1100 lines
50 KiB
PHP
1100 lines
50 KiB
PHP
<?php /** @noinspection ReturnTypeCanBeDeclaredInspection */
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/** @noinspection PhpMissingReturnTypeInspection */
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/** @noinspection NullCoalescingOperatorCanBeUsedInspection */
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/** @noinspection PhpIssetCanBeReplacedWithCoalesceInspection */
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namespace Shuchkin;
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/**
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* Class SimpleXLSXGen
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* Export data to MS Excel. PHP XLSX generator
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* Author: sergey.shuchkin@gmail.com
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*/
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class SimpleXLSXGen
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{
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public $curSheet;
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protected $defaultFont;
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protected $defaultFontSize;
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protected $sheets;
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protected $template;
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protected $NF; // numFmts
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protected $NF_KEYS;
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protected $XF; // cellXfs
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protected $XF_KEYS;
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protected $BR_STYLE;
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protected $SI; // shared strings
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protected $SI_KEYS;
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protected $extLinkId;
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const N_NORMAL = 0; // General
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const N_INT = 1; // 0
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const N_DEC = 2; // 0.00
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const N_PERCENT_INT = 9; // 0%
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const N_PRECENT_DEC = 10; // 0.00%
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const N_DATE = 14; // mm-dd-yy
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const N_TIME = 20; // h:mm
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const N_RUB = 164;
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const N_DOLLAR = 165;
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const N_EURO = 166;
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const N_DATETIME = 22; // m/d/yy h:mm
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const F_NORMAL = 0;
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const F_HYPERLINK = 1;
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const F_BOLD = 2;
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const F_ITALIC = 4;
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const F_UNDERLINE = 8;
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const F_STRIKE = 16;
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const F_COLOR = 32;
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const FL_NONE = 0; // none
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const FL_SOLID = 1; // solid
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const FL_MEDIUM_GRAY = 2; // mediumGray
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const FL_DARK_GRAY = 4; // darkGray
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const FL_LIGHT_GRAY = 8; // lightGray
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const FL_GRAY_125 = 16; // gray125
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const FL_COLOR = 32;
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const A_DEFAULT = 0;
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const A_LEFT = 1;
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const A_RIGHT = 2;
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const A_CENTER = 4;
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const A_TOP = 8;
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const A_MIDDLE = 16;
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const A_BOTTOM = 32;
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const A_WRAPTEXT = 64;
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const B_NONE = 0;
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const B_THIN = 1;
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const B_MEDIUM = 2;
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//const
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const B_DASHED = 3;
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const B_DOTTED = 4;
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const B_THICK = 5;
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const B_DOUBLE = 6;
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const B_HAIR = 7;
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const B_MEDIUM_DASHED = 8;
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const B_DASH_DOT = 9;
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const B_MEDIUM_DASH_DOT = 10;
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const B_DASH_DOT_DOT = 11;
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const B_MEDIUM_DASH_DOT_DOT = 12;
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const B_SLANT_DASH_DOT = 13;
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public function __construct()
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{
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$this->curSheet = -1;
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$this->defaultFont = 'Calibri';
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$this->defaultFontSize = 10;
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$this->sheets = [['name' => 'Sheet1', 'rows' => [], 'hyperlinks' => [], 'mergecells' => [], 'colwidth' => [], 'autofilter' => '']];
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$this->extLinkId = 0;
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$this->SI = []; // sharedStrings index
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$this->SI_KEYS = []; // & keys
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// https://c-rex.net/projects/samples/ooxml/e1/Part4/OOXML_P4_DOCX_numFmts_topic_ID0E6KK6.html
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$this->NF = [
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self::N_RUB => '#,##0.00\ "₽"',
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self::N_DOLLAR => '[$$-1]#,##0.00',
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self::N_EURO => '#,##0.00\ [$€-1]'
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];
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$this->NF_KEYS = array_flip($this->NF);
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$this->BR_STYLE = [
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self::B_NONE => 'none',
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self::B_THIN => 'thin',
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self::B_MEDIUM => 'medium',
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self::B_DASHED => 'dashed',
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self::B_DOTTED => 'dotted',
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self::B_THICK => 'thick',
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self::B_DOUBLE => 'double',
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self::B_HAIR => 'hair',
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self::B_MEDIUM_DASHED => 'mediumDashed',
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self::B_DASH_DOT => 'dashDot',
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self::B_MEDIUM_DASH_DOT => 'mediumDashDot',
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self::B_DASH_DOT_DOT => 'dashDotDot',
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self::B_MEDIUM_DASH_DOT_DOT => 'mediumDashDotDot',
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self::B_SLANT_DASH_DOT => 'slantDashDot'
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];
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$this->XF = [ // styles 0 - num fmt, 1 - align, 2 - font, 3 - fill, 4 - font color, 5 - bgcolor, 6 - border, 7 - font size
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[self::N_NORMAL, self::A_DEFAULT, self::F_NORMAL, self::FL_NONE, 0, 0, '', 0],
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[self::N_NORMAL, self::A_DEFAULT, self::F_NORMAL, self::FL_GRAY_125, 0, 0, '', 0], // hack
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];
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$this->XF_KEYS[implode('-', $this->XF[0])] = 0; // & keys
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$this->XF_KEYS[implode('-', $this->XF[1])] = 1;
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$this->template = [
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'_rels/.rels' => '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
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<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml"/>
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<Relationship Id="rId2" Type="http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties" Target="docProps/core.xml"/>
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<Relationship Id="rId3" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties" Target="docProps/app.xml"/>
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</Relationships>',
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'docProps/app.xml' => '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<Properties xmlns="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties">
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<TotalTime>0</TotalTime>
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<Application>' . __CLASS__ . '</Application></Properties>',
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'docProps/core.xml' => '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<cp:coreProperties xmlns:cp="http://schemas.openxmlformats.org/package/2006/metadata/core-properties" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dcmitype="http://purl.org/dc/dcmitype/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<dcterms:created xsi:type="dcterms:W3CDTF">{DATE}</dcterms:created>
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<dc:language>en-US</dc:language>
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<dcterms:modified xsi:type="dcterms:W3CDTF">{DATE}</dcterms:modified>
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<cp:revision>1</cp:revision>
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</cp:coreProperties>',
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'xl/_rels/workbook.xml.rels' => '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
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<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles" Target="styles.xml"/>
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{SHEETS}',
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'xl/worksheets/sheet1.xml' => '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"
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xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
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><dimension ref="{REF}"/>{COLS}<sheetData>{ROWS}</sheetData>{AUTOFILTER}{MERGECELLS}{HYPERLINKS}</worksheet>',
