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- <?php
- /**
- * Logiciel : HTML2PDF - classe styleHTML
- *
- * Convertisseur HTML => PDF, utilise fpdf de Olivier PLATHEY
- * Distribué sous la licence LGPL.
- *
- * @author Laurent MINGUET <webmaster@spipu.net>
- * @version 3.26 - 16/11/2009
- */
-
- if (!defined('__CLASS_STYLEHTML__'))
- {
- define('__CLASS_STYLEHTML__', true);
-
- class styleHTML
- {
- var $css = array(); // tableau des CSS
- var $css_keys = array(); // tableau des clefs CSS, pour l'ordre d'execution
- var $value = array(); // valeurs actuelles
- var $table = array(); // tableau d'empilement pour historisation des niveaux
- var $pdf = null; // référence au PDF parent
- var $htmlColor = array(); // liste des couleurs HTML
- var $onlyLeft = false; // indique si on est dans un sous HTML et qu'on bloque ŕ gauche
- var $defaultFont = null; // fonte par défaut si la fonte demandée n'existe pas
-
- /**
- * Constructeur
- *
- * @param &pdf référence ŕ l'objet HTML2PDF parent
- * @return null
- */
- function styleHTML(&$pdf)
- {
- $this->init(); // initialisation
- $this->pdf = &$pdf;
- }
-
- /**
- * définit la fonte par défaut si aucun fonte n'est spécifiée, ou si la fonte demandée n'existe pas
- *
- * @param string nom de la fonte par defaut. si null : Arial pour fonte non spécifiée, et erreur pour fonte non existante
- * @return string nom de l'ancienne fonte par defaut
- */
- function setDefaultFont($default = null)
- {
- $old = $this->defaultFont;
- $this->defaultFont = $default;
- if ($default) $this->value['font-family'] = $default;
- return $old;
- }
-
- /**
- * Initialisation du style
- *
- * @return null
- */
- function init()
- {
- $color = array();
- $color['AliceBlue'] = '#F0F8FF';
- $color['AntiqueWhite'] = '#FAEBD7';
- $color['Aqua'] = '#00FFFF';
- $color['Aquamarine'] = '#7FFFD4';
- $color['Azure'] = '#F0FFFF';
- $color['Beige'] = '#F5F5DC';
- $color['Bisque'] = '#FFE4C4';
- $color['Black'] = '#000000';
- $color['BlanchedAlmond'] = '#FFEBCD';
- $color['Blue'] = '#0000FF';
- $color['BlueViolet'] = '#8A2BE2';
- $color['Brown'] = '#A52A2A';
- $color['BurlyWood'] = '#DEB887';
- $color['CadetBlue'] = '#5F9EA0';
- $color['Chartreuse'] = '#7FFF00';
- $color['Chocolate'] = '#D2691E';
- $color['Coral'] = '#FF7F50';
- $color['CornflowerBlue'] = '#6495ED';
- $color['Cornsilk'] = '#FFF8DC';
- $color['Crimson'] = '#DC143C';
- $color['Cyan'] = '#00FFFF';
- $color['DarkBlue'] = '#00008B';
- $color['DarkCyan'] = '#008B8B';
- $color['DarkGoldenRod'] = '#B8860B';
- $color['DarkGray'] = '#A9A9A9';
- $color['DarkGrey'] = '#A9A9A9';
- $color['DarkGreen'] = '#006400';
- $color['DarkKhaki'] = '#BDB76B';
- $color['DarkMagenta'] = '#8B008B';
- $color['DarkOliveGreen'] = '#556B2F';
- $color['Darkorange'] = '#FF8C00';
- $color['DarkOrchid'] = '#9932CC';
- $color['DarkRed'] = '#8B0000';
- $color['DarkSalmon'] = '#E9967A';
- $color['DarkSeaGreen'] = '#8FBC8F';
- $color['DarkSlateBlue'] = '#483D8B';
- $color['DarkSlateGray'] = '#2F4F4F';
- $color['DarkSlateGrey'] = '#2F4F4F';
- $color['DarkTurquoise'] = '#00CED1';
- $color['DarkViolet'] = '#9400D3';
- $color['DeepPink'] = '#FF1493';
- $color['DeepSkyBlue'] = '#00BFFF';
- $color['DimGray'] = '#696969';
- $color['DimGrey'] = '#696969';
- $color['DodgerBlue'] = '#1E90FF';
- $color['FireBrick'] = '#B22222';
- $color['FloralWhite'] = '#FFFAF0';
- $color['ForestGreen'] = '#228B22';
- $color['Fuchsia'] = '#FF00FF';
- $color['Gainsboro'] = '#DCDCDC';
- $color['GhostWhite'] = '#F8F8FF';
- $color['Gold'] = '#FFD700';
- $color['GoldenRod'] = '#DAA520';
- $color['Gray'] = '#808080';
- $color['Grey'] = '#808080';
- $color['Green'] = '#008000';
- $color['GreenYellow'] = '#ADFF2F';
- $color['HoneyDew'] = '#F0FFF0';
- $color['HotPink'] = '#FF69B4';
- $color['IndianRed'] = '#CD5C5C';
- $color['Indigo'] = '#4B0082';
- $color['Ivory'] = '#FFFFF0';
- $color['Khaki'] = '#F0E68C';
- $color['Lavender'] = '#E6E6FA';
- $color['LavenderBlush'] = '#FFF0F5';
- $color['LawnGreen'] = '#7CFC00';
- $color['LemonChiffon'] = '#FFFACD';
- $color['LightBlue'] = '#ADD8E6';
- $color['LightCoral'] = '#F08080';
- $color['LightCyan'] = '#E0FFFF';
- $color['LightGoldenRodYellow'] = '#FAFAD2';
- $color['LightGray'] = '#D3D3D3';
- $color['LightGrey'] = '#D3D3D3';
- $color['LightGreen'] = '#90EE90';
- $color['LightPink'] = '#FFB6C1';
- $color['LightSalmon'] = '#FFA07A';
- $color['LightSeaGreen'] = '#20B2AA';
- $color['LightSkyBlue'] = '#87CEFA';
- $color['LightSlateGray'] = '#778899';
- $color['LightSlateGrey'] = '#778899';
- $color['LightSteelBlue'] = '#B0C4DE';
- $color['LightYellow'] = '#FFFFE0';
- $color['Lime'] = '#00FF00';
- $color['LimeGreen'] = '#32CD32';
- $color['Linen'] = '#FAF0E6';
- $color['Magenta'] = '#FF00FF';
- $color['Maroon'] = '#800000';
- $color['MediumAquaMarine'] = '#66CDAA';
- $color['MediumBlue'] = '#0000CD';
- $color['MediumOrchid'] = '#BA55D3';
- $color['MediumPurple'] = '#9370D8';
- $color['MediumSeaGreen'] = '#3CB371';
- $color['MediumSlateBlue'] = '#7B68EE';
- $color['MediumSpringGreen'] = '#00FA9A';
- $color['MediumTurquoise'] = '#48D1CC';
- $color['MediumVioletRed'] = '#C71585';
- $color['MidnightBlue'] = '#191970';
- $color['MintCream'] = '#F5FFFA';
- $color['MistyRose'] = '#FFE4E1';
- $color['Moccasin'] = '#FFE4B5';
- $color['NavajoWhite'] = '#FFDEAD';
- $color['Navy'] = '#000080';
- $color['OldLace'] = '#FDF5E6';
- $color['Olive'] = '#808000';
