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<?php |
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/** |
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* HTML2PDF Librairy - parsingCss class |
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* |
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* HTML => PDF convertor |
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* distributed under the LGPL License |
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* |
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* @author Laurent MINGUET <[email protected]> |
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* @version 4.03 |
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*/ |
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class HTML2PDF_parsingCss |
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{ |
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/** |
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* reference to the pdf object |
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* @var TCPDF |
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*/ |
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protected $_pdf = null; |
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protected $_htmlColor = array(); // list of the HTML colors |
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protected $_onlyLeft = false; // flag if we are in a sub html => only "text-align:left" is used |
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protected $_defaultFont = null; // default font to use if the asked font does not exist |
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public $value = array(); // current values |
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public $css = array(); // css values |
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public $cssKeys = array(); // css key, for the execution order |
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public $table = array(); // level history |
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/** |
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* Constructor |
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* |
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* @param &HTML2PDF_myPdf reference to the PDF $object |
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* @param HTML2PDF_myPdf $pdf |
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* @access public |
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*/ |
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public function __construct(&$pdf) |
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{ |
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$this->_init(); |
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$this->setPdfParent($pdf); |
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} |
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/** |
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* Set the HTML2PDF parent object |
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* |
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* @param &HTML2PDF reference to the HTML2PDF parent $object |
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* @access public |
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*/ |
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public function setPdfParent(&$pdf) |
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{ |
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$this->_pdf = &$pdf; |
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} |
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/** |
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* Inform that we want only "test-align:left" because we are in a sub HTML |
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* |
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* @access public |
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*/ |
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public function setOnlyLeft() |
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{ |
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$this->value['text-align'] = 'left'; |
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$this->_onlyLeft = true; |
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} |
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/** |
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* Get the vales of the parent, if exist |
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* |
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* @return array CSS values |
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* @access public |
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*/ |
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public function getOldValues() |
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{ |
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return isset($this->table[count($this->table) - 1]) ? $this->table[count($this->table) - 1] : $this->value; |
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} |
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/** |
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* define the Default Font to use, if the font does not exist, or if no font asked |
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* |
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* @param string default font-family. If null : Arial for no font asked, and error fot ont does not exist |
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* @param string $default |
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* @return string old default font-family |
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* @access public |
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*/ |
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public function setDefaultFont($default = null) |
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{ |
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$old = $this->_defaultFont; |
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$this->_defaultFont = $default; |
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if ($default) { |
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$this->value['font-family'] = $default; |
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} |
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return $old; |
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} |
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/** |
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* Init the object |
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* |
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* @access protected |
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*/ |
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protected function _init() |
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{ |
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// get the Web Colors from TCPDF |
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require(K_PATH_MAIN.'htmlcolors.php'); |
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$this->_htmlColor = $webcolor; |
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// init the Style |
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$this->table = array(); |
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$this->value = array(); |
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$this->initStyle(); |
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// Init the styles without legacy |
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$this->resetStyle(); |
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} |
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/** |
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* Init the CSS Style |
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* |
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* @access public |
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*/ |
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public function initStyle() |
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{ |
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$this->value['id_tag'] = 'body'; // tag name |
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$this->value['id_name'] = null; // tag - attribute name |
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$this->value['id_id'] = null; // tag - attribute id |
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$this->value['id_class'] = null; // tag - attribute class |
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$this->value['id_lst'] = array('*'); // tag - list of legacy |
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$this->value['mini-size'] = 1.; // specific size report for sup, sub |
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$this->value['mini-decal'] = 0; // specific position report for sup, sub |
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$this->value['font-family'] = 'Arial'; |
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$this->value['font-bold'] = false; |
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$this->value['font-italic'] = false; |
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$this->value['font-underline'] = false; |
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$this->value['font-overline'] = false; |
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$this->value['font-linethrough'] = false; |
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$this->value['text-transform'] = 'none'; |
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$this->value['font-size'] = $this->convertToMM('10pt'); |
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$this->value['text-indent'] = 0; |
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$this->value['text-align'] = 'left'; |