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'xl/worksheets/_rels/sheet1.xml.rels' => '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">{HYPERLINKS}</Relationships>',
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'xl/sharedStrings.xml' => '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<sst xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" count="{CNT}" uniqueCount="{CNT}">{STRINGS}</sst>',
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'xl/styles.xml' => '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<styleSheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main">
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{NUMFMTS}
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{FONTS}
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{FILLS}
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{BORDERS}
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<cellStyleXfs count="1"><xf numFmtId="0" fontId="0" fillId="0" borderId="0" /></cellStyleXfs>
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{XF}
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<cellStyles count="1">
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<cellStyle name="Normal" xfId="0" builtinId="0"/>
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</cellStyles>
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</styleSheet>',
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'xl/workbook.xml' => '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
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<fileVersion appName="' . __CLASS__ . '"/><sheets>
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{SHEETS}
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</sheets></workbook>',
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'[Content_Types].xml' => '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">
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<Override PartName="/rels/.rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/>
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<Override PartName="/docProps/app.xml" ContentType="application/vnd.openxmlformats-officedocument.extended-properties+xml"/>
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<Override PartName="/docProps/core.xml" ContentType="application/vnd.openxmlformats-package.core-properties+xml"/>
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<Override PartName="/xl/_rels/workbook.xml.rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/>
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<Override PartName="/xl/sharedStrings.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml"/>
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<Override PartName="/xl/styles.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml"/>
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<Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"/>
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{TYPES}
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</Types>',
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];
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// <col min="1" max="1" width="22.1796875" bestFit="1" customWidth="1"/>
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// <row r="1" spans="1:2" x14ac:dyDescent="0.35"><c r="A1" t="s"><v>0</v></c><c r="B1"><v>100</v></c></row><row r="2" spans="1:2" x14ac:dyDescent="0.35"><c r="A2" t="s"><v>1</v></c><c r="B2"><v>200</v></c></row>
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// <si><t>Простой шаблон</t></si><si><t>Будем делать генератор</t></si>
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}
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public static function fromArray(array $rows, $sheetName = null)
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{
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return (new static())->addSheet($rows, $sheetName);
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}
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public function addSheet(array $rows, $name = null)
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{
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$this->curSheet++;
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if ($name === null) { // autogenerated sheet names
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$name = 'Sheet' . ($this->curSheet + 1);
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} else {
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$name = mb_substr($name, 0, 31);
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$names = [];
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foreach ($this->sheets as $sh) {
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$names[mb_strtoupper($sh['name'])] = 1;
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}
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for ($i = 0; $i < 100; $i++) {
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$postfix = ' (' . $i . ')';
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$new_name = ($i === 0) ? $name : $name . $postfix;
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if (mb_strlen($new_name) > 31) {
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$new_name = mb_substr($name, 0, 31 - mb_strlen($postfix)) . $postfix;
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}
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$NEW_NAME = mb_strtoupper($new_name);
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if (!isset($names[$NEW_NAME])) {
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$name = $new_name;
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break;
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}
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}
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}
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$this->sheets[$this->curSheet] = ['name' => $name, 'hyperlinks' => [], 'mergecells' => [], 'colwidth' => [], 'autofilter' => '', 'frozen' => ''];
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if (isset($rows[0]) && is_array($rows[0])) {
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$this->sheets[$this->curSheet]['rows'] = $rows;
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} else {
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$this->sheets[$this->curSheet]['rows'] = [];
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}
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return $this;
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}
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public function __toString()
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{
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$fh = fopen('php://memory', 'wb');
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if (!$fh) {
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return '';
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}
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if (!$this->_write($fh)) {
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fclose($fh);
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return '';
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}
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$size = ftell($fh);
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fseek($fh, 0);
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return (string)fread($fh, $size);
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}
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public function saveAs($filename)
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{
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$fh = fopen($filename, 'wb');
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if (!$fh) {
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return false;
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}
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if (!$this->_write($fh)) {
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fclose($fh);
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return false;
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}
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fclose($fh);
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return true;
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}
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public function download()
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{
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return $this->downloadAs(gmdate('YmdHi') . '.xlsx');
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}
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public function downloadAs($filename)
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{
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$fh = fopen('php://memory', 'wb');
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if (!$fh) {
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return false;
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}
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if (!$this->_write($fh)) {
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fclose($fh);
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return false;
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}
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$size = ftell($fh);
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header('Content-type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
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header('Content-Disposition: attachment; filename="' . $filename . '"');
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header('Last-Modified: ' . gmdate('D, d M Y H:i:s \G\M\T', time()));
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header('Content-Length: ' . $size);
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while (ob_get_level()) {
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ob_end_clean();
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}
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fseek($fh, 0);
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fpassthru($fh);
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fclose($fh);
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return true;
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}
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protected function _write($fh)
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{
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$dirSignatureE = "\x50\x4b\x05\x06"; // end of central dir signature
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$zipComments = 'Generated by ' . __CLASS__ . ' PHP class, thanks sergey.shuchkin@gmail.com';
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if (!$fh) {
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return false;
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}
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$cdrec = ''; // central directory content
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$entries = 0; // number of zipped files
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$cnt_sheets = count($this->sheets);
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foreach ($this->template as $cfilename => $template) {
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if ($cfilename === 'xl/_rels/workbook.xml.rels') {
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$s = '';
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for ($i = 0; $i < $cnt_sheets; $i++) {
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$s .= '<Relationship Id="rId' . ($i + 2) . '" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet"' .