- $color['OliveDrab'] = '#6B8E23';
- $color['Orange'] = '#FFA500';
- $color['OrangeRed'] = '#FF4500';
- $color['Orchid'] = '#DA70D6';
- $color['PaleGoldenRod'] = '#EEE8AA';
- $color['PaleGreen'] = '#98FB98';
- $color['PaleTurquoise'] = '#AFEEEE';
- $color['PaleVioletRed'] = '#D87093';
- $color['PapayaWhip'] = '#FFEFD5';
- $color['PeachPuff'] = '#FFDAB9';
- $color['Peru'] = '#CD853F';
- $color['Pink'] = '#FFC0CB';
- $color['Plum'] = '#DDA0DD';
- $color['PowderBlue'] = '#B0E0E6';
- $color['Purple'] = '#800080';
- $color['Red'] = '#FF0000';
- $color['RosyBrown'] = '#BC8F8F';
- $color['RoyalBlue'] = '#4169E1';
- $color['SaddleBrown'] = '#8B4513';
- $color['Salmon'] = '#FA8072';
- $color['SandyBrown'] = '#F4A460';
- $color['SeaGreen'] = '#2E8B57';
- $color['SeaShell'] = '#FFF5EE';
- $color['Sienna'] = '#A0522D';
- $color['Silver'] = '#C0C0C0';
- $color['SkyBlue'] = '#87CEEB';
- $color['SlateBlue'] = '#6A5ACD';
- $color['SlateGray'] = '#708090';
- $color['SlateGrey'] = '#708090';
- $color['Snow'] = '#FFFAFA';
- $color['SpringGreen'] = '#00FF7F';
- $color['SteelBlue'] = '#4682B4';
- $color['Tan'] = '#D2B48C';
- $color['Teal'] = '#008080';
- $color['Thistle'] = '#D8BFD8';
- $color['Tomato'] = '#FF6347';
- $color['Turquoise'] = '#40E0D0';
- $color['Violet'] = '#EE82EE';
- $color['Wheat'] = '#F5DEB3';
- $color['White'] = '#FFFFFF';
- $color['WhiteSmoke'] = '#F5F5F5';
- $color['Yellow'] = '#FFFF00';
- $color['YellowGreen'] = '#9ACD32';
-
- $this->htmlColor = array();
- foreach($color as $key => $val) $this->htmlColor[strtolower($key)] = $val;
- unset($color);
-
- $this->table = array();
-
- $this->value = array();
- $this->initStyle();
-
- // initialisation des styles sans héritages
- $this->resetStyle();
- }
-
- function initStyle()
- {
- $this->value['id_balise'] = 'body'; // balise
- $this->value['id_name'] = null; // name
- $this->value['id_id'] = null; // id
- $this->value['id_class'] = null; // class
- $this->value['id_lst'] = array('*'); // lst de dependance
- $this->value['mini-size'] = 1.; // rapport de taille spécifique aux sup, sub
- $this->value['mini-decal'] = 0; // rapport de position spécifique aux sup, sub
- $this->value['font-family'] = 'Arial';
- $this->value['font-bold'] = false;
- $this->value['font-italic'] = false;
- $this->value['font-underline'] = false;
- $this->value['font-overline'] = false;
- $this->value['font-linethrough'] = false;
- $this->value['text-transform'] = 'none';
- $this->value['font-size'] = $this->ConvertToMM('10pt');
- $this->value['text-indent'] = 0;
- $this->value['text-align'] = 'left';
- $this->value['vertical-align'] = 'middle';
- $this->value['line-height'] = 'normal';
- $this->value['position'] = null;
- $this->value['x'] = null;
- $this->value['y'] = null;
- $this->value['width'] = 0;
- $this->value['height'] = 0;
- $this->value['top'] = null;
- $this->value['right'] = null;
- $this->value['bottom'] = null;
- $this->value['left'] = null;
- $this->value['float'] = null;
- $this->value['display'] = null;
- $this->value['rotate'] = null;
- $this->value['overflow'] = 'visible';
-
- $this->value['color'] = array(0, 0, 0);
- $this->value['background'] = array('color' => null, 'image' => null, 'position' => null, 'repeat' => null);
- $this->value['border'] = array();
- $this->value['padding'] = array();
- $this->value['margin'] = array();
- $this->value['margin-auto'] = false;
- $this->value['list-style-type'] = '';
- $this->value['list-style-image'] = '';
- $this->value['xc'] = null;
- $this->value['yc'] = null;
- }
-
- /**
- * Initialisation des styles sans héritages
- *
- * @param string balise HTML
- * @return null
- */
- function resetStyle($balise = '')
- {
- $collapse = isset($this->value['border']['collapse']) ? $this->value['border']['collapse'] : false;
- if (!in_array($balise, array('tr', 'td', 'th'))) $collapse = false;
-
- $this->value['position'] = null;
- $this->value['x'] = null;
- $this->value['y'] = null;
- $this->value['width'] = 0;
- $this->value['height'] = 0;
- $this->value['top'] = null;
- $this->value['right'] = null;
- $this->value['bottom'] = null;
- $this->value['left'] = null;
- $this->value['float'] = null;
- $this->value['display'] = null;
- $this->value['rotate'] = null;
- $this->value['overflow'] = 'visible';
- $this->value['background'] = array('color' => null, 'image' => null, 'position' => null, 'repeat' => null);
- $this->value['border'] = array(
- 't' => $this->readBorder('none'),
- 'r' => $this->readBorder('none'),
- 'b' => $this->readBorder('none'),
- 'l' => $this->readBorder('none'),
- 'radius' => array(0, 0),
- 'collapse' => $collapse,
- );
- if (!in_array($balise, array('h1', 'h2', 'h3', 'h4', 'h5', 'h6')))
- $this->value['margin'] = array(
- 't' => 0,
- 'r' => 0,
- 'b' => 0,
- 'l' => 0
- );
- $this->value['margin-auto'] = false;
-
- if (in_array($balise, array('div')))
- $this->value['vertical-align'] = 'top';
- if (in_array($balise, array('ul', 'li')))
- {
- $this->value['list-style-type'] = '';
- $this->value['list-style-image'] = '';
- }
- if (!in_array($balise, array('tr', 'td')))
- {
- $this->value['padding'] = array(
- 't' => 0,
- 'r' => 0,
- 'b' => 0,
- 'l' => 0
- );
- }
- else
- {
- $this->value['padding'] = array(
- 't' => $this->ConvertToMM('1px'),
- 'r' => $this->ConvertToMM('1px'),
- 'b' => $this->ConvertToMM('1px'),
- 'l' => $this->ConvertToMM('1px')
- );
- }
-
- if ($balise=='hr')
- {
- $this->value['border'] = array(