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$this->value['vertical-align'] = 'middle'; |
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$this->value['line-height'] = 'normal'; |
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$this->value['position'] = null; |
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$this->value['x'] = null; |
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$this->value['y'] = null; |
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$this->value['width'] = 0; |
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$this->value['height'] = 0; |
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$this->value['top'] = null; |
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$this->value['right'] = null; |
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$this->value['bottom'] = null; |
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$this->value['left'] = null; |
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$this->value['float'] = null; |
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$this->value['display'] = null; |
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$this->value['rotate'] = null; |
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$this->value['overflow'] = 'visible'; |
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$this->value['color'] = array(0, 0, 0); |
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$this->value['background'] = array('color' => null, 'image' => null, 'position' => null, 'repeat' => null); |
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$this->value['border'] = array(); |
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$this->value['padding'] = array(); |
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$this->value['margin'] = array(); |
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$this->value['margin-auto'] = false; |
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$this->value['list-style-type'] = ''; |
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$this->value['list-style-image'] = ''; |
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$this->value['xc'] = null; |
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$this->value['yc'] = null; |
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} |
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/** |
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* Init the CSS Style without legacy |
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* |
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* @param string tag name |
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* @access public |
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*/ |
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public function resetStyle($tagName = '') |
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{ |
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// prepare somme values |
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$border = $this->readBorder('solid 1px #000000'); |
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$units = array( |
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'1px' => $this->convertToMM('1px'), |
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'5px' => $this->convertToMM('5px'), |
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); |
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// prepare the Collapse attribute |
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$collapse = isset($this->value['border']['collapse']) ? $this->value['border']['collapse'] : false; |
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if ( ! in_array($tagName, array('tr', 'td', 'th', 'thead', 'tbody', 'tfoot'))) $collapse = false; |
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// set the global css values |
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$this->value['position'] = null; |
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$this->value['x'] = null; |
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$this->value['y'] = null; |
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$this->value['width'] = 0; |
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$this->value['height'] = 0; |
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$this->value['top'] = null; |
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$this->value['right'] = null; |
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$this->value['bottom'] = null; |
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$this->value['left'] = null; |
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$this->value['float'] = null; |
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$this->value['display'] = null; |
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$this->value['rotate'] = null; |
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$this->value['overflow'] = 'visible'; |
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$this->value['background'] = array('color' => null, 'image' => null, 'position' => null, 'repeat' => null); |
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$this->value['border'] = array( |
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't' => $this->readBorder('none'), |
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'r' => $this->readBorder('none'), |
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'b' => $this->readBorder('none'), |
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'l' => $this->readBorder('none'), |
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'radius' => array( |
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'tl' => array(0, 0), |
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'tr' => array(0, 0), |
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'br' => array(0, 0), |
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'bl' => array(0, 0) |
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), |
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'collapse' => $collapse, |
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); |
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// specific values for some tags |
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if ( ! in_array($tagName, array('h1', 'h2', 'h3', 'h4', 'h5', 'h6'))) { |
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$this->value['margin'] = array('t'=>0, 'r'=>0, 'b'=>0, 'l'=>0); |
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} |
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if (in_array($tagName, array('input', 'select', 'textarea'))) { |
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$this->value['border']['t'] = null; |
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$this->value['border']['r'] = null; |
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$this->value['border']['b'] = null; |
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$this->value['border']['l'] = null; |
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} |
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if ($tagName == 'p') { |
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$this->value['margin']['t'] = null; |
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$this->value['margin']['b'] = null; |
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} |
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if ($tagName == 'blockquote') { |
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$this->value['margin']['t'] = 3; |
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$this->value['margin']['r'] = 3; |
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$this->value['margin']['b'] = 3; |
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$this->value['margin']['l'] = 6; |
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} |
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$this->value['margin-auto'] = false; |
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if (in_array($tagName, array('blockquote', 'div', 'fieldset'))) { |
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$this->value['vertical-align'] = 'top'; |
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} |
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if (in_array($tagName, array('fieldset', 'legend'))) { |
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$this->value['border'] = array( |
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't' => $border, |
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'r' => $border, |
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'b' => $border, |
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'l' => $border, |
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'radius' => array( |
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'tl' => array($units['5px'], $units['5px']), |
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'tr' => array($units['5px'], $units['5px']), |
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'br' => array($units['5px'], $units['5px']), |
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'bl' => array($units['5px'], $units['5px']) |
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), |
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'collapse' => false, |
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); |
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} |
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if (in_array($tagName, array('ul', 'li'))) { |
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$this->value['list-style-type'] = ''; |
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$this->value['list-style-image'] = ''; |
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} |
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if ( ! in_array($tagName, array('tr', 'td'))) { |
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$this->value['padding'] = array( |
