) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@ -403,8 +420,9 @@ class Tokenizer {
|
||||
* @param string $key
|
||||
* @return mixed
|
||||
*/
|
||||
public function __get($key) {
|
||||
switch($key) {
|
||||
public function __get($key)
|
||||
{
|
||||
switch ($key) {
|
||||
case 'curr':
|
||||
return $this->curr = ($this->p <= $this->_max) ? $this->tokens[$this->p] : null;
|
||||
case 'next':
|
||||
@ -416,7 +434,8 @@ class Tokenizer {
|
||||
}
|
||||
}
|
||||
|
||||
public function count() {
|
||||
public function count()
|
||||
{
|
||||
return $this->_max;
|
||||
}
|
||||
|
||||
@ -424,7 +443,8 @@ class Tokenizer {
|
||||
* Return the key of the current element
|
||||
* @return mixed scalar on success, or null on failure.
|
||||
*/
|
||||
public function key() {
|
||||
public function key()
|
||||
{
|
||||
return $this->curr ? $this->curr[0] : null;
|
||||
}
|
||||
|
||||
@ -433,7 +453,8 @@ class Tokenizer {
|
||||
* @return boolean The return value will be casted to boolean and then evaluated.
|
||||
* Returns true on success or false on failure.
|
||||
*/
|
||||
public function valid() {
|
||||
public function valid()
|
||||
{
|
||||
return (bool)$this->curr;
|
||||
}
|
||||
|
||||
@ -443,12 +464,13 @@ class Tokenizer {
|
||||
* @param int|string $token
|
||||
* @return string
|
||||
*/
|
||||
public static function getName($token) {
|
||||
if(is_string($token)) {
|
||||
public static function getName($token)
|
||||
{
|
||||
if (is_string($token)) {
|
||||
return $token;
|
||||
} elseif(is_integer($token)) {
|
||||
} elseif (is_integer($token)) {
|
||||
return token_name($token);
|
||||
} elseif(is_array($token)) {
|
||||
} elseif (is_array($token)) {
|
||||
return token_name($token[0]);
|
||||
} else {
|
||||
return null;
|
||||
@ -461,9 +483,10 @@ class Tokenizer {
|
||||
* @throws UnexpectedTokenException
|
||||
* @return Tokenizer
|
||||
*/
|
||||
public function skip(/*$token1, $token2, ...*/) {
|
||||
if(func_num_args()) {
|
||||
if($this->_valid(func_get_args(), $this->curr[0])) {
|
||||
public function skip( /*$token1, $token2, ...*/)
|
||||
{
|
||||
if (func_num_args()) {
|
||||
if ($this->_valid(func_get_args(), $this->curr[0])) {
|
||||
$this->next();
|
||||
return $this;
|
||||
} else {
|
||||
@ -481,8 +504,9 @@ class Tokenizer {
|
||||
* @param int|string $token1
|
||||
* @return Tokenizer
|
||||
*/
|
||||
public function skipIf($token1/*, $token2, ...*/) {
|
||||
if($this->_valid(func_get_args(), $this->curr[0])) {
|
||||
public function skipIf($token1 /*, $token2, ...*/)
|
||||
{
|
||||
if ($this->_valid(func_get_args(), $this->curr[0])) {
|
||||
$this->next();
|
||||
}
|
||||
return $this;
|
||||
@ -495,8 +519,9 @@ class Tokenizer {
|
||||
* @return Tokenizer
|
||||
* @throws UnexpectedTokenException
|
||||
*/
|
||||
public function need($token1/*, $token2, ...*/) {
|
||||
if($this->_valid(func_get_args(), $this->curr[0])) {
|
||||
public function need($token1 /*, $token2, ...*/)
|
||||
{
|
||||
if ($this->_valid(func_get_args(), $this->curr[0])) {
|
||||
return $this;
|
||||
} else {
|
||||
throw new UnexpectedTokenException($this, func_get_args());
|
||||
@ -509,37 +534,38 @@ class Tokenizer {
|
||||
* @param int $after count tokens after current token
|
||||
* @return array
|
||||
*/
|
||||
public function getSnippet($before = 0, $after = 0) {
|
||||
public function getSnippet($before = 0, $after = 0)
|
||||
{
|
||||
$from = 0;
|
||||
$to = $this->p;
|
||||
if($before > 0) {
|
||||
if($before > $this->p) {
|
||||
if ($before > 0) {
|
||||
if ($before > $this->p) {
|
||||
$from = $this->p;
|
||||
} else {
|
||||
$from = $before;
|
||||
}
|
||||
} elseif($before < 0) {
|
||||
} elseif ($before < 0) {
|
||||
$from = $this->p + $before;
|
||||
if($from < 0) {
|
||||
if ($from < 0) {
|
||||
$from = 0;
|
||||
}
|
||||
}
|
||||
if($after > 0) {
|
||||
if ($after > 0) {
|
||||
$to = $this->p + $after;
|
||||
if($to > $this->_max) {
|
||||
if ($to > $this->_max) {
|
||||
$to = $this->_max;
|
||||
}
|
||||
} elseif($after < 0) {
|
||||
} elseif ($after < 0) {
|
||||
$to = $this->_max + $after;
|
||||
if($to < $this->p) {
|
||||
if ($to < $this->p) {
|
||||
$to = $this->p;
|
||||
}
|
||||
} elseif($this->p > $this->_max) {
|
||||
} elseif ($this->p > $this->_max) {
|
||||
$to = $this->_max;
|
||||
}
|
||||
$code = array();
|
||||
for($i=$from; $i<=$to; $i++) {