- 't' => $this->readBorder('solid 1px #000000'),
- 'r' => $this->readBorder('solid 1px #000000'),
- 'b' => $this->readBorder('solid 1px #000000'),
- 'l' => $this->readBorder('solid 1px #000000'),
- 'radius' => array(0, 0),
- 'collapse' => false,
- );
- $this->ConvertBackground('#FFFFFF', $this->value['background']);
- }
- $this->value['xc'] = null;
- $this->value['yc'] = null;
- }
-
- /**
- * Initialisation de la font PDF
- *
- * @return null
- */
- function FontSet()
- {
- $family = strtolower($this->value['font-family']);
- $b = ($this->value['font-bold'] ? 'B' : '');
- $i = ($this->value['font-italic'] ? 'I' : '');
- $u = ($this->value['font-underline'] ? 'U' : '');
- if ($this->defaultFont)
- {
- $style = $b.$i;
- if($family=='arial')
- $family='helvetica';
- elseif($family=='symbol' || $family=='zapfdingbats')
- $style='';
-
- $fontkey = $family.$style;
- if (!isset($this->pdf->fonts[$fontkey]))
- if (!isset($this->pdf->CoreFonts[$fontkey]))
- $family = $this->defaultFont;
- }
-
- // taille en mm, ŕ ramener en pt
- $size = $this->value['font-size'];
- $size = 72 * $size / 25.4;
-
- $this->pdf->setOverline($this->value['font-overline']);
- $this->pdf->setLinethrough($this->value['font-linethrough']);
-
- // application de la fonte
- $this->pdf->SetFont($family, $b.$i.$u, $this->value['mini-size']*$size);
- $this->pdf->setMyTextColor($this->value['color']);
- if ($this->value['background']['color'])
- $this->pdf->setMyFillColor($this->value['background']['color']);
- else
- $this->pdf->setMyFillColor(1.);
- }
- /**
- * Monter d'un niveau dans l'historisation
- *
- * @return null
- */
- function save()
- {
- $this->table[count($this->table)] = $this->value;
- }
-
- /**
- * Descendre d'un niveau dans l'historisation
- *
- * @return null
- */
- function load()
- {
- if (count($this->table))
- {
- $this->value = $this->table[count($this->table)-1];
- unset($this->table[count($this->table)-1]);
- }
- }
- function restorePosition(&$current_x, &$current_y)
- {
- if ($this->value['y']==$current_y) $current_y = $this->value['yc'];
- }
-
- function setPosition(&$current_x, &$current_y)
- {
- $this->value['xc'] = $current_x;
- $this->value['yc'] = $current_y;
-
- if ($this->value['position']=='relative' || $this->value['position']=='absolute')
- {
- if ($this->value['right']!==null)
- {
- $x = $this->getLastWidth(true) - $this->value['right'] - $this->value['width'];
- if ($this->value['margin']['r']) $x-= $this->value['margin']['r'];
- }
- else
- {
- $x = $this->value['left'];
- if ($this->value['margin']['l']) $x+= $this->value['margin']['l'];
- }
-
- if ($this->value['bottom']!==null)
- {
- $y = $this->getLastHeight(true) - $this->value['bottom'] - $this->value['height'];
- if ($this->value['margin']['b']) $y-= $this->value['margin']['b'];
- }
- else
- {
- $y = $this->value['top'];
- if ($this->value['margin']['t']) $y+= $this->value['margin']['t'];
- }
-
- if ($this->value['position']=='relative')
- {
- $this->value['x'] = $current_x + $x;
- $this->value['y'] = $current_y + $y;
- }
- else
- {
- $this->value['x'] = $this->getLastAbsoluteX()+$x;
- $this->value['y'] = $this->getLastAbsoluteY()+$y;
- }
- }
- else
- {
- $this->value['x'] = $current_x;
- $this->value['y'] = $current_y;
- if ($this->value['margin']['l']) $this->value['x']+= $this->value['margin']['l'];
- if ($this->value['margin']['t']) $this->value['y']+= $this->value['margin']['t'];
- }
-
- $current_x = $this->value['x'];
- $current_y = $this->value['y'];
- }
- /**
- * Analyse un tableau de style provenant du parseurHTML
- *
- * @param string nom de la balise
- * @param array tableau de style
- * @return null
- */
- function analyse($balise, &$param)
- {
- // preparation
- $balise = strtolower($balise);
- $id = isset($param['id']) ? strtolower(trim($param['id'])) : null; if (!$id) $id = null;
- $name = isset($param['name']) ? strtolower(trim($param['name'])) : null; if (!$name) $name = null;
- // lecture de la propriete classe
- $class = array();
- $tmp = isset($param['class']) ? preg_replace('/[\s]+/', ' ', strtolower($param['class'])) : '';
- $tmp = explode(' ', $tmp);
- foreach($tmp as $k => $v)
- {
- $v = trim($v);
- if ($v) $class[] = $v;
- }
- // identification de la balise et des styles direct qui pourraient lui ętre appliqués
- $this->value['id_balise'] = $balise;
- $this->value['id_name'] = $name;
- $this->value['id_id'] = $id;
- $this->value['id_class'] = $class;
- $this->value['id_lst'] = array();
- $this->value['id_lst'][] = '*';
- $this->value['id_lst'][] = $balise;
- if (count($class))
- {
- foreach($class as $v)
- {
- $this->value['id_lst'][] = '*.'.$v;
- $this->value['id_lst'][] = '.'.$v;
- $this->value['id_lst'][] = $balise.'.'.$v;
- }
- }
- if ($id)
- {
- $this->value['id_lst'][] = '*#'.$id;
- $this->value['id_lst'][] = '#'.$id;
- $this->value['id_lst'][] = $balise.'#'.$id;
- }
-
- // style CSS
- $styles = $this->getFromCSS();
- // on ajoute le style propre ŕ la balise
- $styles = array_merge($styles, $param['style']);
- if (isset($param['allwidth']) && !isset($styles['width'])) $styles['width'] = '100%';
- // mise ŕ zero des styles non hérités
- $this->resetStyle($balise);
-
- // interpreration des nouvelles valeurs
- $correct_width = false;
- $no_width = true;
- foreach($styles as $nom => $val)
- {
- switch($nom)
- {
- case 'font-family':
- $val = explode(',', $val);
- $val = trim($val[0]);