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' Target="worksheets/sheet' . ($i + 1) . ".xml\"/>\n";
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}
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$s .= '<Relationship Id="rId' . ($i + 2) . '" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings" Target="sharedStrings.xml"/></Relationships>';
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$template = str_replace('{SHEETS}', $s, $template);
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$this->_writeEntry($fh, $cdrec, $cfilename, $template);
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$entries++;
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} elseif ($cfilename === 'xl/workbook.xml') {
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$s = '';
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foreach ($this->sheets as $k => $v) {
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$s .= '<sheet name="' . $this->esc($v['name']) . '" sheetId="' . ($k + 1) . '" state="visible" r:id="rId' . ($k + 2) . '"/>';
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}
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$template = str_replace('{SHEETS}', $s, $template);
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$this->_writeEntry($fh, $cdrec, $cfilename, $template);
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$entries++;
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} elseif ($cfilename === 'docProps/core.xml') {
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$template = str_replace('{DATE}', gmdate('Y-m-d\TH:i:s\Z'), $template);
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$this->_writeEntry($fh, $cdrec, $cfilename, $template);
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$entries++;
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} elseif ($cfilename === 'xl/sharedStrings.xml') {
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if (!count($this->SI)) {
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$this->SI[] = 'No Data';
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}
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$si_cnt = count($this->SI);
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$si = '<si><t>' . implode("</t></si>\r\n<si><t>", $this->SI) . '</t></si>';
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$template = str_replace(['{CNT}', '{STRINGS}'], [$si_cnt, $si], $template);
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$this->_writeEntry($fh, $cdrec, $cfilename, $template);
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$entries++;
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} elseif ($cfilename === 'xl/worksheets/sheet1.xml') {
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foreach ($this->sheets as $k => $v) {
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$filename = 'xl/worksheets/sheet' . ($k + 1) . '.xml';
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$xml = $this->_sheetToXML($k, $template);
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$this->_writeEntry($fh, $cdrec, $filename, $xml);
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$entries++;
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}
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$xml = null;
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} elseif ($cfilename === 'xl/worksheets/_rels/sheet1.xml.rels') {
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foreach ($this->sheets as $k => $v) {
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if ($this->extLinkId) {
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$RH = [];
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$filename = 'xl/worksheets/_rels/sheet' . ($k + 1) . '.xml.rels';
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foreach ($v['hyperlinks'] as $h) {
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if ($h['ID']) {
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$RH[] = '<Relationship Id="' . $h['ID'] . '" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink" Target="' . $this->esc($h['H']) . '" TargetMode="External"/>';
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}
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}
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$xml = str_replace('{HYPERLINKS}', implode("\r\n", $RH), $template);
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$this->_writeEntry($fh, $cdrec, $filename, $xml);
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$entries++;
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}
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}
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$xml = null;
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} elseif ($cfilename === '[Content_Types].xml') {
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$TYPES = ['<Override PartName="/_rels/.rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/>'];
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foreach ($this->sheets as $k => $v) {
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$TYPES[] = '<Override PartName="/xl/worksheets/sheet' . ($k + 1) .
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'.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml"/>';
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if ($this->extLinkId) {
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$TYPES[] = '<Override PartName="/xl/worksheets/_rels/sheet' . ($k + 1) . '.xml.rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/>';
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}
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}
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$template = str_replace('{TYPES}', implode("\r\n", $TYPES), $template);
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$this->_writeEntry($fh, $cdrec, $cfilename, $template);
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$entries++;