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't' => 0, |
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'r' => 0, |
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'b' => 0, |
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'l' => 0 |
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); |
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} else { |
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$this->value['padding'] = array( |
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't' => $units['1px'], |
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'r' => $units['1px'], |
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'b' => $units['1px'], |
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'l' => $units['1px'] |
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); |
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} |
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if ($tagName == 'hr') { |
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$this->value['border'] = array( |
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't' => $border, |
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'r' => $border, |
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'b' => $border, |
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'l' => $border, |
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'radius' => array( |
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'tl' => array(0, 0), |
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'tr' => array(0, 0), |
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'br' => array(0, 0), |
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'bl' => array(0, 0) |
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), |
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'collapse' => false, |
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); |
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$this->convertBackground('#FFFFFF', $this->value['background']); |
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} |
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$this->value['xc'] = null; |
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$this->value['yc'] = null; |
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} |
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/** |
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304
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* Init the PDF Font |
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305
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* |
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306
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* @access public |
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307
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*/ |
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308
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public function fontSet() |
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309
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{ |
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310
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$family = strtolower($this->value['font-family']); |
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$b = ($this->value['font-bold'] ? 'B' : ''); |
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$i = ($this->value['font-italic'] ? 'I' : ''); |
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$u = ($this->value['font-underline'] ? 'U' : ''); |
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$d = ($this->value['font-linethrough'] ? 'D' : ''); |
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$o = ($this->value['font-overline'] ? 'O' : ''); |
|
317
|
|
|
|
|
318
|
|
|
// font style |
|
319
|
|
|
$style = $b.$i; |
|
320
|
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|
|
|
321
|
|
|
if ($this->_defaultFont) { |
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|
|
|
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|
322
|
|
View Code Duplication |
if ($family == 'arial') |
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323
|
|
|
$family = 'helvetica'; |
|
324
|
|
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elseif ($family == 'symbol' || $family == 'zapfdingbats') |
|
325
|
|
|
$style = ''; |
|
326
|
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|
|
327
|
|
|
$fontkey = $family.$style; |
|
328
|
|
|
if ( ! $this->_pdf->isLoadedFont($fontkey)) |
|
329
|
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|
$family = $this->_defaultFont; |
|
330
|
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|
} |
|
331
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332
|
|
View Code Duplication |
if ($family == 'arial') |
|
333
|
|
|
$family = 'helvetica'; |
|
334
|
|
|
elseif ($family == 'symbol' || $family == 'zapfdingbats') |
|
335
|
|
|
$style = ''; |
|
336
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|
|
|
|
337
|
|
|
// complete style |
|
338
|
|
|
$style .= $u.$d.$o; |
|
339
|
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|
|
340
|
|
|
// size : mm => pt |
|
341
|
|
|
$size = $this->value['font-size']; |
|
342
|
|
|
$size = 72 * $size / 25.4; |
|
343
|
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|
|
344
|
|
|
// apply the font |
|
345
|
|
|
$this->_pdf->SetFont($family, $style, $this->value['mini-size'] * $size); |
|
346
|
|
|
$this->_pdf->setTextColorArray($this->value['color']); |
|
347
|
|
|
if ($this->value['background']['color']) { |
|
348
|
|
|
$this->_pdf->setFillColorArray($this->value['background']['color']); |
|
349
|
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|
} else { |
|
350
|
|
|
$this->_pdf->setFillColor(255); |
|
351
|
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} |
|
352
|
|
|
} |
|
353
|
|
|
|
|
354
|
|
|
/** |
|
355
|
|
|
* add a level in the CSS history |
|
356
|
|
|
* |
|
357
|
|
|
* @access public |
|
358
|
|
|
*/ |
|
359
|
|
|
public function save() |
|
360
|
|
|
{ |
|
361
|
|
|
array_push($this->table, $this->value); |
|
362
|
|
|
} |
|
363
|
|
|
|
|
364
|
|
|
/** |
|
365
|
|
|
* remove a level in the CSS history |
|
366
|
|
|
* |
|
367
|
|
|
* @access public |
|
368
|
|
|
*/ |
|
369
|
|
|
public function load() |
|
370
|
|
|
{ |
|
371
|
|
|
if (count($this->table)) { |
|
372
|
|
|
$this->value = array_pop($this->table); |
|
373
|
|
|
} |
|
374
|
|
|
} |
|
375
|
|
|
|
|
376
|
|
|
/** |
|
377
|
|
|
* restore the Y positiony (used after a span) |
|
378
|
|
|
* |
|
379
|
|
|
* @access public |
|
380
|
|
|
*/ |
|
381
|
|
|
public function restorePosition() |
|
382
|
|
|
{ |
|
383
|
|
|
if ($this->value['y'] == $this->_pdf->getY()) $this->_pdf->setY($this->value['yc'], false); |
|
384
|
|
|
} |
|
385
|
|
|
|
|
386
|
|
|
/** |
|
387
|
|
|
* set the New position for the current Tag |
|
388
|
|
|
* |
|
389
|
|
|
* @access public |
|
390
|
|
|
*/ |
|
391
|
|
|
public function setPosition() |
|
392
|
|
|
{ |
|
393
|
|
|
// get the current position |
|
394
|
|
|
$currentX = $this->_pdf->getX(); |
|
395
|
|
|
$currentY = $this->_pdf->getY(); |
|
396
|
|
|
|
|
397
|
|
|
// save it |
|
398
|
|
|
$this->value['xc'] = $currentX; |
|
399
|
|
|
$this->value['yc'] = $currentY; |
|
400
|
|
|
|
|
401
|
|
|
if ($this->value['position'] == 'relative' || $this->value['position'] == 'absolute') { |
|
402
|
|
|
if ($this->value['right'] !== null) { |
|
403
|
|
|
$x = $this->getLastWidth(true) - $this->value['right'] - $this->value['width']; |
|
404
|
|
|
if ($this->value['margin']['r']) $x -= $this->value['margin']['r']; |
|
405
|
|
View Code Duplication |
} else { |
|
406
|
|
|
$x = $this->value['left']; |
|
407
|
|
|
if ($this->value['margin']['l']) $x += $this->value['margin']['l']; |
|
408
|
|
|
} |
|
409
|
|
|
|
|
410
|
|
|
if ($this->value['bottom'] !== null) { |
|
411
|
|
|
$y = $this->getLastHeight(true) - $this->value['bottom'] - $this->value['height']; |
|
412
|
|
|
if ($this->value['margin']['b']) $y -= $this->value['margin']['b']; |
|
413
|
|
View Code Duplication |
} else { |
|
414
|
|
|
$y = $this->value['top']; |
|
415
|
|
|
if ($this->value['margin']['t']) $y += $this->value['margin']['t']; |
|
416
|
|
|
} |
|
417
|
|
|
|
|
418
|
|
|
if ($this->value['position'] == 'relative') { |
|
419
|
|
|
$this->value['x'] = $currentX + $x; |
|
420
|
|
|
$this->value['y'] = $currentY + $y; |
|
421
|
|
|
} else { |
|
422
|
|
|
$this->value['x'] = $this->_getLastAbsoluteX() + $x; |
|
423
|
|
|
$this->value['y'] = $this->_getLastAbsoluteY() + $y; |
|
424
|
|
|
} |
|
425
|
|
|
} else { |
|
426
|
|
|
$this->value['x'] = $currentX; |
|
427
|
|
|
$this->value['y'] = $currentY; |
|
428
|
|
View Code Duplication |
if ($this->value['margin']['l']) $this->value['x'] += $this->value['margin']['l']; |
|
429
|
|
View Code Duplication |
if ($this->value['margin']['t']) $this->value['y'] += $this->value['margin']['t']; |
|
430
|
|
|
} |
|
431
|
|
|
|
|
432
|
|
|
// save the new position |
|
433
|
|
|
$this->_pdf->setXY($this->value['x'], $this->value['y']); |
|
434
|
|
|
} |
|
435
|
|
|
|
|
436
|
|
|
/** |
|
437
|
|
|
* Analise the CSS style to convert it into Form style |
|
438
|
|
|
* |
|
439
|
|
|
* @access public |
|
440
|
|
|
* @param array styles |
|
441
|
|
|
*/ |
|
442
|
|
|
public function getFormStyle() |
|
443
|
|
|
{ |
|
444
|
|
|
$prop = array(); |
|
445
|
|
|
|
|
446
|
|
|
$prop['alignment'] = $this->value['text-align']; |
|
447
|
|
|
|
|
448
|
|
|
if (isset($this->value['background']['color']) && is_array($this->value['background']['color'])) { |
|
449
|
|
|
$prop['fillColor'] = $this->value['background']['color']; |
|
450
|
|
|
} |
|
451
|
|
|
|
|
452
|
|
|
if (isset($this->value['border']['t']['color'])) { |
|
453
|
|
|
$prop['strokeColor'] = $this->value['border']['t']['color']; |
|
454
|
|
|
} |
|
455
|
|
|
|
|
456
|
|
|
if (isset($this->value['border']['t']['width'])) { |
|
457
|
|
|