- if ($val) $this->value['font-family'] = $val;
- break;
-
- case 'font-weight':
- $this->value['font-bold'] = ($val=='bold');
- break;
-
- case 'font-style':
- $this->value['font-italic'] = ($val=='italic');
- break;
-
- case 'text-decoration':
- $val = explode(' ', $val);
- $this->value['font-underline'] = (in_array('underline', $val));
- $this->value['font-overline'] = (in_array('overline', $val));
- $this->value['font-linethrough'] = (in_array('line-through', $val));
- break;
-
- case 'text-indent':
- $this->value['text-indent'] = $this->ConvertToMM($val);
- break;
-
- case 'text-transform':
- if (!in_array($val, array('none', 'capitalize', 'uppercase', 'lowercase'))) $val = 'none';
- $this->value['text-transform'] = $val;
- break;
-
- case 'font-size':
- $val = $this->ConvertToMM($val, $this->value['font-size']);
- if ($val) $this->value['font-size'] = $val;
- break;
-
- case 'color':
- $res = null;
- $this->value['color'] = $this->ConvertToColor($val, $res);
-
- if ($balise=='hr')
- {
- $this->value['border']['l']['color'] = $this->value['color'];
- $this->value['border']['t']['color'] = $this->value['color'];
- $this->value['border']['r']['color'] = $this->value['color'];
- $this->value['border']['b']['color'] = $this->value['color'];
- }
- break;
-
- case 'text-align':
- $this->value['text-align'] = $val;
- break;
-
- case 'vertical-align':
- $this->value['vertical-align'] = $val;
- break;
-
- case 'width':
- $this->value['width'] = $this->ConvertToMM($val, $this->getLastWidth());
- if ($this->value['width'] && substr($val, -1)=='%') $correct_width=true;
- $no_width = false;
- break;
-
- case 'height':
- $this->value['height'] = $this->ConvertToMM($val, $this->getLastHeight());
- break;
-
- case 'line-height':
- if (preg_match('/^[0-9\.]+$/isU', $val)) $val = floor($val*100).'%';
- $this->value['line-height'] = $val;
- break;
-
- case 'rotate':
- if (!in_array($val, array(0, -90, 90, 180, 270, -180, -270))) $val = null;
- if ($val<0) $val+= 360;
- $this->value['rotate'] = $val;
- break;
-
- case 'overflow':
- if (!in_array($val, array('visible', 'hidden'))) $val = 'visible';
- $this->value['overflow'] = $val;
- break;
-
- case 'padding':
- $val = explode(' ', $val);
- foreach($val as $k => $v)
- {
- $v = trim($v);
- if ($v!='') $val[$k] = $v;
- else unset($val[$k]);
- }
- $val = array_values($val);
- if (count($val)!=4)
- {
- $val = $this->ConvertToMM($val[0], 0);
- $this->value['padding']['t'] = $val;
- $this->value['padding']['r'] = $val;
- $this->value['padding']['b'] = $val;
- $this->value['padding']['l'] = $val;
- }
- else
- {
- $this->value['padding']['t'] = $this->ConvertToMM($val[0], 0);
- $this->value['padding']['r'] = $this->ConvertToMM($val[1], 0);
- $this->value['padding']['b'] = $this->ConvertToMM($val[2], 0);
- $this->value['padding']['l'] = $this->ConvertToMM($val[3], 0);
- }
- break;
-
- case 'padding-top':
- $this->value['padding']['t'] = $this->ConvertToMM($val, 0);
- break;
- case 'padding-right':
- $this->value['padding']['r'] = $this->ConvertToMM($val, 0);
- break;
- case 'padding-bottom':
- $this->value['padding']['b'] = $this->ConvertToMM($val, 0);
- break;
- case 'padding-left':
- $this->value['padding']['l'] = $this->ConvertToMM($val, 0);
- break;
-
- case 'margin':
- if ($val=='auto')
- {
- $this->value['margin-auto'] = true;
- break;
- }
- $val = explode(' ', $val);
- foreach($val as $k => $v)
- {
- $v = trim($v);
- if ($v!='') $val[$k] = $v;
- else unset($val[$k]);
- }
- $val = array_values($val);
- if (count($val)!=4)
- {
- $val = $this->ConvertToMM($val[0], 0);
- $this->value['margin']['t'] = $val;
- $this->value['margin']['r'] = $val;
- $this->value['margin']['b'] = $val;
- $this->value['margin']['l'] = $val;
- }
- else
- {
- $this->value['margin']['t'] = $this->ConvertToMM($val[0], 0);
- $this->value['margin']['r'] = $this->ConvertToMM($val[1], 0);
- $this->value['margin']['b'] = $this->ConvertToMM($val[2], 0);
- $this->value['margin']['l'] = $this->ConvertToMM($val[3], 0);
- }
- break;
-
- case 'margin-top':
- $this->value['margin']['t'] = $this->ConvertToMM($val, 0);
- break;
- case 'margin-right':
- $this->value['margin']['r'] = $this->ConvertToMM($val, 0);
- break;
- case 'margin-bottom':
- $this->value['margin']['b'] = $this->ConvertToMM($val, 0);
- break;
- case 'margin-left':
- $this->value['margin']['l'] = $this->ConvertToMM($val, 0);
- break;
-
- case 'border':
- $val = $this->readBorder($val);
- $this->value['border']['t'] = $val;
- $this->value['border']['r'] = $val;
- $this->value['border']['b'] = $val;
- $this->value['border']['l'] = $val;
- break;
-
- case 'border-style':
- $val = explode(' ', $val);
- foreach($val as $val_k => $val_v)
- if (!in_array($val_v, array('solid', 'dotted', 'dashed')))
- $val[$val_k] = null;
- $this->duplicateBorder($val);
-
- if ($val[0]) $this->value['border']['t']['type'] = $val[0];
- if ($val[1]) $this->value['border']['r']['type'] = $val[1];
- if ($val[2]) $this->value['border']['b']['type'] = $val[2];
- if ($val[3]) $this->value['border']['l']['type'] = $val[3];
- break;
- case 'border-top-style':
- if (in_array($val, array('solid', 'dotted', 'dashed')))
- $this->value['border']['t']['type'] = $val;
- break;
- case 'border-right-style':
- if (in_array($val, array('solid', 'dotted', 'dashed')))
- $this->value['border']['r']['type'] = $val;
- break;
- case 'border-bottom-style':
- if (in_array($val, array('solid', 'dotted', 'dashed')))