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} elseif ($cfilename === 'xl/styles.xml') {
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$NF = $XF = $FONTS = $F_KEYS = $FILLS = $FL_KEYS = [];
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$BR = ['<border><left/><right/><top/><bottom/><diagonal/></border>'];
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$BR_KEYS = [0 => 0];
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foreach ($this->NF as $k => $v) {
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$NF[] = '<numFmt numFmtId="' . $k . '" formatCode="' . htmlspecialchars($v, ENT_QUOTES) . '"/>';
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}
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foreach ($this->XF as $xf) {
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// 0 - num fmt, 1 - align, 2 - font, 3 - fill, 4 - font color, 5 - bgcolor, 6 - border, 7 - font size
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// fonts
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$F_KEY = $xf[2] . '-' . $xf[4].'-'.$xf[7];
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if (isset($F_KEYS[$F_KEY])) {
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$F_ID = $F_KEYS[$F_KEY];
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} else {
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$F_ID = $F_KEYS[$F_KEY] = count($FONTS);
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|
|
$FONTS[] = '<font><name val="' . $this->defaultFont . '"/><family val="2"/>'
|
|
. ($xf[7] ? '<sz val="' . $xf[7] . '"/>' : '<sz val="' . $this->defaultFontSize . '"/>')
|
|
. ($xf[2] & self::F_BOLD ? '<b/>' : '')
|
|
. ($xf[2] & self::F_ITALIC ? '<i/>' : '')
|
|
. ($xf[2] & self::F_UNDERLINE ? '<u/>' : '')
|
|
. ($xf[2] & self::F_STRIKE ? '<strike/>' : '')
|
|
. ($xf[2] & self::F_HYPERLINK ? '<u/>' : '')
|
|
. ($xf[2] & self::F_COLOR ? '<color rgb="' . $xf[4] . '"/>' : '')
|
|
. '</font>';
|
|
}
|
|
// fills
|
|
$FL_KEY = $xf[3] . '-' . $xf[5];
|
|
if (isset($FL_KEYS[$FL_KEY])) {
|
|
$FL_ID = $FL_KEYS[$FL_KEY];
|
|
} else {
|
|
$FL_ID = $FL_KEYS[$FL_KEY] = count($FILLS);
|
|
$FILLS[] = '<fill><patternFill patternType="'
|
|
. ($xf[3] === 0 ? 'none' : '')
|
|
. ($xf[3] & self::FL_SOLID ? 'solid' : '')
|
|
. ($xf[3] & self::FL_MEDIUM_GRAY ? 'mediumGray' : '')
|
|
. ($xf[3] & self::FL_DARK_GRAY ? 'darkGray' : '')
|
|
. ($xf[3] & self::FL_LIGHT_GRAY ? 'lightGray' : '')
|
|
. ($xf[3] & self::FL_GRAY_125 ? 'gray125' : '')
|
|
. '"'
|
|
. ($xf[3] & self::FL_COLOR ? '><fgColor rgb="' . $xf[5] . '"/><bgColor indexed="64"/></patternFill>' : ' />')
|
|
. '</fill>';
|
|
}
|
|
$align = ($xf[1] & self::A_LEFT ? ' horizontal="left"' : '')
|
|
. ($xf[1] & self::A_RIGHT ? ' horizontal="right"' : '')
|
|
. ($xf[1] & self::A_CENTER ? ' horizontal="center"' : '')
|
|
. ($xf[1] & self::A_TOP ? ' vertical="top"' : '')
|
|
. ($xf[1] & self::A_MIDDLE ? ' vertical="center"' : '')
|
|
. ($xf[1] & self::A_BOTTOM ? ' vertical="bottom"' : '')
|
|
. ($xf[1] & self::A_WRAPTEXT ? ' wrapText="1"' : '');
|
|
|
|
// border
|
|
$BR_ID = 0;
|
|
if ($xf[6] !== '') {
|
|
$b = $xf[6];
|
|
if (isset($BR_KEYS[$b])) {
|
|
$BR_ID = $BR_KEYS[$b];
|
|
} else {
|
|
$BR_ID = count($BR_KEYS);
|
|
$BR_KEYS[$b] = $BR_ID;
|
|
$border = '<border>';
|
|
$ba = explode(' ', $b);
|
|
if (!isset($ba[1])) {
|
|
$ba[] = $ba[0];
|
|
$ba[] = $ba[0];
|
|
$ba[] = $ba[0];
|
|
}
|
|
if (!isset($ba[4])) { // diagonal
|
|
$ba[] = 'none';
|
|
}
|
|
$sides = [ 'left' => 3, 'right' => 1, 'top' => 0, 'bottom' => 2, 'diagonal' => 4];
|
|
foreach ($sides as $side => $idx) {
|
|
$s = 'thin';
|
|
$c = '';
|
|
|
|
$va = explode('#', $ba[$idx]);
|
|
if (isset($va[1])) {
|
|
$s = $va[0] === '' ? 'thin' : $va[0];
|
|
$c = $va[1];
|
|
} elseif (in_array($va[0], $this->BR_STYLE, true)) {
|
|
$s = $va[0];
|
|
} else {
|
|
$c = $va[0];
|
|
}
|
|
if (strlen($c) === 6) {
|
|
$c = 'FF' . $c;
|
|
}
|
|
|
|
if ($s && $s !== 'none') {
|
|
$border .= '<' . $side . ' style="' . $s . '">'
|
|
. '<color ' . ($c === '' ? 'auto="1"' : 'rgb="' . $c . '"') . '/>'
|
|
. '</' . $side . '>';
|
|
} else {
|
|
$border .= '<' . $side . '/>';
|
|
}
|
|
|
|
}
|
|
$border .= '</border>';
|
|
$BR[] = $border;
|
|
}
|
|
}
|
|
|
|
|
|
$XF[] = '<xf numFmtId="' . $xf[0] . '" fontId="' . $F_ID . '" fillId="' . $FL_ID . '" borderId="' . $BR_ID . '" xfId="0"'
|
|
. ($xf[0] > 0 ? ' applyNumberFormat="1"' : '')
|
|
. ($F_ID > 0 ? ' applyFont="1"' : '')
|
|
. ($FL_ID > 0 ? ' applyFill="1"' : '')
|
|
. ($BR_ID > 0 ? ' applyBorder="1"' : '')
|
|
. ($align ? ' applyAlignment="1"><alignment' . $align . '/></xf>' : '/>');
|
|
|
|
}
|
|
|
|
|
|
// wrap collections
|
|
array_unshift($NF, '<numFmts count="' . count($NF) . '">');
|
|
$NF[] = '</numFmts>';
|
|
array_unshift($XF, '<cellXfs count="' . count($XF) . '">');
|
|
$XF[] = '</cellXfs>';
|
|
array_unshift($FONTS, '<fonts count="' . count($FONTS) . '">');
|
|
$FONTS[] = '</fonts>';
|
|
array_unshift($FILLS, '<fills count="' . count($FILLS) . '">');
|
|
$FILLS[] = '</fills>';
|
|
array_unshift($BR, '<borders count="' . count($BR) . '">');
|
|
$BR[] = '</borders>';
|
|
|
|
$template = str_replace(
|
|
['{NUMFMTS}', '{FONTS}', '{XF}', '{FILLS}', '{BORDERS}'],
|
|
[implode("\r\n", $NF), implode("\r\n", $FONTS), implode("\r\n", $XF), implode("\r\n", $FILLS), implode("\r\n", $BR)],
|
|
$template);
|
|
$this->_writeEntry($fh, $cdrec, $cfilename, $template);
|
|
$entries++;
|
|
} else {
|
|
$this->_writeEntry($fh, $cdrec, $cfilename, $template);
|
|
$entries++;
|
|
}
|
|
}
|
|
$before_cd = ftell($fh);
|
|
fwrite($fh, $cdrec);
|
|
|
|
// end of central dir
|
|
fwrite($fh, $dirSignatureE);
|
|
fwrite($fh, pack('v', 0)); // number of this disk
|
|
fwrite($fh, pack('v', 0)); // number of the disk with the start of the central directory
|
|
fwrite($fh, pack('v', $entries)); // total # of entries "on this disk"
|
|
fwrite($fh, pack('v', $entries)); // total # of entries overall
|
|
fwrite($fh, pack('V', mb_strlen($cdrec, '8bit'))); // size of central dir