$prop['lineWidth'] = $this->value['border']['t']['width']; |
|
458
|
|
|
} |
|
459
|
|
|
|
|
460
|
|
|
if (isset($this->value['border']['t']['type'])) { |
|
461
|
|
|
$prop['borderStyle'] = $this->value['border']['t']['type']; |
|
462
|
|
|
} |
|
463
|
|
|
|
|
464
|
|
|
if ( ! empty($this->value['color'])) { |
|
465
|
|
|
$prop['textColor'] = $this->value['color']; |
|
466
|
|
|
} |
|
467
|
|
|
|
|
468
|
|
|
if ( ! empty($this->value['font-size'])) { |
|
469
|
|
|
$prop['textSize'] = $this->value['font-size']; |
|
470
|
|
|
} |
|
471
|
|
|
|
|
472
|
|
|
return $prop; |
|
473
|
|
|
} |
|
474
|
|
|
|
|
475
|
|
|
/** |
|
476
|
|
|
* Analise the CSS style to convert it into SVG style |
|
477
|
|
|
* |
|
478
|
|
|
* @access public |
|
479
|
|
|
* @param string tag name |
|
480
|
|
|
* @param array styles |
|
481
|
|
|
* @param string $tagName |
|
482
|
|
|
*/ |
|
483
|
|
|
public function getSvgStyle($tagName, &$param) |
|
484
|
|
|
{ |
|
485
|
|
|
// prepare |
|
486
|
|
|
$tagName = strtolower($tagName); |
|
487
|
|
|
$id = isset($param['id']) ? strtolower(trim($param['id'])) : null; if ( ! $id) $id = null; |
|
|
|
|
|
|
488
|
|
|
$name = isset($param['name']) ? strtolower(trim($param['name'])) : null; if ( ! $name) $name = null; |
|
|
|
|
|
|
489
|
|
|
|
|
490
|
|
|
// read the class attribute |
|
491
|
|
|
$class = array(); |
|
492
|
|
|
$tmp = isset($param['class']) ? strtolower(trim($param['class'])) : ''; |
|
493
|
|
|
$tmp = explode(' ', $tmp); |
|
494
|
|
|
foreach ($tmp as $k => $v) { |
|
495
|
|
|
$v = trim($v); |
|
496
|
|
|
if ($v) { |
|
497
|
|
|
$class[] = $v; |
|
498
|
|
|
} |
|
499
|
|
|
} |
|
500
|
|
|
|
|
501
|
|
|
// identify the tag, and the direct styles |
|
502
|
|
|
$this->value['id_tag'] = $tagName; |
|
503
|
|
|
$this->value['id_name'] = $name; |
|
504
|
|
|
$this->value['id_id'] = $id; |
|
505
|
|
|
$this->value['id_class'] = $class; |
|
506
|
|
|
$this->value['id_lst'] = array(); |
|
507
|
|
|
$this->value['id_lst'][] = '*'; |
|
508
|
|
|
$this->value['id_lst'][] = $tagName; |
|
509
|
|
|
if ( ! isset($this->value['svg'])) { |
|
510
|
|
|
$this->value['svg'] = array( |
|
511
|
|
|
'stroke' => null, |
|
512
|
|
|
'stroke-width' => $this->convertToMM('1pt'), |
|
513
|
|
|
'fill' => null, |
|
514
|
|
|
'fill-opacity' => null, |
|
515
|
|
|
); |
|
516
|
|
|
} |
|
517
|
|
|
|
|
518
|
|
View Code Duplication |
if (count($class)) { |
|
519
|
|
|
foreach ($class as $v) { |
|
520
|
|
|
$this->value['id_lst'][] = '*.'.$v; |
|
521
|
|
|
$this->value['id_lst'][] = '.'.$v; |
|
522
|
|
|
$this->value['id_lst'][] = $tagName.'.'.$v; |
|
523
|
|
|
} |
|
524
|
|
|
} |
|
525
|
|
View Code Duplication |
if ($id) { |
|
|
|
|
|
|
526
|
|
|
$this->value['id_lst'][] = '*#'.$id; |
|
527
|
|
|
$this->value['id_lst'][] = '#'.$id; |
|
528
|
|
|
$this->value['id_lst'][] = $tagName.'#'.$id; |
|
529
|
|
|
} |
|
530
|
|
|
|
|
531
|
|
|
// CSS style |
|
532
|
|
|
$styles = $this->_getFromCSS(); |
|
533
|
|
|
|
|
534
|
|
|
// adding the style from the tag |
|
535
|
|
|
$styles = array_merge($styles, $param['style']); |
|
536
|
|
|
|
|
537
|
|
View Code Duplication |
if (isset($styles['stroke'])) $this->value['svg']['stroke'] = $this->convertToColor($styles['stroke'], $res); |
|
538
|
|
|
if (isset($styles['stroke-width'])) $this->value['svg']['stroke-width'] = $this->convertToMM($styles['stroke-width']); |
|
539
|
|
View Code Duplication |
if (isset($styles['fill'])) $this->value['svg']['fill'] = $this->convertToColor($styles['fill'], $res); |
|
540
|
|
|
if (isset($styles['fill-opacity'])) $this->value['svg']['fill-opacity'] = 1. * $styles['fill-opacity']; |
|
541
|
|
|
|
|
542
|
|
|
return $this->value['svg']; |
|
543
|
|
|
} |
|
544
|
|
|
|
|
545
|
|
|
/** |
|
546
|
|
|
* analyse the css properties from the HTML parsing |
|
547
|
|
|
* |
|
548
|
|
|
* @access public |
|
549
|
|
|
* @param string $tagName |
|
550
|
|
|
* @param array $param |
|
551
|
|
|
* @param array $legacy |
|
552
|
|
|
*/ |
|
553
|
|
|
public function analyse($tagName, &$param, $legacy = null) |
|
554
|
|
|
{ |
|
555
|
|
|
// prepare the informations |
|
556
|
|
|
$tagName = strtolower($tagName); |
|
557
|
|
|
$id = isset($param['id']) ? strtolower(trim($param['id'])) : null; if ( ! $id) $id = null; |
|
|
|
|
|
|
558
|
|
|
$name = isset($param['name']) ? strtolower(trim($param['name'])) : null; if ( ! $name) $name = null; |
|
|
|
|
|
|
559
|
|
|
|
|
560
|
|
|
// get the class names to use |
|
561
|
|
|
$class = array(); |
|
562
|
|
|
$tmp = isset($param['class']) ? strtolower(trim($param['class'])) : ''; |
|
563
|
|
|
$tmp = explode(' ', $tmp); |
|
564
|
|
|
foreach ($tmp as $k => $v) { |
|
565
|
|
|
$v = trim($v); |
|
566
|
|
|
if ($v) { |
|
567
|
|
|
$class[] = $v; |
|
568
|
|
|
} |
|
569
|
|
|
} |
|
570
|
|
|
|
|
571
|
|
|
// prepare the values, and the list of css tags to identify |
|
572
|
|
|
$this->value['id_tag'] = $tagName; |
|
573
|
|
|
$this->value['id_name'] = $name; |
|
574
|
|
|
$this->value['id_id'] = $id; |
|
575
|
|
|
$this->value['id_class'] = $class; |
|
576
|
|
|
$this->value['id_lst'] = array(); |
|
577
|
|
|
$this->value['id_lst'][] = '*'; |
|
578
|
|
|
$this->value['id_lst'][] = $tagName; |
|
579
|
|
View Code Duplication |
if (count($class)) { |
|
580
|
|
|
foreach ($class as $v) { |
|
581
|
|
|
$this->value['id_lst'][] = '*.'.$v; |
|
582
|
|
|
$this->value['id_lst'][] = '.'.$v; |
|
583
|
|
|
$this->value['id_lst'][] = $tagName.'.'.$v; |
|
584
|
|
|
} |
|
585
|
|
|
} |
|
586
|
|
View Code Duplication |
if ($id) { |
|
|
|
|
|
|
587
|
|
|
$this->value['id_lst'][] = '*#'.$id; |
|
588
|
|
|
$this->value['id_lst'][] = '#'.$id; |
|
589
|
|
|
$this->value['id_lst'][] = $tagName.'#'.$id; |
|
590
|
|
|
} |
|
591
|
|
|
|
|
592
|
|
|
// get the css styles from class |
|
593
|
|
|
$styles = $this->_getFromCSS(); |
|
594
|
|
|
|
|
595
|
|
|
// merge with the css styles from tag |
|
596
|
|
|
$styles = array_merge($styles, $param['style']); |
|
597
|
|
|
if (isset($param['allwidth']) && ! isset($styles['width'])) $styles['width'] = '100%'; |
|
598
|
|
|
|
|
599
|
|
|
// reset some styles, depending on the tag name |
|
600
|
|
|
$this->resetStyle($tagName); |
|
601
|
|
|
|
|
602
|
|
|
// add the legacy values |
|
603
|
|
|
if ($legacy) { |
|
604
|
|
|
foreach ($legacy as $legacyName => $legacyValue) { |
|
605
|
|
|
if (is_array($legacyValue)) { |
|
606
|
|
|
foreach ($legacyValue as $legacy2Name => $legacy2Value) |
|
607
|
|
|
$this->value[$legacyName][$legacy2Name] = $legacy2Value; |
|
608
|
|
|
} else { |
|
609
|
|
|
$this->value[$legacyName] = $legacyValue; |
|
610
|
|
|
} |
|
611
|
|
|
} |
|
612
|
|
|
} |
|
613
|
|
|
|
|
614
|
|
|
// some flags |
|
615
|
|
|
$correctWidth = false; |
|
616
|
|
|
$noWidth = true; |
|
617
|
|
|
|
|
618
|
|
|
// read all the css styles |
|
619
|
|
|
foreach ($styles as $nom => $val) { |
|
620
|
|
|
switch ($nom) |
|
621
|
|
|
{ |
|
622
|
|
|
case 'font-family': |
|
623
|
|
|
$val = explode(',', $val); |
|
624
|
|
|
$val = trim($val[0]); |
|
625
|
|
|
if ($val) { |
|
626
|
|
|
$this->value['font-family'] = $val; |
|
627
|
|
|
} |
|
628
|
|
|
break; |
|
629
|
|
|
|
|
630
|
|
|
case 'font-weight': |
|
631
|
|
|
$this->value['font-bold'] = ($val == 'bold'); |
|
632
|
|
|
break; |
|
633
|
|
|
|
|
634
|
|
|
case 'font-style': |
|
635
|
|
|
$this->value['font-italic'] = ($val == 'italic'); |
|
636
|
|
|
break; |
|
637
|
|
|
|
|
638
|
|
|
case 'text-decoration': |
|
639
|
|
|
$val = explode(' ', $val); |
|
640
|
|
|
$this->value['font-underline'] = (in_array('underline', $val)); |
|
641
|
|
|
$this->value['font-overline'] = (in_array('overline', $val)); |
|
642
|
|
|
$this->value['font-linethrough'] = (in_array('line-through', $val)); |
|
643
|
|
|
break; |
|
644
|
|
|
|
|
645
|
|
|
case 'text-indent': |
|
646
|
|
|
$this->value['text-indent'] = $this->convertToMM($val); |
|
647
|
|
|
break; |
|
648
|
|
|
|
|
649
|
|
|
case 'text-transform': |
|
650
|
|
|
if ( ! in_array($val, array('none', 'capitalize', 'uppercase', 'lowercase'))) $val = 'none'; |
|
651
|
|
|
$this->value['text-transform'] = $val; |
|
652
|
|
|
break; |
|
653
|
|
|
|
|
654
|
|
|
case 'font-size': |
|
655
|
|
|
$val = $this->convertToMM($val, $this->value['font-size']); |
|
656
|
|
|
if ($val) $this->value['font-size'] = $val; |
|
657
|
|
|
break; |
|
658
|
|
|
|
|
659
|
|
|
case 'color': |
|
660
|
|
|
$res = null; |
|
661
|
|
|
$this->value['color'] = $this->convertToColor($val, $res); |
|
662
|
|
|
if ($tagName == 'hr') { |
|
663
|
|
|
$this->value['border']['l']['color'] = $this->value['color']; |
|
664
|
|
|
$this->value['border']['t']['color'] = $this->value['color']; |
|
665
|
|
|
$this->value['border']['r']['color'] = $this->value['color']; |
|
666
|
|
|
$this->value['border']['b']['color'] = $this->value['color']; |
|
667
|
|
|
} |
|
668
|
|
|
break; |
|
669
|
|
|
|
|
670
|
|
|
case 'text-align': |
|
671
|
|
|
$val = strtolower($val); |
|
672
|
|
|
if ( ! in_array($val, array('left', 'right', 'center', 'justify', 'li_right'))) $val = 'left'; |
|
673
|
|
|
$this->value['text-align'] = $val; |
|
674
|
|
|
break; |
|
675
|
|
|
|
|
676
|
|
|
case 'vertical-align': |
|
677
|
|
|
$this->value['vertical-align'] = $val; |
|
678
|
|
|
break; |
|
679
|
|
|
|
|
680
|
|
|
case 'width': |
|
681
|
|
|
$this->value['width'] = $this->convertToMM($val, $this->getLastWidth()); |
|
682
|
|
|
if ($this->value['width'] && substr($val, -1) == '%') $correctWidth = true; |
|
683
|
|
|
$noWidth = false; |
|
684
|
|
|
break; |
|
685
|
|
|
|
|
686
|
|
|
case 'height': |
|
687
|
|
|
$this->value['height'] = $this->convertToMM($val, $this->getLastHeight()); |
|
688
|
|
|
break; |
|
689
|
|
|
|
|
690
|
|
|
case 'line-height': |
|
691
|
|
|
if (preg_match('/^[0-9\.]+$/isU', $val)) $val = floor($val * 100).'%'; |
|
692
|
|
|
$this->value['line-height'] = $val; |
|
693
|
|
|
break; |
|
694
|
|
|
|
|
695
|
|
|
case 'rotate': |
|
696
|
|
|
if ( ! in_array($val, array(0, -90, 90, 180, 270, -180, -270))) $val = null; |
|
697
|
|
|
if ($val < 0) $val += 360; |
|
698
|
|
|
$this->value['rotate'] = $val; |