- $this->value['border']['b']['type'] = $val;
- break;
- case 'border-left-style':
- if (in_array($val, array('solid', 'dotted', 'dashed')))
- $this->value['border']['l']['type'] = $val;
- break;
- case 'border-color':
- $res = false;
- $val = preg_replace('/,[\s]+/', ',', $val);
- $val = explode(' ', $val);
- foreach($val as $val_k => $val_v)
- {
- $val[$val_k] = $this->ConvertToColor($val_v, $res);
- if (!$res) $val[$val_k] = null;
- }
- $this->duplicateBorder($val);
- if (is_array($val[0])) $this->value['border']['t']['color'] = $val[0];
- if (is_array($val[1])) $this->value['border']['r']['color'] = $val[1];
- if (is_array($val[2])) $this->value['border']['b']['color'] = $val[2];
- if (is_array($val[3])) $this->value['border']['l']['color'] = $val[3];
-
- break;
- case 'border-top-color':
- $res = false;
- $val = $this->ConvertToColor($val, $res);
- if ($res) $this->value['border']['t']['color'] = $val;
- break;
- case 'border-right-color':
- $res = false;
- $val = $this->ConvertToColor($val, $res);
- if ($res) $this->value['border']['r']['color'] = $val;
- break;
- case 'border-bottom-color':
- $res = false;
- $val = $this->ConvertToColor($val, $res);
- if ($res) $this->value['border']['b']['color'] = $val;
- break;
- case 'border-left-color':
- $res = false;
- $val = $this->ConvertToColor($val, $res);
- if ($res) $this->value['border']['l']['color'] = $val;
- break;
-
- case 'border-width':
- $val = explode(' ', $val);
- foreach($val as $val_k => $val_v)
- {
- $val[$val_k] = $this->ConvertToMM($val_v, 0);
- }
- $this->duplicateBorder($val);
-
- if ($val[0]) $this->value['border']['t']['width'] = $val[0];
- if ($val[1]) $this->value['border']['r']['width'] = $val[1];
- if ($val[2]) $this->value['border']['b']['width'] = $val[2];
- if ($val[3]) $this->value['border']['l']['width'] = $val[3];
- break;
- case 'border-top-width':
- $val = $this->ConvertToMM($val, 0);;
- if ($val) $this->value['border']['t']['width'] = $val;
- break;
- case 'border-right-width':
- $val = $this->ConvertToMM($val, 0);;
- if ($val) $this->value['border']['r']['width'] = $val;
- break;
- case 'border-bottom-width':
- $val = $this->ConvertToMM($val, 0);;
- if ($val) $this->value['border']['b']['width'] = $val;
- break;
- case 'border-left-width':
- $val = $this->ConvertToMM($val, 0);;
- if ($val) $this->value['border']['l']['width'] = $val;
- break;
-
- case 'border-collapse':
- if ($balise=='table') $this->value['border']['collapse'] = ($val=='collapse');
- break;
-
- case 'border-radius':
- // nettoyage des valeurs
- $val = explode(' ', $val);
- foreach($val as $k => $v)
- {
- $v = trim($v);
- if ($v)
- {
- $v = $this->ConvertToMM($v, 0);
- if ($v) $val[$k] = $v;
- else unset($val[$k]);
- }
- else unset($val[$k]);
- }
- $val = array_values($val);
-
- if (!isset($val[1]) && isset($val[0])) $val[1] = $val[0];
- if (count($val)==2)
- $this->value['border']['radius'] = array($val[0], $val[1]);
- break;
-
- case 'border-top':
- $this->value['border']['t'] = $this->readBorder($val);
- break;
- case 'border-right':
- $this->value['border']['r'] = $this->readBorder($val);
- break;
- case 'border-bottom':
- $this->value['border']['b'] = $this->readBorder($val);
- break;
- case 'border-left':
- $this->value['border']['l'] = $this->readBorder($val);
- break;
-
- case 'background-color':
- $this->value['background']['color'] = $this->ConvertBackgroundColor($val);
- break;
- case 'background-image':
- $this->value['background']['image'] = $this->ConvertBackgroundImage($val);
- break;
- case 'background-position':
- $res = null;
- $this->value['background']['position'] = $this->ConvertBackgroundPosition($val, $res);
- break;
- case 'background-repeat':
- $this->value['background']['repeat'] = $this->ConvertBackgroundRepeat($val);
- break;
- case 'background':
- $this->ConvertBackground($val, $this->value['background']);
- break;
- case 'position':
- if ($val=='absolute') $this->value['position'] = 'absolute';
- else if ($val=='relative') $this->value['position'] = 'relative';
- else $this->value['position'] = null;
- break;
- case 'float':
- if ($val=='left') $this->value['float'] = 'left';
- else if ($val=='right') $this->value['float'] = 'right';
- else $this->value['float'] = null;
- break;
- case 'display':
- if ($val=='inline') $this->value['display'] = 'inline';
- else if ($val=='block') $this->value['display'] = 'block';
- else if ($val=='none') $this->value['display'] = 'none';
- else $this->value['display'] = null;
- break;
-
- case 'top':
- case 'bottom':
- case 'left':
- case 'right':
- $this->value[$nom] = $val;
- break;
- case 'list-style':
- case 'list-style-type':
- case 'list-style-image':
- if ($nom=='list-style') $nom = 'list-style-type';
- $this->value[$nom] = $val;
- break;
-
- default:
- break;
- }
- }
- if ($this->onlyLeft) $this->value['text-align'] = 'left';
-
- // correction de la largeur pour correspondre au modčle de boite quick
- if ($no_width && in_array($balise, array('div')) && $this->value['position']!='absolute')
- {
- $this->value['width'] = $this->getLastWidth();
- $this->value['width']-= $this->value['margin']['l'] + $this->value['margin']['r'];
- }
- else
- {
- if ($correct_width)
- {
- if (!in_array($balise, array('table', 'div', 'hr')))
- {
- $this->value['width']-= $this->value['padding']['l'] + $this->value['padding']['r'];
- $this->value['width']-= $this->value['border']['l']['width'] + $this->value['border']['r']['width'];