|
|
fwrite($fh, pack('V', $before_cd)); // offset to start of central dir
|
|
fwrite($fh, pack('v', mb_strlen($zipComments, '8bit'))); // .zip file comment length
|
|
fwrite($fh, $zipComments);
|
|
|
|
return true;
|
|
}
|
|
|
|
protected function _writeEntry($fh, &$cdrec, $cfilename, $data)
|
|
{
|
|
$zipSignature = "\x50\x4b\x03\x04"; // local file header signature
|
|
$dirSignature = "\x50\x4b\x01\x02"; // central dir header signature
|
|
|
|
$e = [];
|
|
$e['uncsize'] = mb_strlen($data, '8bit');
|
|
|
|
// if data to compress is too small, just store it
|
|
if ($e['uncsize'] < 256) {
|
|
$e['comsize'] = $e['uncsize'];
|
|
$e['vneeded'] = 10;
|
|
$e['cmethod'] = 0;
|
|
$zdata = $data;
|
|
} else { // otherwise, compress it
|
|
$zdata = gzcompress($data);
|
|
$zdata = substr(substr($zdata, 0, -4), 2); // fix crc bug (thanks to Eric Mueller)
|
|
$e['comsize'] = mb_strlen($zdata, '8bit');
|
|
$e['vneeded'] = 10;
|
|
$e['cmethod'] = 8;
|
|
}
|
|
|
|
$e['bitflag'] = 0;
|
|
$e['crc_32'] = crc32($data);
|
|
|
|
// Convert date and time to DOS Format, and set then
|
|
$lastmod_timeS = str_pad(decbin(date('s') >= 32 ? date('s') - 32 : date('s')), 5, '0', STR_PAD_LEFT);
|
|
$lastmod_timeM = str_pad(decbin(date('i')), 6, '0', STR_PAD_LEFT);
|
|
$lastmod_timeH = str_pad(decbin(date('H')), 5, '0', STR_PAD_LEFT);
|
|
$lastmod_dateD = str_pad(decbin(date('d')), 5, '0', STR_PAD_LEFT);
|
|
$lastmod_dateM = str_pad(decbin(date('m')), 4, '0', STR_PAD_LEFT);
|
|
$lastmod_dateY = str_pad(decbin(date('Y') - 1980), 7, '0', STR_PAD_LEFT);
|
|
|
|
# echo "ModTime: $lastmod_timeS-$lastmod_timeM-$lastmod_timeH (".date("s H H").")\n";
|
|
# echo "ModDate: $lastmod_dateD-$lastmod_dateM-$lastmod_dateY (".date("d m Y").")\n";
|
|
$e['modtime'] = bindec("$lastmod_timeH$lastmod_timeM$lastmod_timeS");
|
|
$e['moddate'] = bindec("$lastmod_dateY$lastmod_dateM$lastmod_dateD");
|
|
|
|
$e['offset'] = ftell($fh);
|
|
|
|
fwrite($fh, $zipSignature);
|
|
fwrite($fh, pack('s', $e['vneeded'])); // version_needed
|
|
fwrite($fh, pack('s', $e['bitflag'])); // general_bit_flag
|
|
fwrite($fh, pack('s', $e['cmethod'])); // compression_method
|
|
fwrite($fh, pack('s', $e['modtime'])); // lastmod_time
|
|
fwrite($fh, pack('s', $e['moddate'])); // lastmod_date
|
|
fwrite($fh, pack('V', $e['crc_32'])); // crc-32
|
|
fwrite($fh, pack('I', $e['comsize'])); // compressed_size
|
|
fwrite($fh, pack('I', $e['uncsize'])); // uncompressed_size
|
|
fwrite($fh, pack('s', mb_strlen($cfilename, '8bit'))); // file_name_length
|
|
fwrite($fh, pack('s', 0)); // extra_field_length
|
|
fwrite($fh, $cfilename); // file_name
|
|
// ignoring extra_field
|
|
fwrite($fh, $zdata);
|
|
|
|
// Append it to central dir
|
|
$e['external_attributes'] = (substr($cfilename, -1) === '/' && !$zdata) ? 16 : 32; // Directory or file name
|
|
$e['comments'] = '';
|
|
|
|
$cdrec .= $dirSignature;
|
|
$cdrec .= "\x0\x0"; // version made by
|
|
$cdrec .= pack('v', $e['vneeded']); // version needed to extract
|
|
$cdrec .= "\x0\x0"; // general bit flag
|
|
$cdrec .= pack('v', $e['cmethod']); // compression method
|
|
$cdrec .= pack('v', $e['modtime']); // lastmod time
|
|
$cdrec .= pack('v', $e['moddate']); // lastmod date
|
|
$cdrec .= pack('V', $e['crc_32']); // crc32
|
|
$cdrec .= pack('V', $e['comsize']); // compressed filesize
|
|
$cdrec .= pack('V', $e['uncsize']); // uncompressed filesize
|
|
$cdrec .= pack('v', mb_strlen($cfilename, '8bit')); // file name length
|
|
$cdrec .= pack('v', 0); // extra field length
|
|
$cdrec .= pack('v', mb_strlen($e['comments'], '8bit')); // file comment length
|
|
$cdrec .= pack('v', 0); // disk number start
|
|
$cdrec .= pack('v', 0); // internal file attributes
|
|
$cdrec .= pack('V', $e['external_attributes']); // internal file attributes
|
|
$cdrec .= pack('V', $e['offset']); // relative offset of local header
|
|
$cdrec .= $cfilename;
|
|
$cdrec .= $e['comments'];
|
|
}
|
|
|
|
protected function _sheetToXML($idx, $template)
|
|
{
|
|
// locale floats fr_FR 1.234,56 -> 1234.56
|
|
$_loc = setlocale(LC_NUMERIC, 0);
|
|
setlocale(LC_NUMERIC, 'C');
|
|
$COLS = [];
|
|
$ROWS = [];
|
|
$SHEETVIEWS = '';
|
|
if (count($this->sheets[$idx]['rows'])) {
|
|
if ($this->sheets[$idx]['frozen'] !== '' || isset($this->sheets[$idx]['frozen'][0]) || isset($this->sheets[$idx]['frozen'][1])) {
|
|
$x = $y = 0;
|
|
if (is_string($this->sheets[$idx]['frozen'])) {
|
|
$cell = $this->sheets[$idx]['frozen'];
|
|
self::cell2coord($cell, $x, $y);
|
|
} else {
|
|
if (isset($this->sheets[$idx]['frozen'][0])) {
|
|
$x = $this->sheets[$idx]['frozen'][0];
|
|
}
|
|
if (isset($this->sheets[$idx]['frozen'][1])) {
|
|
$y = $this->sheets[$idx]['frozen'][1];
|
|
}
|
|
$cell = self::coord2cell($x, $y);
|
|
}
|
|
if ($x > 0 || $y > 0) {
|
|
$split = '';
|
|
if ($x > 0) {
|
|
$split .= ' xSplit="'.$x.'"';
|
|
}
|
|
if ($y > 0) {
|
|
$split .= ' ySplit="'.$y.'"';
|
|
}
|
|
$activepane = 'bottomRight';
|
|
if ($x > 0 && $y === 0) {
|
|
$activepane = 'topRight';
|
|
}
|
|
if ($x === 0 && $y > 0) {
|
|
$activepane = 'bottomLeft';
|
|
}
|
|
$SHEETVIEWS = '<sheetViews><sheetView tabSelected="1" workbookViewId="0"><pane'.$split.' topLeftCell="'.$cell.'" activePane="'.$activepane.'" state="frozen"/></sheetView></sheetViews>';
|
|
}
|
|
}
|
|
$COLS[] = '<cols>';
|
|
$CUR_ROW = 0;
|
|
$COL = [];
|
|
foreach ($this->sheets[$idx]['rows'] as $r) {
|
|
$CUR_ROW++;
|
|
$row = '';
|
|
$CUR_COL = 0;
|
|
$RH = 0; // row height
|
|
foreach ($r as $v) {
|
|
$CUR_COL++;
|
|
if (!isset($COL[$CUR_COL])) {
|
|
$COL[$CUR_COL] = 0;
|
|
}
|
|
$cname = $this->num2name($CUR_COL) . $CUR_ROW;
|
|
|
|
if ($v === null || $v === '') {
|
|
$row .= '<c r="' . $cname . '"/>';
|
|
continue;
|
|
}
|
|
|
|
$ct = $cv = $cf = null;
|
|
$N = $A = $F = $FL = $C = $BG = $FS = 0;
|
|
$BR = '';
|
|
|
|
if (is_string($v)) {
|
|
|
|
if ($v[0] === "\0") { // RAW value as string
|
|
$v = substr($v, 1);
|
|
$vl = mb_strlen($v);
|
|
} else {
|
|
if (strpos($v, '<') !== false) { // tags?
