139 lines
3.0 KiB
PHP
139 lines
3.0 KiB
PHP
<?php
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/*
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* This file is part of Cytro.
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*
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* (c) 2013 Ivan Shalganov
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*
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* For the full copyright and license information, please view the license.md
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* file that was distributed with this source code.
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*/
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namespace Cytro;
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/**
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* Scope for blocks tags
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*/
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class Scope extends \ArrayObject {
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public $line = 0;
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public $name;
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public $level = 0;
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/**
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* @var Template
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*/
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public $tpl;
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public $is_compiler = true;
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public $is_closed = false;
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private $_action;
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private $_body;
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private $_offset;
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/**
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* Creating cope
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*
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* @param string $name
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* @param Template $tpl
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* @param int $line
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* @param array $action
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* @param int $level
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* @param $body
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*/
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public function __construct($name, $tpl, $line, $action, $level, &$body) {
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$this->line = $line;
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$this->name = $name;
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$this->tpl = $tpl;
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$this->_action = $action;
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$this->level = $level;
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$this->_body = &$body;
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$this->_offset = strlen($body);
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}
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/**
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*
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* @param string $function
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*/
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public function setFuncName($function) {
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$this["function"] = $function;
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$this->is_compiler = false;
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}
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/**
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* Open callback
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*
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* @param Tokenizer $tokenizer
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* @return mixed
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*/
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public function open($tokenizer) {
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return call_user_func($this->_action["open"], $tokenizer, $this);
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}
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/**
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* Check, has the block this tag
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*
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* @param string $tag
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* @param int $level
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* @return bool
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*/
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public function hasTag($tag, $level) {
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if(isset($this->_action["tags"][$tag])) {
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if($level) {
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return isset($this->_action["float_tags"][$tag]);
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} else {
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return true;
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}
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}
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return false;
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}
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/**
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* Call tag callback
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*
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* @param string $tag
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* @param Tokenizer $tokenizer
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* @return string
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*/
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public function tag($tag, $tokenizer) {
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return call_user_func($this->_action["tags"][$tag], $tokenizer, $this);
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}
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/**
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* Close callback
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*
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* @param Tokenizer $tokenizer
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* @return string
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*/
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public function close($tokenizer) {
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return call_user_func($this->_action["close"], $tokenizer, $this);
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}
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/**
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* Return content of block
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*
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* @throws \LogicException
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* @return string
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*/
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public function getContent() {
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return substr($this->_body, $this->_offset);
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}
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/**
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* Cut scope content
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*
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* @return string
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* @throws \LogicException
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*/
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public function cutContent() {
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$content = substr($this->_body, $this->_offset + 1);
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$this->_body = substr($this->_body, 0, $this->_offset);
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return $content;
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}
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/**
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* Replace scope content
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*
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* @param $new_content
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*/
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public function replaceContent($new_content) {
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$this->cutContent();
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$this->_body .= $new_content;
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}
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} |