- }
- if (in_array($balise, array('th', 'td')))
- {
- $this->value['width']-= $this->ConvertToMM(isset($param['cellspacing']) ? $param['cellspacing'] : '2px');
- }
- if ($this->value['width']<0) $this->value['width']=0;
- }
- else
- {
- if ($this->value['width'])
- {
- if ($this->value['border']['l']['width']) $this->value['width'] += $this->value['border']['l']['width'];
- if ($this->value['border']['r']['width']) $this->value['width'] += $this->value['border']['r']['width'];
- if ($this->value['padding']['l']) $this->value['width'] += $this->value['padding']['l'];
- if ($this->value['padding']['r']) $this->value['width'] += $this->value['padding']['r'];
- }
- }
- }
- if ($this->value['height'])
- {
- if ($this->value['border']['b']['width']) { $this->value['height'] += $this->value['border']['b']['width']; }
- if ($this->value['border']['t']['width']) { $this->value['height'] += $this->value['border']['t']['width']; }
- if ($this->value['padding']['b']) $this->value['height'] += $this->value['padding']['b'];
- if ($this->value['padding']['t']) $this->value['height'] += $this->value['padding']['t'];
- }
-
- if ($this->value['top']!=null) $this->value['top'] = $this->ConvertToMM($this->value['top'], $this->getLastHeight(true));
- if ($this->value['bottom']!=null) $this->value['bottom'] = $this->ConvertToMM($this->value['bottom'], $this->getLastHeight(true));
- if ($this->value['left']!=null) $this->value['left'] = $this->ConvertToMM($this->value['left'], $this->getLastWidth(true));
- if ($this->value['right']!=null) $this->value['right'] = $this->ConvertToMM($this->value['right'], $this->getLastWidth(true));
-
- if ($this->value['top'] && $this->value['bottom'] && $this->value['height']) $this->value['bottom'] = null;
- if ($this->value['left'] && $this->value['right'] && $this->value['width']) $this->value['right'] = null;
- }
-
- /**
- * Récupération de la hauteur de ligne courante
- *
- * @return float hauteur en mm
- */
- function getLineHeight()
- {
- $val = $this->value['line-height'];
- if ($val=='normal') $val = '108%';
- return $this->ConvertToMM($val, $this->value['font-size']);
- }
-
- /**
- * Récupération de la largeur de l'objet parent
- *
- * @return float largeur
- */
- function getLastWidth($mode = false)
- {
- for($k=count($this->table); $k>0; $k--)
- {
- if ($this->table[$k-1]['width'])
- {
- $w = $this->table[$k-1]['width'];
- if ($mode)
- {
- $w+= $this->table[$k-1]['border']['l']['width'] + $this->table[$k-1]['padding']['l']+0.02;
- $w+= $this->table[$k-1]['border']['r']['width'] + $this->table[$k-1]['padding']['r']+0.02;
- }
- return $w;
- }
- }
- return $this->pdf->w - $this->pdf->lMargin - $this->pdf->rMargin;
- }
- /**
- * Récupération de la hauteur de l'objet parent
- *
- * @return float hauteur
- */
- function getLastHeight($mode = false)
- {
- for($k=count($this->table); $k>0; $k--)
- {
- if ($this->table[$k-1]['height'])
- {
- $h = $this->table[$k-1]['height'];
- if ($mode)
- {
- $h+= $this->table[$k-1]['border']['t']['width'] + $this->table[$k-1]['padding']['t']+0.02;
- $h+= $this->table[$k-1]['border']['b']['width'] + $this->table[$k-1]['padding']['b']+0.02;
- }
- return $h;
- }
- }
- return $this->pdf->h - $this->pdf->tMargin - $this->pdf->bMargin;
- }
-
- function getFloat()
- {
- if ($this->value['float']=='left') return 'left';
- if ($this->value['float']=='right') return 'right';
- return null;
- }
-
- function getParentBalise()
- {
- $nb = count($this->table);
- if ($nb>0)
- return $this->table[$nb-1]['id_balise'];
- return null;
- }
-
- function getLastAbsoluteX()
- {
- for($k=count($this->table); $k>0; $k--)
- {
- if ($this->table[$k-1]['x'] && $this->table[$k-1]['position']) return $this->table[$k-1]['x'];
- }
- return $this->pdf->lMargin;
- }
-
- function getLastAbsoluteY()
- {
- for($k=count($this->table); $k>0; $k--)
- {
- if ($this->table[$k-1]['y'] && $this->table[$k-1]['position']) return $this->table[$k-1]['y'];
- }
- return $this->pdf->tMargin;
- }
-
- /**
- * Récupération des propriétés CSS de la balise en cours
- *
- * @return array() tableau des propriétés CSS
- */
- function getFromCSS()
- {
- $styles = array(); // style ŕ appliquer
- $getit = array(); // styles ŕ récuperer
- // identification des styles direct, et ceux des parents
- $lst = array();
- $lst[] = $this->value['id_lst'];
- for($i=count($this->table)-1; $i>=0; $i--) $lst[] = $this->table[$i]['id_lst'];
- // identification des styles ŕ récuperer
- foreach($this->css_keys as $key => $num)
- if ($this->getReccursiveStyle($key, $lst))
- $getit[$key] = $num;
- // si des styles sont ŕ recuperer
- if (count($getit))
- {
- // on les récupčre, mais dans l'odre de définition, afin de garder les priorités
- asort($getit);
- foreach($getit as $key => $val) $styles = array_merge($styles, $this->css[$key]);
- }
-
- return $styles;
- }
-
- /**
- * Identification des styles ŕ récuperer, en fonction de la balise et de ses parents
- *
- * @param string clef CSS ŕ analyser
- * @param array() tableau des styles direct, et ceux des parents
- * @param string prochaine etape
- * @return boolean clef autorisée ou non
- */
- function getReccursiveStyle($key, $lst, $next = null)
- {
- // si propchaine etape, on construit les valeurs
- if ($next!==null)
- {
- if ($next) $key = trim(substr($key, 0, -strlen($next))); // on elčve cette etape
- unset($lst[0]);