|
|
if (strpos($v, '<b>') !== false) {
|
|
$F += self::F_BOLD;
|
|
}
|
|
if (strpos($v, '<i>') !== false) {
|
|
$F += self::F_ITALIC;
|
|
}
|
|
if (strpos($v, '<u>') !== false) {
|
|
$F += self::F_UNDERLINE;
|
|
}
|
|
if (strpos($v, '<s>') !== false) {
|
|
$F += self::F_STRIKE;
|
|
}
|
|
if (preg_match('/<style([^>]+)>/', $v, $m)) {
|
|
|
|
if (preg_match('/ color="([^"]+)"/', $m[1], $m2)) {
|
|
|
|
$F += self::F_COLOR;
|
|
$c = ltrim($m2[1], '#');
|
|
$C = strlen($c) === 8 ? $c : ('FF' . $c);
|
|
}
|
|
if (preg_match('/ bgcolor="([^"]+)"/', $m[1], $m2)) {
|
|
$FL += self::FL_COLOR;
|
|
$c = ltrim($m2[1], '#');
|
|
$BG = strlen($c) === 8 ? $c : ('FF' . $c);
|
|
}
|
|
if (preg_match('/ height="([^"]+)"/', $m[1], $m2)) {
|
|
$RH = $m2[1];
|
|
}
|
|
if (preg_match('/ nf="([^"]+)"/', $m[1], $m2)) {
|
|
$c = htmlspecialchars_decode($m2[1], ENT_QUOTES);
|
|
$N = $this->getNumFmtId($c);
|
|
}
|
|
if (preg_match('/ border="([^"]+)"/', $m[1], $m2)) {
|
|
$b = htmlspecialchars_decode($m2[1], ENT_QUOTES);
|
|
if ($b && $b !== 'none') {
|
|
$BR = $b;
|
|
}
|
|
}
|
|
if (preg_match('/ font-size="([^"]+)"/', $m[1], $m2)) {
|
|
$FS = (int)$m2[1];
|
|
if ($RH === 0) { // fix row height
|
|
$RH = ($FS > $this->defaultFontSize) ? round($FS * 1.50,1) : 0;
|
|
}
|
|
}
|
|
}
|
|
if (strpos($v, '<left>') !== false) {
|
|
$A += self::A_LEFT;
|
|
}
|
|
if (strpos($v, '<center>') !== false) {
|
|
$A += self::A_CENTER;
|
|
}
|
|
if (strpos($v, '<right>') !== false) {
|
|
$A += self::A_RIGHT;
|
|
}
|
|
if (strpos($v, '<top>') !== false) {
|
|
$A += self::A_TOP;
|
|
}
|
|
if (strpos($v, '<middle>') !== false) {
|
|
$A += self::A_MIDDLE;
|
|
}
|
|
if (strpos($v, '<bottom>') !== false) {
|
|
$A += self::A_BOTTOM;
|
|
}
|
|
if (strpos($v, '<wraptext>') !== false) {
|
|
$A += self::A_WRAPTEXT;
|
|
}
|
|
if (preg_match('/<a href="(https?:\/\/[^"]+)">(.*?)<\/a>/i', $v, $m)) {
|
|
$h = explode('#', $m[1]);
|
|
$this->extLinkId++;
|
|
$this->sheets[$idx]['hyperlinks'][] = ['ID' => 'rId' . $this->extLinkId, 'R' => $cname, 'H' => $h[0], 'L' => isset($h[1]) ? $h[1] : ''];
|
|
$F += self::F_HYPERLINK; // Hyperlink
|
|
}
|
|
if (preg_match('/<a href="(mailto?:[^"]+)">(.*?)<\/a>/i', $v, $m)) {
|
|
$this->extLinkId++;
|
|
$this->sheets[$idx]['hyperlinks'][] = ['ID' => 'rId' . $this->extLinkId, 'R' => $cname, 'H' => $m[1], 'L' => ''];
|
|
$F += self::F_HYPERLINK; // mailto hyperlink
|
|
}
|
|
if (preg_match('/<a href="([^"]+![^"]+)">(.*?)<\/a>/i', $v, $m)) {
|
|
$this->sheets[$idx]['hyperlinks'][] = ['ID' => null, 'R' => $cname, 'H' => null, 'L' => $m[1]];
|
|
$F += self::F_HYPERLINK; // internal hyperlink
|
|
}
|
|
if (preg_match('/<f([^>]*)>/', $v, $m)) {
|
|
$cf = strip_tags($v);
|
|
$v = 'formula';
|
|
if (preg_match('/ v="([^"]+)"/', $m[1], $m2)) {
|
|
$v = $m2[1];
|
|
}
|
|
} else {
|
|
$v = strip_tags($v);
|
|
}
|
|
} // tags
|
|
$vl = mb_strlen($v);
|
|
if ($N) {
|
|
$cv = ltrim($v, '+');
|
|
} elseif ($v === '0' || preg_match('/^[-+]?[1-9]\d{0,14}$/', $v)) { // Integer as General
|
|
$cv = ltrim($v, '+');
|
|
if ($vl > 10) {
|
|
$N = self::N_INT; // [1] 0
|
|
}
|
|
} elseif (preg_match('/^[-+]?(0|[1-9]\d*)\.(\d+)$/', $v, $m)) {
|
|
$cv = ltrim($v, '+');
|
|
if (strlen($m[2]) < 3) {
|
|
$N = self::N_DEC;
|
|
}
|
|
} elseif (preg_match('/^\$[-+]?[0-9\.]+$/', $v)) { // currency $?
|
|
$N = self::N_DOLLAR;
|
|
$cv = ltrim($v, '+$');
|
|
} elseif (preg_match('/^[-+]?[0-9\.]+( ₽| €)$/u', $v, $m)) { // currency ₽ €?
|
|
if ($m[1] === ' ₽') {
|
|
$N = self::N_RUB;
|
|
} elseif ($m[1] === ' €') {
|
|
$N = self::N_EURO;
|
|
}
|
|
$cv = trim($v, ' +₽€');
|
|
} elseif (preg_match('/^([-+]?\d+)%$/', $v, $m)) {
|
|
$cv = round($m[1] / 100, 2);
|
|
$N = self::N_PERCENT_INT; // [9] 0%
|
|
} elseif (preg_match('/^([-+]?\d+\.\d+)%$/', $v, $m)) {
|
|
$cv = round($m[1] / 100, 4);
|
|
$N = self::N_PRECENT_DEC; // [10] 0.00%
|
|
} elseif (preg_match('/^(\d\d\d\d)-(\d\d)-(\d\d)$/', $v, $m)) {
|
|
$cv = $this->date2excel($m[1], $m[2], $m[3]);
|
|
$N = self::N_DATE; // [14] mm-dd-yy
|
|
} elseif (preg_match('/^(\d\d)\/(\d\d)\/(\d\d\d\d)$/', $v, $m)) {
|
|
$cv = $this->date2excel($m[3], $m[2], $m[1]);
|
|
$N = self::N_DATE; // [14] mm-dd-yy
|
|
} elseif (preg_match('/^(\d\d):(\d\d):(\d\d)$/', $v, $m)) {
|
|
$cv = $this->date2excel(0, 0, 0, $m[1], $m[2], $m[3]);
|
|
$N = self::N_TIME; // time
|
|
} elseif (preg_match('/^(\d\d\d\d)-(\d\d)-(\d\d) (\d\d):(\d\d):(\d\d)$/', $v, $m)) {
|
|
$cv = $this->date2excel($m[1], $m[2], $m[3], $m[4], $m[5], $m[6]);
|
|
$N = ((int)$m[1] === 0) ? self::N_TIME : self::N_DATETIME; // [22] m/d/yy h:mm
|
|
} elseif (preg_match('/^(\d\d)\/(\d\d)\/(\d\d\d\d) (\d\d):(\d\d):(\d\d)$/', $v, $m)) {
|
|
$cv = $this->date2excel($m[3], $m[2], $m[1], $m[4], $m[5], $m[6]);
|
|
$N = self::N_DATETIME; // [22] m/d/yy h:mm
|
|
} elseif (preg_match('/^[0-9+-.]+$/', $v)) { // Long ?