|
699
|
|
|
break; |
|
700
|
|
|
|
|
701
|
|
|
case 'overflow': |
|
702
|
|
|
if ( ! in_array($val, array('visible', 'hidden'))) $val = 'visible'; |
|
703
|
|
|
$this->value['overflow'] = $val; |
|
704
|
|
|
break; |
|
705
|
|
|
|
|
706
|
|
|
case 'padding': |
|
707
|
|
|
$val = explode(' ', $val); |
|
708
|
|
|
foreach ($val as $k => $v) { |
|
709
|
|
|
$v = trim($v); |
|
710
|
|
|
if ($v != '') { |
|
711
|
|
|
$val[$k] = $v; |
|
712
|
|
|
} else { |
|
713
|
|
|
unset($val[$k]); |
|
714
|
|
|
} |
|
715
|
|
|
} |
|
716
|
|
|
$val = array_values($val); |
|
717
|
|
|
$this->_duplicateBorder($val); |
|
718
|
|
|
$this->value['padding']['t'] = $this->convertToMM($val[0], 0); |
|
719
|
|
|
$this->value['padding']['r'] = $this->convertToMM($val[1], 0); |
|
720
|
|
|
$this->value['padding']['b'] = $this->convertToMM($val[2], 0); |
|
721
|
|
|
$this->value['padding']['l'] = $this->convertToMM($val[3], 0); |
|
722
|
|
|
break; |
|
723
|
|
|
|
|
724
|
|
|
case 'padding-top': |
|
725
|
|
|
$this->value['padding']['t'] = $this->convertToMM($val, 0); |
|
726
|
|
|
break; |
|
727
|
|
|
|
|
728
|
|
|
case 'padding-right': |
|
729
|
|
|
$this->value['padding']['r'] = $this->convertToMM($val, 0); |
|
730
|
|
|
break; |
|
731
|
|
|
|
|
732
|
|
|
case 'padding-bottom': |
|
733
|
|
|
$this->value['padding']['b'] = $this->convertToMM($val, 0); |
|
734
|
|
|
break; |
|
735
|
|
|
|
|
736
|
|
|
case 'padding-left': |
|
737
|
|
|
$this->value['padding']['l'] = $this->convertToMM($val, 0); |
|
738
|
|
|
break; |
|
739
|
|
|
|
|
740
|
|
|
case 'margin': |
|
741
|
|
|
if ($val == 'auto') { |
|
742
|
|
|
$this->value['margin-auto'] = true; |
|
743
|
|
|
break; |
|
744
|
|
|
} |
|
745
|
|
|
$val = explode(' ', $val); |
|
746
|
|
|
foreach ($val as $k => $v) { |
|
747
|
|
|
$v = trim($v); |
|
748
|
|
|
if ($v != '') { |
|
749
|
|
|
$val[$k] = $v; |
|
750
|
|
|
} else { |
|
751
|
|
|
unset($val[$k]); |
|
752
|
|
|
} |
|
753
|
|
|
} |
|
754
|
|
|
$val = array_values($val); |
|
755
|
|
|
$this->_duplicateBorder($val); |
|
756
|
|
|
$this->value['margin']['t'] = $this->convertToMM($val[0], 0); |
|
757
|
|
|
$this->value['margin']['r'] = $this->convertToMM($val[1], 0); |
|
758
|
|
|
$this->value['margin']['b'] = $this->convertToMM($val[2], 0); |
|
759
|
|
|
$this->value['margin']['l'] = $this->convertToMM($val[3], 0); |
|
760
|
|
|
break; |
|
761
|
|
|
|
|
762
|
|
|
case 'margin-top': |
|
763
|
|
|
$this->value['margin']['t'] = $this->convertToMM($val, 0); |
|
764
|
|
|
break; |
|
765
|
|
|
|
|
766
|
|
|
case 'margin-right': |
|
767
|
|
|
$this->value['margin']['r'] = $this->convertToMM($val, 0); |
|
768
|
|
|
break; |
|
769
|
|
|
|
|
770
|
|
|
case 'margin-bottom': |
|
771
|
|
|
$this->value['margin']['b'] = $this->convertToMM($val, 0); |
|
772
|
|
|
break; |
|
773
|
|
|
|
|
774
|
|
|
case 'margin-left': |
|
775
|
|
|
$this->value['margin']['l'] = $this->convertToMM($val, 0); |
|
776
|
|
|
break; |
|
777
|
|
|
|
|
778
|
|
|
case 'border': |
|
779
|
|
|
$val = $this->readBorder($val); |
|
780
|
|
|
$this->value['border']['t'] = $val; |
|
781
|
|
|
$this->value['border']['r'] = $val; |
|
782
|
|
|
$this->value['border']['b'] = $val; |
|
783
|
|
|
$this->value['border']['l'] = $val; |
|
784
|
|
|
break; |
|
785
|
|
|
|
|
786
|
|
|
case 'border-style': |
|
787
|
|
|
$val = explode(' ', $val); |
|
788
|
|
|
foreach ($val as $valK => $valV) { |
|
789
|
|
|
if ( ! in_array($valV, array('solid', 'dotted', 'dashed'))) { |
|
790
|
|
|
$val[$valK] = null; |
|
791
|
|
|
} |
|
792
|
|
|
} |
|
793
|
|
|
$this->_duplicateBorder($val); |
|
794
|
|
View Code Duplication |
if ($val[0]) { |
|
795
|
|
|
$this->value['border']['t']['type'] = $val[0]; |
|
796
|
|
|
} |
|
797
|
|
View Code Duplication |
if ($val[1]) { |
|
798
|
|
|
$this->value['border']['r']['type'] = $val[1]; |
|
799
|
|
|
} |
|
800
|
|
View Code Duplication |
if ($val[2]) { |
|
801
|
|
|
$this->value['border']['b']['type'] = $val[2]; |
|
802
|
|
|
} |
|
803
|
|
View Code Duplication |
if ($val[3]) { |
|
804
|
|
|
$this->value['border']['l']['type'] = $val[3]; |
|
805
|
|
|
} |
|
806
|
|
|
break; |
|
807
|
|
|
|
|
808
|
|
View Code Duplication |
case 'border-top-style': |
|
809
|
|
|
if (in_array($val, array('solid', 'dotted', 'dashed'))) { |
|
810
|
|
|
$this->value['border']['t']['type'] = $val; |
|
811
|
|
|
} |
|
812
|
|
|
break; |
|
813
|
|
|
|
|
814
|
|
View Code Duplication |
case 'border-right-style': |
|
815
|
|
|
if (in_array($val, array('solid', 'dotted', 'dashed'))) { |
|
816
|
|
|
$this->value['border']['r']['type'] = $val; |
|
817
|
|
|
} |
|
818
|
|
|
break; |
|
819
|
|
|
|
|
820
|
|
View Code Duplication |
case 'border-bottom-style': |
|
821
|
|
|
if (in_array($val, array('solid', 'dotted', 'dashed'))) { |
|
822
|
|
|
$this->value['border']['b']['type'] = $val; |
|
823
|
|
|
} |
|
824
|
|
|
break; |
|
825
|
|
|
|
|
826
|
|
View Code Duplication |
case 'border-left-style': |
|
827
|
|
|
if (in_array($val, array('solid', 'dotted', 'dashed'))) { |
|
828
|
|
|
$this->value['border']['l']['type'] = $val; |
|
829
|
|
|
} |
|
830
|
|
|
break; |
|
831
|
|
|
|
|
832
|
|
|
case 'border-color': |
|
833
|
|
|
$res = false; |
|
834
|
|
|
$val = preg_replace('/,[\s]+/', ',', $val); |
|
835
|
|
|
$val = explode(' ', $val); |
|
836
|
|
|
foreach ($val as $valK => $valV) { |
|
837
|
|
|
$val[$valK] = $this->convertToColor($valV, $res); |
|
838
|
|
|
if ( ! $res) { |
|
839
|
|
|
$val[$valK] = null; |
|
840
|
|
|
} |
|
841
|
|
|
} |
|
842
|
|
|
$this->_duplicateBorder($val); |
|
843
|
|
View Code Duplication |
if (is_array($val[0])) { |
|
844
|
|
|
$this->value['border']['t']['color'] = $val[0]; |
|
845
|
|
|
} |
|
846
|
|
View Code Duplication |
if (is_array($val[1])) { |
|
847
|
|
|
$this->value['border']['r']['color'] = $val[1]; |
|
848
|
|
|
} |
|
849
|
|
View Code Duplication |
if (is_array($val[2])) { |
|
850
|
|
|
$this->value['border']['b']['color'] = $val[2]; |
|
851
|
|
|
} |
|
852
|
|
View Code Duplication |
if (is_array($val[3])) { |
|
853
|
|
|
$this->value['border']['l']['color'] = $val[3]; |
|
854
|
|
|
} |
|
855
|
|
|
|
|
856
|
|
|
break; |
|
857
|
|
|
|
|
858
|
|
View Code Duplication |
case 'border-top-color': |
|
859
|
|
|
$res = false; |
|
860
|
|
|
$val = $this->convertToColor($val, $res); |
|
861
|
|
|
if ($res) { |
|
862
|
|
|
$this->value['border']['t']['color'] = $val; |
|
863
|
|
|
} |
|
864
|
|
|
break; |
|
865
|
|
|
|
|
866
|
|
View Code Duplication |
case 'border-right-color': |
|
867
|
|
|
$res = false; |
|
868
|
|
|
$val = $this->convertToColor($val, $res); |
|
869
|
|
|
if ($res) { |
|
870
|
|
|
$this->value['border']['r']['color'] = $val; |
|
871
|
|
|
} |
|
872
|
|
|
break; |
|
873
|
|
|
|
|
874
|
|
View Code Duplication |
case 'border-bottom-color': |
|
875
|
|
|
$res = false; |
|
876
|
|
|
$val = $this->convertToColor($val, $res); |
|
877
|
|
|
if ($res) { |
|
878
|
|
|
$this->value['border']['b']['color'] = $val; |
|
879
|
|
|
} |
|
880
|
|
|
break; |
|
881
|
|
|
|
|
882
|
|
View Code Duplication |
case 'border-left-color': |
|
883
|
|
|
$res = false; |
|
884
|
|
|
$val = $this->convertToColor($val, $res); |
|
885
|
|
|
if ($res) { |
|
886
|
|
|
$this->value['border']['l']['color'] = $val; |
|
887
|
|
|
} |
|
888
|
|
|
break; |
|
889
|
|
|
|
|
890
|
|
|
case 'border-width': |
|
891
|
|
|
$val = explode(' ', $val); |
|
892
|
|
|
foreach ($val as $valK => $valV) { |
|
893
|
|
|
$val[$valK] = $this->convertToMM($valV, 0); |
|
894
|
|
|
} |
|
895
|
|
|
$this->_duplicateBorder($val); |
|
896
|
|
View Code Duplication |
if ($val[0]) $this->value['border']['t']['width'] = $val[0]; |
|
897
|
|
View Code Duplication |
if ($val[1]) $this->value['border']['r']['width'] = $val[1]; |
|
898
|
|
View Code Duplication |
if ($val[2]) $this->value['border']['b']['width'] = $val[2]; |
|
899
|
|
View Code Duplication |
if ($val[3]) $this->value['border']['l']['width'] = $val[3]; |
|
900
|
|
|
break; |
|
901
|
|
|
|
|
902
|
|
View Code Duplication |
case 'border-top-width': |
|
903
|
|
|
$val = $this->convertToMM($val, 0); |
|
904
|
|
|
if ($val) $this->value['border']['t']['width'] = $val; |
|
905
|
|
|
break; |
|
906
|
|
|
|
|
907
|
|
View Code Duplication |
case 'border-right-width': |
|
908
|
|
|
$val = $this->convertToMM($val, 0); |
|
909
|
|
|
if ($val) $this->value['border']['r']['width'] = $val; |
|
910
|
|
|
break; |
|
911
|
|
|
|
|
912
|
|
View Code Duplication |
case 'border-bottom-width': |
|
913
|
|
|
$val = $this->convertToMM($val, 0); |
|
914
|
|
|
if ($val) $this->value['border']['b']['width'] = $val; |
|
915
|
|
|
break; |
|
916
|
|
|
|
|
917
|
|
View Code Duplication |
case 'border-left-width': |
|
918
|
|
|
$val = $this->convertToMM($val, 0); |
|
919
|
|
|
if ($val) $this->value['border']['l']['width'] = $val; |
|
920
|
|
|
break; |
|
921
|
|
|
|
|
922
|
|
|
case 'border-collapse': |
|
923
|
|
|
if ($tagName == 'table') $this->value['border']['collapse'] = ($val == 'collapse'); |
|
924
|
|
|
break; |
|
925
|
|
|
|
|
926
|
|
|
case 'border-radius': |
|
927
|
|
|
$val = explode('/', $val); |
|
928
|
|
|
if (count($val) > 2) { |
|
929
|
|
|
break; |
|
930
|
|
|
} |
|
931
|
|
|
$valH = $this->convertToRadius(trim($val[0])); |
|
932
|
|
|
if (count($valH) < 1 || count($valH) > 4) { |
|
933
|
|
|
break; |
|
934
|
|
|
} |
|
935
|
|
|
if ( ! isset($valH[1])) $valH[1] = $valH[0]; |
|
936
|
|
View Code Duplication |
if ( ! isset($valH[2])) $valH = array($valH[0], $valH[0], $valH[1], $valH[1]); |
|
937
|
|
|
if ( ! isset($valH[3])) $valH[3] = $valH[1]; |
|
938
|
|
|
if (isset($val[1])) { |
|
939
|
|
|
$valV = $this->convertToRadius(trim($val[1])); |
|
940
|
|
|
if (count($valV) < 1 || count($valV) > 4) { |
|
941
|
|
|
break; |
|
942
|
|
|
} |
|
943
|
|
|
if ( ! isset($valV[1])) $valV[1] = $valV[0]; |
|
944
|
|
View Code Duplication |
if ( ! isset($valV[2])) $valV = array($valV[0], $valV[0], $valV[1], $valV[1]); |
|
945
|
|
|
if ( ! isset($valV[3])) $valV[3] = $valV[1]; |
|
946
|
|
|
} else { |
|
947
|
|
|
$valV = $valH; |
|
948
|
|
|
} |
|
949
|
|
|