- if (!count($lst)) return false; // pas d'etape possible
- $lst = array_values($lst);
- }
-
- // pour chaque style direct possible de l'etape en cours
- foreach($lst[0] as $nom)
- {
- if ($key==$nom) return true; // si la clef conrrespond => ok
- if (substr($key, -strlen(' '.$nom))==' '.$nom && $this->getReccursiveStyle($key, $lst, $nom)) return true; // si la clef est la fin, on analyse ce qui précčde
- }
- // si on est pas ŕ la premiere etape, on doit analyse toutes les sous etapes
- if ($next!==null && $this->getReccursiveStyle($key, $lst, '')) return true;
-
- // aucun style trouvé
- return false;
- }
-
- /**
- * Analyse d'une propriété Border
- *
- * @param string propriété border
- * @return array() propriété décodée
- */
- function readBorder($val)
- {
- $none = array('type' => 'none', 'width' => 0, 'color' => array(0, 0, 0));
- // valeurs par défault
- $type = 'solid';
- $width = $this->ConvertToMM('1pt');
- $color = array(0, 0, 0);
- // nettoyage des valeurs
- $val = explode(' ', $val);
- foreach($val as $k => $v)
- {
- $v = trim($v);
- if ($v) $val[$k] = $v;
- else unset($val[$k]);
- }
- $val = array_values($val);
- // identification des valeurs
- $res = null;
- foreach($val as $key)
- {
- if ($key=='none' || $key=='hidden') return $none;
-
- if ($this->ConvertToMM($key)!==null) $width = $this->ConvertToMM($key);
- else if (in_array($key, array('solid', 'dotted', 'dashed'))) $type = $key;
- else
- {
- $tmp = $this->ConvertToColor($key, $res);
- if ($res) $color = $tmp;
- }
- }
- if (!$width) return $none;
- return array('type' => $type, 'width' => $width, 'color' => $color);
- }
-
- function duplicateBorder(&$val)
- {
- if (count($val)==1)
- {
- $val[1] = $val[0];
- $val[2] = $val[0];
- $val[3] = $val[0];
- }
- else if (count($val)==2)
- {
- $val[2] = $val[0];
- $val[3] = $val[1];
- }
- else if (count($val)==3)
- {
- $val[3] = $val[1];
- }
- }
- function ConvertBackground($stl, &$res)
- {
- // Image
- $text = '/url\(([^)]*)\)/isU';
- if (preg_match($text, $stl, $match))
- {
- $res['image'] = $this->ConvertBackgroundImage($match[0]);
- $stl = preg_replace($text, '', $stl);
- $stl = preg_replace('/[\s]+/', ' ', $stl);
- }
-
- // protection des espaces
- $stl = preg_replace('/,[\s]+/', ',', $stl);
- $lst = explode(' ', $stl);
-
- $pos = '';
- foreach($lst as $val)
- {
- $ok = false;
- $color = $this->ConvertToColor($val, $ok);
-
- if ($ok)
- {
- $res['color'] = $color;
- }
- else if ($val=='transparent')
- {
- $res['color'] = null;
- }
- else
- {
- $repeat = $this->ConvertBackgroundRepeat($val);
- if ($repeat)
- {
- $res['repeat'] = $repeat;
- }
- else
- {
- $pos.= ($pos ? ' ' : '').$val;
- }
- }
- }
- if ($pos)
- {
- $pos = $this->ConvertBackgroundPosition($pos, $ok);
- if ($ok) $res['position'] = $pos;
- }
- }
- function ConvertBackgroundColor($val)
- {
- $res = null;
- if ($val=='transparent') return null;
- else return $this->ConvertToColor($val, $res);
- }
- function ConvertBackgroundImage($val)
- {
- if ($val=='none')
- return null;
- else if (preg_match('/^url\(([^)]*)\)$/isU', $val, $match))
- return $match[1];
- else
- return null;
- }
-
- function ConvertBackgroundPosition($val, &$res)
- {
- $val = explode(' ', $val);
- if (count($val)<2)
- {
- if (!$val[0]) return null;
- $val[1] = 'center';
- }
- if (count($val)>2) return null;
- $x = 0;
- $y = 0;
- $res = true;
-
- if ($val[0]=='left') $x = '0%';
- else if ($val[0]=='center') $x = '50%';
- else if ($val[0]=='right') $x = '100%';
- else if ($val[0]=='top') $y = '0%';
- else if ($val[0]=='bottom') $y = '100%';
- else if (preg_match('/^[-]?[0-9\.]+%$/isU', $val[0])) $x = $val[0];
- else if ($this->ConvertToMM($val[0])) $x = $this->ConvertToMM($val[0]);
- else $res = false;
-
- if ($val[1]=='left') $x = '0%';
- else if ($val[1]=='right') $x = '100%';
- else if ($val[1]=='top') $y = '0%';
- else if ($val[1]=='center') $y = '50%';
- else if ($val[1]=='bottom') $y = '100%';
- else if (preg_match('/^[-]?[0-9\.]+%$/isU', $val[1])) $y = $val[1];
- else if ($this->ConvertToMM($val[1])) $y = $this->ConvertToMM($val[1]);
- else $res = false;
- $val[0] = $x;
- $val[1] = $y;
-
- return $val;
- }
-
- function ConvertBackgroundRepeat($val)
- {
- switch($val)
- {
- case 'repeat':
- return array(true, true);
- case 'repeat-x':
- return array(true, false);
- case 'repeat-y':
- return array(false, true);
- case 'no-repeat':
- return array(false, false);
- }
- return null;
- }
- /**
- * Convertir une longueur en mm
- *
- * @param string longueur, avec unité, ŕ convertir
- * @param float longueur du parent
- * @return float longueur exprimée en mm
- */
- function ConvertToMM($val, $old=0.)
- {
- $val = trim($val);
- if (preg_match('/^[0-9\.\-]+$/isU', $val)) $val.= 'px';
- if (preg_match('/^[0-9\.\-]+px$/isU', $val)) $val = 25.4/96. * str_replace('px', '', $val);
- else if (preg_match('/^[0-9\.\-]+pt$/isU', $val)) $val = 25.4/72. * str_replace('pt', '', $val);
- else if (preg_match('/^[0-9\.\-]+in$/isU', $val)) $val = 25.4 * str_replace('in', '', $val);
- else if (preg_match('/^[0-9\.\-]+mm$/isU', $val)) $val = 1.*str_replace('mm', '', $val);
- else if (preg_match('/^[0-9\.\-]+%$/isU', $val)) $val = 1.*$old*str_replace('%', '', $val)/100.;
- else $val = null;
- return $val;
- }
-
- /**
- * Décomposition d'un code couleur HTML
- *
- * @param string couleur au format CSS
- * @return array(r, v, b) couleur exprimé par ses comporantes R, V, B, de 0 ŕ 255.