|
|
$A += ($A & (self::A_LEFT | self::A_CENTER)) ? 0 : self::A_RIGHT;
|
|
} elseif (preg_match('/^https?:\/\/\S+$/i', $v)) {
|
|
$h = explode('#', $v);
|
|
$this->extLinkId++;
|
|
$this->sheets[$idx]['hyperlinks'][] = ['ID' => 'rId' . $this->extLinkId, 'R' => $cname, 'H' => $h[0], 'L' => isset($h[1]) ? $h[1] : ''];
|
|
$F += self::F_HYPERLINK; // Hyperlink
|
|
} elseif (preg_match("/^[a-zA-Z0-9_\.\-]+@([a-zA-Z0-9][a-zA-Z0-9\-]*\.)+[a-zA-Z]{2,}$/", $v)) {
|
|
$this->extLinkId++;
|
|
$this->sheets[$idx]['hyperlinks'][] = ['ID' => 'rId' . $this->extLinkId, 'R' => $cname, 'H' => 'mailto:' . $v, 'L' => ''];
|
|
$F += self::F_HYPERLINK; // Hyperlink
|
|
}
|
|
if (($N === self::N_DATE || $N === self::N_DATETIME) && $cv < 0) {
|
|
$cv = null;
|
|
$N = 0;
|
|
}
|
|
}
|
|
if ($cv === null) {
|
|
|
|
$v = $this->esc($v);
|
|
|
|
if ($cf) {
|
|
$ct = 'str';
|
|
$cv = $v;
|
|
} elseif (mb_strlen($v) > 160) {
|
|
$ct = 'inlineStr';
|
|
$cv = $v;
|
|
} else {
|
|
$ct = 's'; // shared string
|
|
$cv = false;
|
|
$skey = '~' . $v;
|
|
if (isset($this->SI_KEYS[$skey])) {
|
|
$cv = $this->SI_KEYS[$skey];
|
|
}
|
|
if ($cv === false) {
|
|
$this->SI[] = $v;
|
|
$cv = count($this->SI) - 1;
|
|
$this->SI_KEYS[$skey] = $cv;
|
|
}
|
|
}
|
|
}
|
|
} elseif (is_int($v)) {
|
|
$vl = mb_strlen((string)$v);
|
|
$cv = $v;
|
|
} elseif (is_float($v)) {
|
|
$vl = mb_strlen((string)$v);
|
|
$cv = $v;
|
|
} elseif ($v instanceof \DateTime) {
|
|
$vl = 16;
|
|
$cv = $this->date2excel($v->format('Y'), $v->format('m'), $v->format('d'), $v->format('H'), $v->format('i'), $v->format('s'));
|
|
$N = self::N_DATETIME; // [22] m/d/yy h:mm
|
|
} else {
|
|
continue;
|
|
}
|
|
|
|
$COL[$CUR_COL] = max($vl, $COL[$CUR_COL]);
|
|
|
|
$cs = 0;
|
|
|
|
if (($N + $A + $F + $FL + $FS > 0) || $BR !== '') {
|
|
|
|
if ($FL === self::FL_COLOR) {
|
|
$FL += self::FL_SOLID;
|
|
}
|
|
if (($F & self::F_HYPERLINK) && !($F & self::F_COLOR)) {
|
|
$F += self::F_COLOR;
|
|
$C = 'FF0563C1';
|
|
}
|
|
|
|
$XF_KEY = $N . '-' . $A . '-' . $F . '-' . $FL . '-' . $C . '-' . $BG . '-' . $BR . '-' . $FS;
|
|
// echo $cname .'='.$XF_KEY.PHP_EOL;
|
|
if (isset($this->XF_KEYS[$XF_KEY])) {
|
|
$cs = $this->XF_KEYS[$XF_KEY];
|
|
}
|
|
if ($cs === 0) {
|
|
$cs = count($this->XF);
|
|
$this->XF_KEYS[$XF_KEY] = $cs;
|
|
$this->XF[] = [$N, $A, $F, $FL, $C, $BG, $BR, $FS];
|
|
}
|
|
}
|
|
|
|
$row .= '<c r="' . $cname . '"' . ($ct ? ' t="' . $ct . '"' : '') . ($cs ? ' s="' . $cs . '"' : '') . '>'
|
|
. ($cf ? '<f>' . $cf . '</f>' : '')
|
|
. ($ct === 'inlineStr' ? '<is><t>' . $cv . '</t></is>' : '<v>' . $cv . '</v>') . "</c>\r\n";
|
|
}
|
|
$ROWS[] = '<row r="' . $CUR_ROW . '"' . ($RH ? ' customHeight="1" ht="' . $RH . '"' : '') . '>' . $row . "</row>";
|
|
}
|
|
foreach ($COL as $k => $max) {
|
|
$w = isset($this->sheets[$idx]['colwidth'][$k]) ? $this->sheets[$idx]['colwidth'][$k] : min($max + 1, 60);
|
|
$COLS[] = '<col min="' . $k . '" max="' . $k . '" width="' . $w . '" customWidth="1" />';
|
|
}
|
|
$COLS[] = '</cols>';
|
|
$REF = 'A1:' . $this->num2name(count($COL)) . $CUR_ROW;
|
|
} else {
|
|
$ROWS[] = '<row r="1"><c r="A1" t="s"><v>0</v></c></row>';
|
|
$REF = 'A1:A1';
|
|
}
|
|
|
|
$AUTOFILTER = '';
|
|
if ($this->sheets[$idx]['autofilter']) {
|
|
$AUTOFILTER = '<autoFilter ref="' . $this->sheets[$idx]['autofilter'] . '" />';
|
|
}
|
|
|
|
$MERGECELLS = [];
|
|
if (count($this->sheets[$idx]['mergecells'])) {
|
|
$MERGECELLS[] = '';
|
|
$MERGECELLS[] = '<mergeCells count="' . count($this->sheets[$idx]['mergecells']) . '">';
|
|
foreach ($this->sheets[$idx]['mergecells'] as $m) {
|
|
$MERGECELLS[] = '<mergeCell ref="' . $m . '"/>';
|
|
}
|
|
$MERGECELLS[] = '</mergeCells>';
|
|
}
|
|
|
|
$HYPERLINKS = [];
|
|
if (count($this->sheets[$idx]['hyperlinks'])) {
|
|
$HYPERLINKS[] = '<hyperlinks>';
|
|
foreach ($this->sheets[$idx]['hyperlinks'] as $h) {
|
|
$HYPERLINKS[] = '<hyperlink ref="' . $h['R'] . '"' . ($h['ID'] ? ' r:id="' . $h['ID'] . '"' : '') . ' location="' . $this->esc($h['L']) . '" display="' . $this->esc($h['H'] . ($h['L'] ? ' - ' . $h['L'] : '')) . '" />';