$this->value['border']['radius'] = array( |
|
950
|
|
|
'tl' => array($valH[0], $valV[0]), |
|
951
|
|
|
'tr' => array($valH[1], $valV[1]), |
|
952
|
|
|
'br' => array($valH[2], $valV[2]), |
|
953
|
|
|
'bl' => array($valH[3], $valV[3]) |
|
954
|
|
|
); |
|
955
|
|
|
break; |
|
956
|
|
|
|
|
957
|
|
View Code Duplication |
case 'border-top-left-radius': |
|
958
|
|
|
$val = $this->convertToRadius($val); |
|
959
|
|
|
if (count($val) < 1 || count($val) > 2) { |
|
960
|
|
|
break; |
|
961
|
|
|
} |
|
962
|
|
|
$this->value['border']['radius']['tl'] = array($val[0], isset($val[1]) ? $val[1] : $val[0]); |
|
963
|
|
|
break; |
|
964
|
|
|
|
|
965
|
|
View Code Duplication |
case 'border-top-right-radius': |
|
966
|
|
|
$val = $this->convertToRadius($val); |
|
967
|
|
|
if (count($val) < 1 || count($val) > 2) { |
|
968
|
|
|
break; |
|
969
|
|
|
} |
|
970
|
|
|
$this->value['border']['radius']['tr'] = array($val[0], isset($val[1]) ? $val[1] : $val[0]); |
|
971
|
|
|
break; |
|
972
|
|
|
|
|
973
|
|
View Code Duplication |
case 'border-bottom-right-radius': |
|
974
|
|
|
$val = $this->convertToRadius($val); |
|
975
|
|
|
if (count($val) < 1 || count($val) > 2) { |
|
976
|
|
|
break; |
|
977
|
|
|
} |
|
978
|
|
|
$this->value['border']['radius']['br'] = array($val[0], isset($val[1]) ? $val[1] : $val[0]); |
|
979
|
|
|
break; |
|
980
|
|
|
|
|
981
|
|
View Code Duplication |
case 'border-bottom-left-radius': |
|
982
|
|
|
$val = $this->convertToRadius($val); |
|
983
|
|
|
if (count($val) < 1 || count($val) > 2) { |
|
984
|
|
|
break; |
|
985
|
|
|
} |
|
986
|
|
|
$this->value['border']['radius']['bl'] = array($val[0], isset($val[1]) ? $val[1] : $val[0]); |
|
987
|
|
|
break; |
|
988
|
|
|
|
|
989
|
|
|
case 'border-top': |
|
990
|
|
|
$this->value['border']['t'] = $this->readBorder($val); |
|
991
|
|
|
break; |
|
992
|
|
|
|
|
993
|
|
|
case 'border-right': |
|
994
|
|
|
$this->value['border']['r'] = $this->readBorder($val); |
|
995
|
|
|
break; |
|
996
|
|
|
|
|
997
|
|
|
case 'border-bottom': |
|
998
|
|
|
$this->value['border']['b'] = $this->readBorder($val); |
|
999
|
|
|
break; |
|
1000
|
|
|
|
|
1001
|
|
|
case 'border-left': |
|
1002
|
|
|
$this->value['border']['l'] = $this->readBorder($val); |
|
1003
|
|
|
break; |
|
1004
|
|
|
|
|
1005
|
|
|
case 'background-color': |
|
1006
|
|
|
$this->value['background']['color'] = $this->convertBackgroundColor($val); |
|
1007
|
|
|
break; |
|
1008
|
|
|
|
|
1009
|
|
|
case 'background-image': |
|
1010
|
|
|
$this->value['background']['image'] = $this->convertBackgroundImage($val); |
|
1011
|
|
|
break; |
|
1012
|
|
|
|
|
1013
|
|
|
case 'background-position': |
|
1014
|
|
|
$res = null; |
|
1015
|
|
|
$this->value['background']['position'] = $this->convertBackgroundPosition($val, $res); |
|
1016
|
|
|
break; |
|
1017
|
|
|
|
|
1018
|
|
|
case 'background-repeat': |
|
1019
|
|
|
$this->value['background']['repeat'] = $this->convertBackgroundRepeat($val); |
|
1020
|
|
|
break; |
|
1021
|
|
|
|
|
1022
|
|
|
case 'background': |
|
1023
|
|
|
$this->convertBackground($val, $this->value['background']); |
|
1024
|
|
|
break; |
|
1025
|
|
|
|
|
1026
|
|
|
case 'position': |
|
1027
|
|
|
if ($val == 'absolute') $this->value['position'] = 'absolute'; |
|
1028
|
|
|
else if ($val == 'relative') $this->value['position'] = 'relative'; |
|
1029
|
|
|
else $this->value['position'] = null; |
|
1030
|
|
|
break; |
|
1031
|
|
|
|
|
1032
|
|
|
case 'float': |
|
1033
|
|
|
if ($val == 'left') $this->value['float'] = 'left'; |
|
1034
|
|
|
else if ($val == 'right') $this->value['float'] = 'right'; |
|
1035
|
|
|
else $this->value['float'] = null; |
|
1036
|
|
|
break; |
|
1037
|
|
|
|
|
1038
|
|
|
case 'display': |
|
1039
|
|
|
if ($val == 'inline') $this->value['display'] = 'inline'; |
|
1040
|
|
|
else if ($val == 'block') $this->value['display'] = 'block'; |
|
1041
|
|
|
else if ($val == 'none') $this->value['display'] = 'none'; |
|
1042
|
|
|
else $this->value['display'] = null; |
|
1043
|
|
|
break; |
|
1044
|
|
|
|
|
1045
|
|
|
case 'top': |
|
1046
|
|
|
case 'bottom': |
|
1047
|
|
|
case 'left': |
|
1048
|
|
|
case 'right': |
|
1049
|
|
|
$this->value[$nom] = $val; |
|
1050
|
|
|
break; |
|
1051
|
|
|
|
|
1052
|
|
|
case 'list-style': |
|
1053
|
|
|
case 'list-style-type': |
|
1054
|
|
|
case 'list-style-image': |
|
1055
|
|
|
if ($nom == 'list-style') $nom = 'list-style-type'; |
|
1056
|
|
|
$this->value[$nom] = $val; |
|
1057
|
|
|
break; |
|
1058
|
|
|
|
|
1059
|
|
|
default: |
|
1060
|
|
|
break; |
|
1061
|
|
|
} |
|
1062
|
|
|
} |
|
1063
|
|
|
|
|
1064
|
|
|
$return = true; |
|
1065
|
|
|
|
|
1066
|
|
|
// only for P tag |
|
1067
|
|
View Code Duplication |
if ($this->value['margin']['t'] === null) $this->value['margin']['t'] = $this->value['font-size']; |
|
1068
|
|
|
if ($this->value['margin']['b'] === null) $this->value['margin']['b'] = $this->value['font-size']; |
|
1069
|
|
|
|
|
1070
|
|
|
// force the text align to left, if asked by html2pdf |
|
1071
|
|
|
if ($this->_onlyLeft) $this->value['text-align'] = 'left'; |
|
1072
|
|
|
|
|
1073
|
|
|
// correction on the width (quick box) |
|
1074
|
|
|
if ($noWidth && in_array($tagName, array('div', 'blockquote', 'fieldset')) && $this->value['position'] != 'absolute') { |
|
1075
|
|
|
$this->value['width'] = $this->getLastWidth(); |
|
1076
|
|
|
$this->value['width'] -= $this->value['margin']['l'] + $this->value['margin']['r']; |
|
1077
|
|
|
} else { |
|
1078
|
|
|
if ($correctWidth) { |
|
1079
|
|
|
if ( ! in_array($tagName, array('table', 'div', 'blockquote', 'fieldset', 'hr'))) { |
|
1080
|
|
|
$this->value['width'] -= $this->value['padding']['l'] + $this->value['padding']['r']; |
|
1081
|
|
|
$this->value['width'] -= $this->value['border']['l']['width'] + $this->value['border']['r']['width']; |
|
1082
|
|
|
} |
|
1083
|
|
|
if (in_array($tagName, array('th', 'td'))) { |
|
1084
|
|
|
$this->value['width'] -= $this->convertToMM(isset($param['cellspacing']) ? $param['cellspacing'] : '2px'); |
|
1085
|
|
|
$return = false; |
|
1086
|
|
|
} |
|
1087
|
|
|
if ($this->value['width'] < 0) $this->value['width'] = 0; |
|
1088
|
|
View Code Duplication |
} else { |
|
1089
|
|
|
if ($this->value['width']) { |
|
1090
|
|
|
if ($this->value['border']['l']['width']) $this->value['width'] += $this->value['border']['l']['width']; |
|
1091
|
|
|
if ($this->value['border']['r']['width']) $this->value['width'] += $this->value['border']['r']['width']; |
|
1092
|
|
|
if ($this->value['padding']['l']) $this->value['width'] += $this->value['padding']['l']; |
|
1093
|
|
|
if ($this->value['padding']['r']) $this->value['width'] += $this->value['padding']['r']; |
|
1094
|
|
|
} |
|
1095
|
|
|
} |
|
1096
|
|
|
} |
|
1097
|
|
View Code Duplication |
if ($this->value['height']) { |
|
1098
|
|
|
if ($this->value['border']['b']['width']) $this->value['height'] += $this->value['border']['b']['width']; |
|
1099
|
|
|
if ($this->value['border']['t']['width']) $this->value['height'] += $this->value['border']['t']['width']; |
|
1100
|
|
|
if ($this->value['padding']['b']) $this->value['height'] += $this->value['padding']['b']; |
|
1101
|
|
|
if ($this->value['padding']['t']) $this->value['height'] += $this->value['padding']['t']; |
|
1102
|
|
|
} |
|
1103
|
|
|
|
|
1104
|
|
|
if ($this->value['top'] != null) $this->value['top'] = $this->convertToMM($this->value['top'], $this->getLastHeight(true)); |
|
1105
|
|
|
if ($this->value['bottom'] != null) $this->value['bottom'] = $this->convertToMM($this->value['bottom'], $this->getLastHeight(true)); |
|
1106
|
|
View Code Duplication |
if ($this->value['left'] != null) $this->value['left'] = $this->convertToMM($this->value['left'], $this->getLastWidth(true)); |
|
1107
|
|
View Code Duplication |
if ($this->value['right'] != null) $this->value['right'] = $this->convertToMM($this->value['right'], $this->getLastWidth(true)); |
|
1108
|
|
|
|
|
1109
|
|
|
if ($this->value['top'] && $this->value['bottom'] && $this->value['height']) $this->value['bottom'] = null; |
|
1110
|
|
|
if ($this->value['left'] && $this->value['right'] && $this->value['width']) $this->value['right'] = null; |
|
1111
|
|
|
|
|
1112
|
|
|
return $return; |
|
1113
|
|
|
} |
|
1114
|
|
|
|
|
1115
|
|
|
/** |
|
1116
|
|
|
* get the height of the current line |
|
1117
|
|
|
* |
|
1118
|
|
|
* @access public |
|
1119
|
|
|
* @return float $height in mm |
|
1120
|
|
|
*/ |
|
1121
|
|
|
public function getLineHeight() |
|
1122
|
|
|
{ |
|
1123
|
|
|
$val = $this->value['line-height']; |
|
1124
|
|
|
if ($val == 'normal') $val = '108%'; |
|
1125
|
|
|
return $this->convertToMM($val, $this->value['font-size']); |
|
1126
|
|
|
} |
|
1127
|
|
|
|
|
1128
|
|
|
/** |
|
1129
|
|
|
* get the width of the parent |
|
1130
|
|
|
* |
|
1131
|
|
|
* @access public |
|
1132
|
|
|
* @param boolean $mode true => adding padding and border |
|
1133
|
|
|
* @return float $width in mm |
|
1134
|
|
|
*/ |
|
1135
|
|
View Code Duplication |
public function getLastWidth($mode = false) |
|
1136
|
|
|
{ |
|
1137
|
|
|
for ($k = count($this->table) - 1; $k >= 0; $k--) { |
|
1138
|
|
|
if ($this->table[$k]['width']) { |
|
1139
|
|
|
$w = $this->table[$k]['width']; |
|
1140
|
|
|
if ($mode) { |
|
1141
|
|
|
$w += $this->table[$k]['border']['l']['width'] + $this->table[$k]['padding']['l'] + 0.02; |
|
1142
|
|
|
$w += $this->table[$k]['border']['r']['width'] + $this->table[$k]['padding']['r'] + 0.02; |
|
1143
|
|
|
} |
|
1144
|
|
|
return $w; |
|
1145
|
|
|
} |
|
1146
|
|
|
} |
|
1147
|
|
|
return $this->_pdf->getW() - $this->_pdf->getlMargin() - $this->_pdf->getrMargin(); |
|
1148
|
|
|
} |
|
1149
|
|
|
|
|
1150
|
|
|
/** |
|
1151
|
|
|
* get the height of the parent |
|
1152
|
|
|
* |
|
1153
|
|
|
* @access public |
|
1154
|
|
|
* @param boolean $mode true => adding padding and border |
|
1155
|
|
|
* @return float $height in mm |
|
1156
|
|
|
*/ |
|
1157
|
|
View Code Duplication |
public function getLastHeight($mode = false) |
|
1158
|
|
|
{ |
|
1159
|
|
|