- */
- function ConvertToColor($val, &$res)
- {
- $val = trim($val);
- $res = true;
-
- if (strtolower($val)=='transparent') return array(null, null, null);
- if (isset($this->htmlColor[strtolower($val)])) $val = $this->htmlColor[strtolower($val)];
-
- if (preg_match('/^#[0-9A-Fa-f]{6}$/isU', $val))
- {
- $r = floatVal(hexdec(substr($val, 1, 2)))/255.;
- $v = floatVal(hexdec(substr($val, 3, 2)))/255.;
- $b = floatVal(hexdec(substr($val, 5, 2)))/255.;
- $col = array($r, $v, $b);
- }
- elseif (preg_match('/^#[0-9A-F]{3}$/isU', $val))
- {
- $r = floatVal(hexdec(substr($val, 1, 1).substr($val, 1, 1)))/255.;
- $v = floatVal(hexdec(substr($val, 2, 1).substr($val, 2, 1)))/255.;
- $b = floatVal(hexdec(substr($val, 3, 1).substr($val, 3, 1)))/255.;
- $col = array($r, $v, $b);
- }
- elseif (preg_match('/rgb\([\s]*([0-9%\.]+)[\s]*,[\s]*([0-9%\.]+)[\s]*,[\s]*([0-9%\.]+)[\s]*\)/isU', $val, $match))
- {
- $r = $this->ConvertSubColor($match[1]);
- $v = $this->ConvertSubColor($match[2]);
- $b = $this->ConvertSubColor($match[3]);
- $col = array($r, $v, $b);
- }
- elseif (preg_match('/cmyk\([\s]*([0-9%\.]+)[\s]*,[\s]*([0-9%\.]+)[\s]*,[\s]*([0-9%\.]+)[\s]*,[\s]*([0-9%\.]+)[\s]*\)/isU', $val, $match))
- {
- $c = $this->ConvertSubColor($match[1]);
- $m = $this->ConvertSubColor($match[2]);
- $y = $this->ConvertSubColor($match[3]);
- $k = $this->ConvertSubColor($match[4]);
- $col = array($c, $m, $y, $k);
- }
- else
- {
- $col = array(0., 0., 0.);
- $res = false;
- }
-
- return $col;
- }
-
- function ConvertSubColor($c)
- {
- if (substr($c, -1)=='%') $c = floatVal(substr($c, 0, -1))/100.;
- else
- {
- $c = floatVal($c);
- if ($c>1) $c = $c/255.;
- }
- return $c;
- }
-
- /**
- * Analyser une feuille de style
- *
- * @param string code CSS
- * @return null
- */
- function analyseStyle(&$code)
- {
- // on remplace tous les espaces, tab, \r, \n, par des espaces uniques
- $code = preg_replace('/[\s]+/', ' ', $code);
- // on enlčve les commentaires
- $code = preg_replace('/\/\*.*?\*\//s', '', $code);
- // on analyse chaque style
- preg_match_all('/([^{}]+){([^}]*)}/isU', $code, $match);
- for($k=0; $k<count($match[0]); $k++)
- {
- // noms
- $noms = strtolower(trim($match[1][$k]));
-
- // style, séparé par des; => on remplie le tableau correspondant
- $styles = trim($match[2][$k]);
- $styles = explode(';', $styles);
- $stl = array();
- foreach($styles as $style)
- {
- $tmp = explode(':', $style);
- if (count($tmp)>1)
- {
- $cod = $tmp[0]; unset($tmp[0]); $tmp = implode(':', $tmp);
- $stl[trim(strtolower($cod))] = trim($tmp);
- }
- }
-
- // décomposition des noms par les ,
- $noms = explode(',', $noms);
- foreach($noms as $nom)
- {
- $nom = trim($nom);
- // Si il a une fonction spécifique, comme :hover => on zap
- if (strpos($nom, ':')!==false) continue;
- if (!isset($this->css[$nom]))
- $this->css[$nom] = $stl;
- else
- $this->css[$nom] = array_merge($this->css[$nom], $stl);
-
- }
- }
-
- $this->css_keys = array_flip(array_keys($this->css));
- }
-
- /**
- * Extraction des feuille de style du code HTML
- *
- * @param string code HTML
- * @return null
- */
- function readStyle(&$html)
- {
- $style = ' ';
- // extraction des balises link, et suppression de celles-ci dans le code HTML
- preg_match_all('/<link([^>]*)>/isU', $html, $match);
- $html = preg_replace('/<link[^>]*>/isU', '', $html);
- $html = preg_replace('/<\/link[^>]*>/isU', '', $html);
-
- // analyse de chaque balise
- foreach($match[1] as $code)
- {
- $tmp = array();
- // lecture des paramétres du type nom=valeur
- $prop = '([a-zA-Z0-9_]+)=([^"\'\s>]+)';
- preg_match_all('/'.$prop.'/is', $code, $match);
- for($k=0; $k<count($match[0]); $k++)
- $tmp[trim(strtolower($match[1][$k]))] = trim($match[2][$k]);
-
- // lecture des paramétres du type nom="valeur"
- $prop = '([a-zA-Z0-9_]+)=["]([^"]*)["]';
- preg_match_all('/'.$prop.'/is', $code, $match);
- for($k=0; $k<count($match[0]); $k++)
- $tmp[trim(strtolower($match[1][$k]))] = trim($match[2][$k]);
-
- // lecture des paramétres du type nom='valeur'
- $prop = "([a-zA-Z0-9_]+)=[']([^']*)[']";
- preg_match_all('/'.$prop.'/is', $code, $match);
- for($k=0; $k<count($match[0]); $k++)
- $tmp[trim(strtolower($match[1][$k]))] = trim($match[2][$k]);
- // si de type text/css => on garde
- if (isset($tmp['type']) && strtolower($tmp['type'])=='text/css' && isset($tmp['href']))
- {
- $content = @file_get_contents($tmp['href']);
- $url = $tmp['href'];
- if (strpos($url, 'http://')!==false)
- {
- $url = str_replace('http://', '', $url);
- $url = explode('/', $url);
- $url_main = 'http://'.$url[0].'/';
- $url_self = $url; unset($url_self[count($url_self)-1]); $url_self = 'http://'.implode('/', $url_self).'/';
- $content = preg_replace('/url\(([^\\\\][^)]*)\)/isU', 'url('.$url_self.'$1)', $content);
- $content = preg_replace('/url\((\\\\[^)]*)\)/isU', 'url('.$url_main.'$1)', $content);
- }
- $style.= $content."\n";
- }
- }
- // extraction des balises style, et suppression de celles-ci dans le code HTML
- preg_match_all('/<style[^>]*>(.*)<\/style[^>]*>/isU', $html, $match);
- $html = preg_replace('/<style[^>]*>(.*)<\/style[^>]*>/isU', '', $html);
- // analyse de chaque balise
- foreach($match[1] as $code)
- {
- $code = str_replace('<!--', '', $code);
- $code = str_replace('-->', '', $code);
- $style.= $code."\n";
- }
-
- $this->analyseStyle($style);
- }
- }
- }
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