|
|
}
|
|
$HYPERLINKS[] = '</hyperlinks>';
|
|
}
|
|
|
|
//restore locale
|
|
setlocale(LC_NUMERIC, $_loc);
|
|
|
|
return str_replace(['{REF}', '{COLS}', '{ROWS}', '{AUTOFILTER}', '{MERGECELLS}', '{HYPERLINKS}', '{SHEETVIEWS}'],
|
|
[
|
|
$REF,
|
|
implode("\r\n", $COLS),
|
|
implode("\r\n", $ROWS),
|
|
$AUTOFILTER,
|
|
implode("\r\n", $MERGECELLS),
|
|
implode("\r\n", $HYPERLINKS),
|
|
$SHEETVIEWS
|
|
],
|
|
$template);
|
|
}
|
|
|
|
public function num2name($num)
|
|
{
|
|
$numeric = ($num - 1) % 26;
|
|
$letter = chr(65 + $numeric);
|
|
$num2 = (int)(($num - 1) / 26);
|
|
if ($num2 > 0) {
|
|
return $this->num2name($num2) . $letter;
|
|
}
|
|
return $letter;
|
|
}
|
|
|
|
public function date2excel($year, $month, $day, $hours = 0, $minutes = 0, $seconds = 0)
|
|
{
|
|
|
|
$excelTime = (($hours * 3600) + ($minutes * 60) + $seconds) / 86400;
|
|
|
|
if ((int)$year === 0) {
|
|
return $excelTime;
|
|
}
|
|
|
|
// self::CALENDAR_WINDOWS_1900
|
|
$excel1900isLeapYear = True;
|
|
if (($year === 1900) && ($month <= 2)) {
|
|
$excel1900isLeapYear = False;
|
|
}
|
|
$myExcelBaseDate = 2415020;
|
|
|
|
// Julian base date Adjustment
|
|
if ($month > 2) {
|
|
$month -= 3;
|
|
} else {
|
|
$month += 9;
|
|
--$year;
|
|
}
|
|
$century = substr($year, 0, 2);
|
|
$decade = substr($year, 2, 2);
|
|
// Calculate the Julian Date, then subtract the Excel base date (JD 2415020 = 31-Dec-1899 Giving Excel Date of 0)
|
|
$excelDate = floor((146097 * $century) / 4) + floor((1461 * $decade) / 4) + floor((153 * $month + 2) / 5) + $day + 1721119 - $myExcelBaseDate + $excel1900isLeapYear;
|
|
|
|
return (float)$excelDate + $excelTime;
|
|
}
|
|
|
|
public function setDefaultFont($name)
|
|
{
|
|
$this->defaultFont = $name;
|
|
return $this;
|
|
}
|
|
|
|
public function setDefaultFontSize($size)
|
|
{
|
|
$this->defaultFontSize = $size;
|
|
return $this;
|
|
}
|
|
|
|
public function autoFilter($range)
|
|
{
|
|
$this->sheets[$this->curSheet]['autofilter'] = $range;
|
|
return $this;
|
|
}
|
|
|
|
public function mergeCells($range)
|
|
{
|
|
$this->sheets[$this->curSheet]['mergecells'][] = $range;
|
|
return $this;
|
|
}
|
|
|
|
public function setColWidth($col, $width)
|
|
{
|
|
$this->sheets[$this->curSheet]['colwidth'][$col] = $width;
|
|
return $this;
|
|
}
|
|
|
|
public function esc($str)
|
|
{
|
|
// XML UTF-8: #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]
|
|
// but we use fast version
|
|
return str_replace(['&', '<', '>', "\x00", "\x03", "\x0B"], ['&', '<', '>', '', '', ''], $str);
|
|
}
|
|
|
|
public function getNumFmtId($code)
|
|
{
|
|
if (isset($this->NF[$code])) { // id?
|
|
return (int)$code;
|
|
}
|
|
if (isset($this->NF_KEYS[$code])) {
|
|
return $this->NF_KEYS[$code];
|
|
}
|
|
$id = 197 + count($this->NF); // custom
|
|
$this->NF[$id] = $code;
|
|
$this->NF_KEYS[$code] = $id;
|
|
return $id;
|
|
}
|
|
|
|
public static function raw($value)
|
|
{
|
|
return "\0" . $value;
|
|
}
|
|
|
|
public static function cell2coord($cell, &$x, &$y)
|
|
{
|
|
$x = $y = 0;
|
|
$lettercount = 0;
|
|
$cell = str_replace([' ', '\t', '\r', '\n', '\v', '\0'], '', $cell);
|
|
if (empty($cell)) {
|
|
return;
|
|
}
|
|
$cell = strtoupper($cell);
|
|
for ($i = 0, $len = strlen($cell); $i < $len; $i++) {
|
|
if ($cell[$i] >= 'A' && $cell[$i] <= 'Z') {
|
|
$lettercount++;
|
|
}
|
|
}
|
|
if ($lettercount > 0) {
|
|
$x = ord($cell[$lettercount - 1]) - ord('A');
|
|
$e = 1;
|
|
for ($i = $lettercount - 2 ; $i >= 0 ; $i--) {
|
|
$x += (ord($cell[$i]) - ord('A') + 1) * (26**$e);
|
|
$e++;
|
|
}
|
|
}
|
|
if ($lettercount < strlen($cell)) {
|
|
$y = ((int)substr($cell, $lettercount)) - 1;
|
|
}
|
|
}
|
|
|
|
public static function coord2cell($x, $y, $absolute = false)
|
|
{
|
|
$c = '';
|
|
for ($i = $x; $i >= 0; $i = ((int)($i / 26)) - 1) {
|
|
$c = chr(ord('A') + $i % 26) . $c;
|
|
}
|
|
return ($absolute ? '$' : '') . $c . $absolute . ($y+1);
|
|
}
|
|
|
|
public function freezePanes($cell)
|
|
{
|
|
$this->sheets[$this->curSheet]['frozen'] = $cell;
|
|
return $this;
|
|
}
|
|
|
|
}
|