for ($k = count($this->table) - 1; $k >= 0; $k--) { |
|
1160
|
|
|
if ($this->table[$k]['height']) { |
|
1161
|
|
|
$h = $this->table[$k]['height']; |
|
1162
|
|
|
if ($mode) { |
|
1163
|
|
|
$h += $this->table[$k]['border']['t']['width'] + $this->table[$k]['padding']['t'] + 0.02; |
|
1164
|
|
|
$h += $this->table[$k]['border']['b']['width'] + $this->table[$k]['padding']['b'] + 0.02; |
|
1165
|
|
|
} |
|
1166
|
|
|
return $h; |
|
1167
|
|
|
} |
|
1168
|
|
|
} |
|
1169
|
|
|
return $this->_pdf->getH() - $this->_pdf->gettMargin() - $this->_pdf->getbMargin(); |
|
1170
|
|
|
} |
|
1171
|
|
|
|
|
1172
|
|
|
/** |
|
1173
|
|
|
* get the value of the float property |
|
1174
|
|
|
* |
|
1175
|
|
|
* @access public |
|
1176
|
|
|
* @return $float left/right |
|
|
|
|
|
|
1177
|
|
|
*/ |
|
1178
|
|
|
public function getFloat() |
|
1179
|
|
|
{ |
|
1180
|
|
|
if ($this->value['float'] == 'left') return 'left'; |
|
1181
|
|
|
if ($this->value['float'] == 'right') return 'right'; |
|
1182
|
|
|
return null; |
|
1183
|
|
|
} |
|
1184
|
|
|
|
|
1185
|
|
|
/** |
|
1186
|
|
|
* get the last value for a specific key |
|
1187
|
|
|
* |
|
1188
|
|
|
* @access public |
|
1189
|
|
|
* @param string $key |
|
1190
|
|
|
* @return mixed |
|
1191
|
|
|
*/ |
|
1192
|
|
|
public function getLastValue($key) |
|
1193
|
|
|
{ |
|
1194
|
|
|
$nb = count($this->table); |
|
1195
|
|
|
if ($nb > 0) { |
|
1196
|
|
|
return $this->table[$nb - 1][$key]; |
|
1197
|
|
|
} else { |
|
1198
|
|
|
return null; |
|
1199
|
|
|
} |
|
1200
|
|
|
} |
|
1201
|
|
|
|
|
1202
|
|
|
/** |
|
1203
|
|
|
* get the last absolute X |
|
1204
|
|
|
* |
|
1205
|
|
|
* @access protected |
|
1206
|
|
|
* @return float $x |
|
1207
|
|
|
*/ |
|
1208
|
|
View Code Duplication |
protected function _getLastAbsoluteX() |
|
1209
|
|
|
{ |
|
1210
|
|
|
for ($k = count($this->table) - 1; $k >= 0; $k--) { |
|
1211
|
|
|
if ($this->table[$k]['x'] && $this->table[$k]['position']) return $this->table[$k]['x']; |
|
1212
|
|
|
} |
|
1213
|
|
|
return $this->_pdf->getlMargin(); |
|
1214
|
|
|
} |
|
1215
|
|
|
|
|
1216
|
|
|
/** |
|
1217
|
|
|
* get the last absolute Y |
|
1218
|
|
|
* |
|
1219
|
|
|
* @access protected |
|
1220
|
|
|
* @return float $y |
|
1221
|
|
|
*/ |
|
1222
|
|
View Code Duplication |
protected function _getLastAbsoluteY() |
|
1223
|
|
|
{ |
|
1224
|
|
|
for ($k = count($this->table) - 1; $k >= 0; $k--) { |
|
1225
|
|
|
if ($this->table[$k]['y'] && $this->table[$k]['position']) return $this->table[$k]['y']; |
|
1226
|
|
|
} |
|
1227
|
|
|
return $this->_pdf->gettMargin(); |
|
1228
|
|
|
} |
|
1229
|
|
|
|
|
1230
|
|
|
/** |
|
1231
|
|
|
* get the CSS properties of the current tag |
|
1232
|
|
|
* |
|
1233
|
|
|
* @access protected |
|
1234
|
|
|
* @return array $styles |
|
1235
|
|
|
*/ |
|
1236
|
|
|
protected function _getFromCSS() |
|
1237
|
|
|
{ |
|
1238
|
|
|
// styles to apply |
|
1239
|
|
|
$styles = array(); |
|
1240
|
|
|
|
|
1241
|
|
|
// list of the selectors to get in the CSS files |
|
1242
|
|
|
$getit = array(); |
|
1243
|
|
|
|
|
1244
|
|
|
// get the list of the selectors of each tags |
|
1245
|
|
|
$lst = array(); |
|
1246
|
|
|
$lst[] = $this->value['id_lst']; |
|
1247
|
|
|
for ($i = count($this->table) - 1; $i >= 0; $i--) { |
|
1248
|
|
|
$lst[] = $this->table[$i]['id_lst']; |
|
1249
|
|
|
} |
|
1250
|
|
|
|
|
1251
|
|
|
// foreach selectors in the CSS files, verify if it match with the list of selectors |
|
1252
|
|
|
foreach ($this->cssKeys as $key => $num) { |
|
1253
|
|
|
if ($this->_getReccursiveStyle($key, $lst)) { |
|
1254
|
|
|
$getit[$key] = $num; |
|
1255
|
|
|
} |
|
1256
|
|
|
} |
|
1257
|
|
|
|
|
1258
|
|
|
// if we have selectors |
|
1259
|
|
|
if (count($getit)) { |
|
1260
|
|
|
// get them, but in the definition order, because of priority |
|
1261
|
|
|
asort($getit); |
|
1262
|
|
|
foreach ($getit as $key => $val) { |
|
1263
|
|
|
$styles = array_merge($styles, $this->css[$key]); |
|
1264
|
|
|
} |
|
1265
|
|
|
} |
|
1266
|
|
|
|
|
1267
|
|
|
return $styles; |
|
1268
|
|
|
} |
|
1269
|
|
|
|
|
1270
|
|
|
/** |
|
1271
|
|
|
* identify if the selector $key match with the list of tag selectors |
|
1272
|
|
|
* |
|
1273
|
|
|
* @access protected |
|
1274
|
|
|
* @param string $key CSS selector to analyse |
|
1275
|
|
|
* @param array $lst list of the selectors of each tags |
|
1276
|
|
|
* @param string $next next step of parsing the selector |
|
1277
|
|
|
* @return boolean |
|
1278
|
|
|
*/ |
|
1279
|
|
|
protected function _getReccursiveStyle($key, $lst, $next = null) |
|
1280
|
|
|
{ |
|
1281
|
|
|
// if next step |
|
1282
|
|
|
if ($next !== null) { |
|
1283
|
|
|
// we remove this step |
|
1284
|
|
|
if ($next) { |
|
1285
|
|
|
$key = trim(substr($key, 0, -strlen($next))); |
|
1286
|
|
|
} |
|
1287
|
|
|
array_shift($lst); |
|
1288
|
|
|
|
|
1289
|
|
|
// if no more step to identify => return false |
|
1290
|
|
|
if ( ! count($lst)) { |
|
1291
|
|
|
return false; |
|
1292
|
|
|
} |
|
1293
|
|
|
} |
|
1294
|
|
|
|
|
1295
|
|
|
// for each selector of the current step |
|
1296
|
|
|
foreach ($lst[0] as $name) { |
|
1297
|
|
|
// if selector = key => ok |
|
1298
|
|
|
if ($key == $name) { |
|
1299
|
|
|
return true; |
|
1300
|
|
|
} |
|
1301
|
|
|
|
|
1302
|
|
|
// if the end of the key = the selector and the next step is ok => ok |
|
1303
|
|
|
if (substr($key, -strlen(' '.$name)) == ' '.$name && $this->_getReccursiveStyle($key, $lst, $name)) { |
|
1304
|
|
|
return true; |
|
1305
|
|
|
} |
|
1306
|
|
|
} |
|
1307
|
|
|
|
|
1308
|
|
|
// if we are not in the first step, we analyse the sub steps (the pareng tag of the current tag) |
|
1309
|
|
|
if ($next !== null && $this->_getReccursiveStyle($key, $lst, '')) { |
|
1310
|
|
|
return true; |
|
1311
|
|
|
} |
|
1312
|
|
|
|
|
1313
|
|
|
// no corresponding found |
|
1314
|
|
|
return false; |
|
1315
|
|
|
} |
|
1316
|
|
|
|
|
1317
|
|
|
/** |
|
1318
|
|
|
* Analyse a border |
|
1319
|
|
|
* |
|
1320
|
|
|
* @access public |
|
1321
|
|
|
* @param string $css css border properties |
|
1322
|
|
|
* @return array border properties |
|
1323
|
|
|
*/ |
|
1324
|
|
|
public function readBorder($css) |
|
1325
|
|
|
{ |
|
1326
|
|
|
// border none |
|
1327
|
|
|
$none = array('type' => 'none', 'width' => 0, 'color' => array(0, 0, 0)); |
|
1328
|
|
|
|
|
1329
|
|
|
// default value |
|
1330
|
|
|
$type = 'solid'; |
|
1331
|
|
|
$width = $this->convertToMM('1pt'); |
|
1332
|
|
|
$color = array(0, 0, 0); |
|
1333
|
|
|
|
|
1334
|
|
|
// clean up the values |
|
1335
|
|
|
$css = explode(' ', $css); |
|
1336
|
|
|
foreach ($css as $k => $v) { |
|
1337
|
|
|
$v = trim($v); |
|
1338
|
|
|
if ($v) { |
|
1339
|
|
|
$css[$k] = $v; |
|
1340
|
|
|
} else { |
|
1341
|
|
|
unset($css[$k]); |
|
1342
|
|
|
} |
|
1343
|
|
|
} |
|
1344
|
|
|
$css = array_values($css); |
|
1345
|
|
|
|
|
1346
|
|
|
// read the values |
|
1347
|
|
|
$res = null; |
|
1348
|
|
|
foreach ($css as $value) { |
|
1349
|
|
|
|
|
1350
|
|
|
// if no border => return none |
|
1351
|
|
|
if ($value == 'none' || $value == 'hidden') { |
|
1352
|
|
|
return $none; |
|
1353
|
|
|
} |
|
1354
|
|
|
|
|
1355
|
|
|
// try to convert the value as a distance |
|
1356
|
|
|
$tmp = $this->convertToMM($value); |
|
1357
|
|
|
|
|
1358
|
|
|
// if the convert is ok => it is a width |
|
1359
|
|
|
if ($tmp !== null) { |
|
1360
|
|
|
$width = $tmp; |
|
1361
|
|
|
// else, it could be the type |
|
1362
|
|
|
} else if (in_array($value, array('solid', 'dotted', 'dashed', 'double'))) { |
|
1363
|
|
|
$type = $value; |
|
1364
|
|
|
// else, it could be the color |
|
1365
|
|
|
} else { |
|
1366
|
|
|
$tmp = $this->convertToColor($value, $res); |
|
1367
|
|
|
if ($res) $color = $tmp; |
|
1368
|
|
|
} |
|
1369
|
|
|
} |
|
1370
|
|
|
|
|
1371
|
|
|
// if no witdh => return none |
|
1372
|
|
|
if ( ! $width) return $none; |
|
1373
|
|
|
|
|
1374
|
|
|
// return the border properties |
|
1375
|
|
|
return array('type' => $type, 'width' => $width, 'color' => $color); |
|
1376
|
|
|
} |
|
1377
|
|
|
|
|
1378
|
|
|
/** |
|
1379
|
|
|
* duplicate the borders if needed |
|
1380
|
|
|
* |
|
1381
|
|
|
* @access protected |
|
1382
|
|
|
* @param &array $val |
|
|
|
|
|
|
1383
|
|
|
*/ |
|
1384
|
|
|
protected function _duplicateBorder(&$val) |
|
1385
|
|
|
{ |
|
1386
|
|
|
// 1 value => L => RTB |
|
1387
|
|
|
if (count($val) == 1) { |
|
1388
|
|
|
$val[1] = $val[0]; |
|
1389
|
|
|
$val[2] = $val[0]; |
|
1390
|
|
|
$val[3] = $val[0]; |
|
1391
|
|
|
// 2 values => L => R & T => B |
|
1392
|
|
|
} else if (count($val) == 2) { |
|
1393
|
|
|
$val[2] = $val[0]; |
|
1394
|
|
|
$val[3] = $val[1]; |
|
1395
|
|
|
// 3 values => T => B |
|
1396
|
|
|
} else if (count($val) == 3) { |
|
1397
|
|
|
$val[3] = $val[1]; |
|
1398
|
|
|
} |
|
1399
|
|
|
} |
|
1400
|
|
|
|
|
1401
|
|
|
/** |
|
1402
|
|
|
* Analyse a background |
|
1403
|
|
|
* |
|
1404
|
|
|
* @access public |
|
1405
|
|
|
* @param string $css css background properties |
|
1406
|
|
|
* @param &array $value parsed values (by reference, because, ther is a legacy of the parent CSS properties) |
|
|
|
|
|
|
1407
|
|
|
*/ |
|
1408
|
|
|
public function convertBackground($css, &$value) |
|
1409
|
|
|
{ |
|
1410
|
|
|
// is there a image ? |
|
1411
|
|
|
$text = '/url\(([^)]*)\)/isU'; |
|
1412
|
|
|
if (preg_match($text, $css, $match)) { |
|
1413
|
|
|
// get the image |
|
1414
|
|
|
$value['image'] = $this->convertBackgroundImage($match[0]); |
|
1415
|
|
|
|
|
1416
|
|
|
// remove if from the css properties |
|
1417
|
|
|
$css = preg_replace($text, '', $css); |
|
1418
|
|
|
$css = preg_replace('/[\s]+/', ' ', $css); |
|
1419
|
|
|
} |
|
1420
|
|
|
|
|
1421
|
|
|
// protect some spaces |
|
1422
|
|
|
$css = preg_replace('/,[\s]+/', ',', $css); |
|
1423
|
|
|
|
|
1424
|
|
|
// explode the values |
|
1425
|
|
|
$css = explode(' ', $css); |
|
1426
|
|
|
|
|
1427
|
|
|
// background position to parse |
|
1428
|
|
|
$pos = ''; |
|
1429
|
|
|
|
|
1430
|
|
|
// foreach value |
|
1431
|
|
|
foreach ($css as $val) { |
|
1432
|
|
|
// try to parse the value as a color |