|
||||
$code[] = $this->tokens[ $i ];
|
||||
for ($i = $from; $i <= $to; $i++) {
|
||||
$code[] = $this->tokens[$i];
|
||||
}
|
||||
|
||||
return $code;
|
||||
@ -551,10 +577,11 @@ class Tokenizer {
|
||||
* @param int $after
|
||||
* @return string
|
||||
*/
|
||||
public function getSnippetAsString($before = 0, $after = 0) {
|
||||
public function getSnippetAsString($before = 0, $after = 0)
|
||||
{
|
||||
$str = "";
|
||||
foreach($this->getSnippet($before, $after) as $token) {
|
||||
$str .= $token[1].$token[2];
|
||||
foreach ($this->getSnippet($before, $after) as $token) {
|
||||
$str .= $token[1] . $token[2];
|
||||
}
|
||||
return trim(str_replace("\n", '↵', $str));
|
||||
}
|
||||
@ -563,7 +590,8 @@ class Tokenizer {
|
||||
* Check if current is special value: true, TRUE, false, FALSE, null, NULL
|
||||
* @return bool
|
||||
*/
|
||||
public function isSpecialVal() {
|
||||
public function isSpecialVal()
|
||||
{
|
||||
return isset(self::$spec[$this->current()]);
|
||||
}
|
||||
|
||||
@ -571,14 +599,16 @@ class Tokenizer {
|
||||
* Check if the token is last
|
||||
* @return bool
|
||||
*/
|
||||
public function isLast() {
|
||||
public function isLast()
|
||||
{
|
||||
return $this->p === $this->_max;
|
||||
}
|
||||
|
||||
/**
|
||||
* Move pointer to the end
|
||||
*/
|
||||
public function end() {
|
||||
public function end()
|
||||
{
|
||||
$this->p = $this->_max;
|
||||
}
|
||||
|
||||
@ -586,7 +616,8 @@ class Tokenizer {
|
||||
* Return line number of the current token
|
||||
* @return mixed
|
||||
*/
|
||||
public function getLine() {
|
||||
public function getLine()
|
||||
{
|
||||
return $this->curr ? $this->curr[3] : $this->_last_no;
|
||||
}
|
||||
|
||||
@ -594,33 +625,13 @@ class Tokenizer {
|
||||
* Is current token whitespaced, means previous token has whitespace characters
|
||||
* @return bool
|
||||
*/
|
||||
public function isWhiteSpaced() {
|
||||
public function isWhiteSpaced()
|
||||
{
|
||||
return $this->prev ? (bool)$this->prev[2] : false;
|
||||
}
|
||||
|
||||
public function getWhitespace() {
|
||||
public function getWhitespace()
|
||||
{
|
||||
return $this->curr ? $this->curr[2] : false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Unexpected token
|
||||
*/
|
||||
class UnexpectedTokenException extends \RuntimeException {
|
||||
public function __construct(Tokenizer $tokens, $expect = null, $where = null) {
|
||||
if($expect && count($expect) == 1 && is_string($expect[0])) {
|
||||
$expect = ", expect '".$expect[0]."'";
|
||||
} else {
|
||||
$expect = "";
|
||||
}
|
||||
if(!$tokens->curr) {
|
||||
$this->message = "Unexpected end of ".($where?:"expression")."$expect";
|
||||
} elseif($tokens->curr[0] === T_WHITESPACE) {
|
||||
$this->message = "Unexpected whitespace$expect";
|
||||
} elseif($tokens->curr[0] === T_BAD_CHARACTER) {
|
||||
$this->message = "Unexpected bad characters (below ASCII 32 except \\t, \\n and \\r) in ".($where?:"expression")."$expect";
|
||||
} else {
|
||||
$this->message = "Unexpected token '".$tokens->current()."' in ".($where?:"expression")."$expect";
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
29
src/Fenom/UnexpectedTokenException.php
Normal file
29
src/Fenom/UnexpectedTokenException.php
Normal file
@ -0,0 +1,29 @@
|
||||
<?php
|
||||
|
||||
namespace Fenom;
|
||||
|
||||
/**
|
||||
* Unexpected token
|
||||
*/
|
||||
class UnexpectedTokenException extends \RuntimeException
|
||||
{
|
||||
public function __construct(Tokenizer $tokens, $expect = null, $where = null)
|
||||
{
|
||||
if ($expect && count($expect) == 1 && is_string($expect[0])) {
|
||||
$expect = ", expect '" . $expect[0] . "'";
|
||||
} else {
|
||||
$expect = "";
|
||||
}
|
||||
if (!$tokens->curr) {
|
||||
$this->message = "Unexpected end of " . ($where ? : "expression") . "$expect";
|
||||
} elseif ($tokens->curr[0] === T_WHITESPACE) {
|
||||
$this->message = "Unexpected whitespace$expect";
|
||||
} elseif ($tokens->curr[0] === T_BAD_CHARACTER) {
|
||||
$this->message = "Unexpected bad characters (below ASCII 32 except \\t, \\n and \\r) in " . ($where ? : "expression") . "$expect";
|
||||
} else {
|
||||
$this->message = "Unexpected token '" . $tokens->current() . "' in " . ($where ? : "expression") . "$expect";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
;
|
||||
Reference in New Issue
Block a user