|
1433
|
|
|
$ok = false; |
|
1434
|
|
|
$color = $this->convertToColor($val, $ok); |
|
1435
|
|
|
|
|
1436
|
|
|
// if ok => it is a color |
|
1437
|
|
|
if ($ok) { |
|
1438
|
|
|
$value['color'] = $color; |
|
1439
|
|
|
// else if transparent => no coloàr |
|
1440
|
|
|
} else if ($val == 'transparent') { |
|
1441
|
|
|
$value['color'] = null; |
|
1442
|
|
|
// else |
|
1443
|
|
|
} else { |
|
1444
|
|
|
// try to parse the value as a repeat |
|
1445
|
|
|
$repeat = $this->convertBackgroundRepeat($val); |
|
1446
|
|
|
|
|
1447
|
|
|
// if ok => it is repeat |
|
1448
|
|
|
if ($repeat) { |
|
|
|
|
|
|
1449
|
|
|
$value['repeat'] = $repeat; |
|
1450
|
|
|
// else => it could only be a position |
|
1451
|
|
|
} else { |
|
1452
|
|
|
$pos .= ($pos ? ' ' : '').$val; |
|
1453
|
|
|
} |
|
1454
|
|
|
} |
|
1455
|
|
|
} |
|
1456
|
|
|
|
|
1457
|
|
|
// if we have a position to parse |
|
1458
|
|
|
if ($pos) { |
|
1459
|
|
|
// try to read it |
|
1460
|
|
|
$pos = $this->convertBackgroundPosition($pos, $ok); |
|
1461
|
|
|
if ($ok) { |
|
1462
|
|
|
$value['position'] = $pos; |
|
1463
|
|
|
} |
|
1464
|
|
|
} |
|
1465
|
|
|
} |
|
1466
|
|
|
|
|
1467
|
|
|
/** |
|
1468
|
|
|
* parse a background color |
|
1469
|
|
|
* |
|
1470
|
|
|
* @access public |
|
1471
|
|
|
* @param string $css |
|
1472
|
|
|
* @return string $value |
|
1473
|
|
|
*/ |
|
1474
|
|
|
public function convertBackgroundColor($css) |
|
1475
|
|
|
{ |
|
1476
|
|
|
$res = null; |
|
1477
|
|
|
if ($css == 'transparent') return null; |
|
1478
|
|
|
else return $this->convertToColor($css, $res); |
|
1479
|
|
|
} |
|
1480
|
|
|
|
|
1481
|
|
|
/** |
|
1482
|
|
|
* parse a background image |
|
1483
|
|
|
* |
|
1484
|
|
|
* @access public |
|
1485
|
|
|
* @param string $css |
|
1486
|
|
|
* @return string $value |
|
1487
|
|
|
*/ |
|
1488
|
|
|
public function convertBackgroundImage($css) |
|
1489
|
|
|
{ |
|
1490
|
|
|
if ($css == 'none') |
|
1491
|
|
|
return null; |
|
1492
|
|
|
else if (preg_match('/^url\(([^)]*)\)$/isU', $css, $match)) |
|
1493
|
|
|
return $match[1]; |
|
1494
|
|
|
else |
|
1495
|
|
|
return null; |
|
1496
|
|
|
} |
|
1497
|
|
|
|
|
1498
|
|
|
/** |
|
1499
|
|
|
* parse a background position |
|
1500
|
|
|
* |
|
1501
|
|
|
* @access public |
|
1502
|
|
|
* @param string $css |
|
1503
|
|
|
* @param &boolean $res flag if conver is ok or not |
|
|
|
|
|
|
1504
|
|
|
* @return array ($x, $y) |
|
1505
|
|
|
*/ |
|
1506
|
|
|
public function convertBackgroundPosition($css, &$res) |
|
1507
|
|
|
{ |
|
1508
|
|
|
// init the res |
|
1509
|
|
|
$res = false; |
|
1510
|
|
|
|
|
1511
|
|
|
// explode the value |
|
1512
|
|
|
$css = explode(' ', $css); |
|
1513
|
|
|
|
|
1514
|
|
|
// we must have 2 values. if 0 or >2 : error. if 1 => put center for 2 |
|
1515
|
|
|
if (count($css) < 2) { |
|
1516
|
|
|
if ( ! $css[0]) return null; |
|
1517
|
|
|
$css[1] = 'center'; |
|
1518
|
|
|
} |
|
1519
|
|
|
if (count($css) > 2) return null; |
|
1520
|
|
|
|
|
1521
|
|
|
// prepare the values |
|
1522
|
|
|
$x = 0; |
|
1523
|
|
|
$y = 0; |
|
1524
|
|
|
$res = true; |
|
1525
|
|
|
|
|
1526
|
|
|
// convert the first value |
|
1527
|
|
View Code Duplication |
if ($css[0] == 'left') $x = '0%'; |
|
1528
|
|
|
else if ($css[0] == 'center') $x = '50%'; |
|
1529
|
|
|
else if ($css[0] == 'right') $x = '100%'; |
|
1530
|
|
|
else if ($css[0] == 'top') $y = '0%'; |
|
1531
|
|
|
else if ($css[0] == 'bottom') $y = '100%'; |
|
1532
|
|
|
else if (preg_match('/^[-]?[0-9\.]+%$/isU', $css[0])) $x = $css[0]; |
|
1533
|
|
|
else if ($this->convertToMM($css[0])) $x = $this->convertToMM($css[0]); |
|
1534
|
|
|
else $res = false; |
|
1535
|
|
|
|
|
1536
|
|
|
// convert the second value |
|
1537
|
|
View Code Duplication |
if ($css[1] == 'left') $x = '0%'; |
|
1538
|
|
|
else if ($css[1] == 'right') $x = '100%'; |
|
1539
|
|
|
else if ($css[1] == 'top') $y = '0%'; |
|
1540
|
|
|
else if ($css[1] == 'center') $y = '50%'; |
|
1541
|
|
|
else if ($css[1] == 'bottom') $y = '100%'; |
|
1542
|
|
|
else if (preg_match('/^[-]?[0-9\.]+%$/isU', $css[1])) $y = $css[1]; |
|
1543
|
|
|
else if ($this->convertToMM($css[1])) $y = $this->convertToMM($css[1]); |
|
1544
|
|
|
else $res = false; |
|
1545
|
|
|
|
|
1546
|
|
|
// return the values |
|
1547
|
|
|
return array($x, $y); |
|
1548
|
|
|
} |
|
1549
|
|
|
|
|
1550
|
|
|
/** |
|
1551
|
|
|
* parse a background repeat |
|
1552
|
|
|
* |
|
1553
|
|
|
* @access public |
|
1554
|
|
|
* @param string $css |
|
1555
|
|
|
* @return string $value |
|
1556
|
|
|
*/ |
|
1557
|
|
|
public function convertBackgroundRepeat($css) |
|
1558
|
|
|
{ |
|
1559
|
|
|
switch ($css) |
|
1560
|
|
|
{ |
|
1561
|
|
|
case 'repeat': |
|
1562
|
|
|
return array(true, true); |
|
1563
|
|
|
case 'repeat-x': |
|
1564
|
|
|
return array(true, false); |
|
1565
|
|
|
case 'repeat-y': |
|
1566
|
|
|
return array(false, true); |
|
1567
|
|
|
case 'no-repeat': |
|
1568
|
|
|
return array(false, false); |
|
1569
|
|
|
} |
|
1570
|
|
|
return null; |
|
1571
|
|
|
} |
|
1572
|
|
|
|
|
1573
|
|
|
/** |
|
1574
|
|
|
* convert a distance to mm |
|
1575
|
|
|
* |
|
1576
|
|
|
* @access public |
|
1577
|
|
|
* @param string $css distance to convert |
|
1578
|
|
|
* @param float $old parent distance |
|
1579
|
|
|
* @return float $value |
|
1580
|
|
|
*/ |
|
1581
|
|
|
public function convertToMM($css, $old = 0.) |
|
1582
|
|
|
{ |
|
1583
|
|
|
$css = trim($css); |
|
1584
|
|
|
if (preg_match('/^[0-9\.\-]+$/isU', $css)) $css .= 'px'; |
|
1585
|
|
|
if (preg_match('/^[0-9\.\-]+px$/isU', $css)) $css = 25.4 / 96. * str_replace('px', '', $css); |
|
1586
|
|
|
else if (preg_match('/^[0-9\.\-]+pt$/isU', $css)) $css = 25.4 / 72. * str_replace('pt', '', $css); |
|
1587
|
|
|
else if (preg_match('/^[0-9\.\-]+in$/isU', $css)) $css = 25.4 * str_replace('in', '', $css); |
|
1588
|
|
|
else if (preg_match('/^[0-9\.\-]+mm$/isU', $css)) $css = 1. * str_replace('mm', '', $css); |
|
1589
|
|
|
else if (preg_match('/^[0-9\.\-]+%$/isU', $css)) $css = 1. * $old * str_replace('%', '', $css) / 100.; |
|
1590
|
|
|
else $css = null; |
|
1591
|
|
|
|
|
1592
|
|
|
return $css; |
|
1593
|
|
|
} |
|
1594
|
|
|
|
|
1595
|
|
|
/** |
|
1596
|
|
|
* convert a css radius |
|
1597
|
|
|
* |
|
1598
|
|
|
* @access public |
|
1599
|
|
|
* @param string $css |
|
1600
|
|
|
* @return float $value |
|
1601
|
|
|
*/ |
|
1602
|
|
|
public function convertToRadius($css) |
|
1603
|
|
|
{ |
|
1604
|
|
|
// explode the value |
|
1605
|
|
|
$css = explode(' ', $css); |
|
1606
|
|
|
|
|
1607
|
|
|
foreach ($css as $k => $v) { |
|
1608
|
|
|
$v = trim($v); |
|
1609
|
|
|
if ($v) { |
|
1610
|
|
|
$v = $this->convertToMM($v, 0); |
|
1611
|
|
|
if ($v !== null) { |
|
1612
|
|
|
$css[$k] = $v; |
|
1613
|
|
|
} else { |
|
1614
|
|
|
unset($css[$k]); |
|
1615
|
|
|
} |
|
1616
|
|
|
} else { |
|
1617
|
|
|
unset($css[$k]); |
|
1618
|
|
|
} |
|
1619
|
|
|
} |
|
1620
|
|
|
|
|
1621
|
|
|
return array_values($css); |
|
1622
|
|
|
} |
|
1623
|
|
|
|
|
1624
|
|
|
/** |
|
1625
|
|
|
* convert a css color |
|
1626
|
|
|
* |
|
1627
|
|
|
* @access public |
|
1628
|
|
|
* @param string $css |
|
1629
|
|
|
* @param &boolean $res |
|
|
|
|
|
|
1630
|
|
|
* @return array (r,g, b) |
|
1631
|
|
|
*/ |
|
1632
|
|
|
public function convertToColor($css, &$res) |
|
1633
|
|
|
{ |
|
1634
|
|
|
// prepare the value |
|
1635
|
|
|
$css = trim($css); |
|
1636
|
|
|
$res = true; |
|
1637
|
|
|
|
|
1638
|
|
|
// if transparent => return null |
|
1639
|
|
|
if (strtolower($css) == 'transparent') return array(null, null, null); |
|
1640
|
|
|
|
|
1641
|
|
|
// HTML color |
|
1642
|
|
|
if (isset($this->_htmlColor[strtolower($css)])) { |
|
1643
|
|
|
$css = $this->_htmlColor[strtolower($css)]; |
|
1644
|
|
|
$r = floatVal(hexdec(substr($css, 0, 2))); |
|
1645
|
|
|
$v = floatVal(hexdec(substr($css, 2, 2))); |
|
1646
|
|
|
$b = floatVal(hexdec(substr($css, 4, 2))); |
|
1647
|
|
|
return array($r, $v, $b); |
|
1648
|
|
|
} |
|
1649
|
|
|
|
|
1650
|
|
|
// like #FFFFFF |
|
1651
|
|
|
if (preg_match('/^#[0-9A-Fa-f]{6}$/isU', $css)) { |
|
1652
|
|
|
$r = floatVal(hexdec(substr($css, 1, 2))); |
|
1653
|
|
|
$v = floatVal(hexdec(substr($css, 3, 2))); |
|
1654
|
|
|
$b = floatVal(hexdec(substr($css, 5, 2))); |
|
1655
|
|
|
return array($r, $v, $b); |
|
1656
|
|
|
} |
|
1657
|
|
|
|
|
1658
|
|
|
// like #FFF |
|
1659
|
|
|
if (preg_match('/^#[0-9A-F]{3}$/isU', $css)) { |
|
1660
|
|
|
$r = floatVal(hexdec(substr($css, 1, 1).substr($css, 1, 1))); |
|
1661
|
|
|
$v = floatVal(hexdec(substr($css, 2, 1).substr($css, 2, 1))); |
|
1662
|
|
|
$b = floatVal(hexdec(substr($css, 3, 1).substr($css, 3, 1))); |
|
1663
|
|
|
return array($r, $v, $b); |
|
1664
|
|
|
} |
|
1665
|
|
|
|
|
1666
|
|
|
// like rgb(100, 100, 100) |
|
|
|
|
|
|
1667
|
|
|
if (preg_match('/rgb\([\s]*([0-9%\.]+)[\s]*,[\s]*([0-9%\.]+)[\s]*,[\s]*([0-9%\.]+)[\s]*\)/isU', $css, $match)) { |
|
1668
|
|
|
$r = $this->_convertSubColor($match[1]); |
|
1669
|
|
|
$v = $this->_convertSubColor($match[2]); |
|
1670
|
|
|
$b = $this->_convertSubColor($match[3]); |
|
1671
|
|
|
return array($r * 255., $v * 255., $b * 255.); |
|
1672
|
|
|
} |
|
1673
|
|
|
|
|
1674
|
|
|
// like cmyk(100, 100, 100, 100) |
|
|
|
|
|
|
1675
|
|
|
if (preg_match('/cmyk\([\s]*([0-9%\.]+)[\s]*,[\s]*([0-9%\.]+)[\s]*,[\s]*([0-9%\.]+)[\s]*,[\s]*([0-9%\.]+)[\s]*\)/isU', $css, $match)) { |
|
1676
|
|
|
$c = $this->_convertSubColor($match[1]); |
|
1677
|
|
|
$m = $this->_convertSubColor($match[2]); |
|
1678
|
|
|
$y = $this->_convertSubColor($match[3]); |
|
1679
|
|
|
$k = $this->_convertSubColor($match[4]); |
|
1680
|
|
|
return array($c * 100., $m * 100., $y * 100., $k * 100.); |
|
1681
|
|
|
} |
|
1682
|
|
|
|
|
1683
|
|
|
$res = false; |
|
1684
|
|
|
return array(0., 0., 0.); |
|
1685
|
|
|
} |
|
1686
|
|
|
|
|
1687
|
|
|
/** |
|
1688
|
|
|
* color value to convert |
|
1689
|
|
|
* |
|
1690
|
|
|
* @access protected |
|
1691
|
|
|
* @param string $c |
|
1692
|
|
|
* @return float $c 0.->1. |
|
1693
|
|
|
*/ |
|
1694
|
|
|
protected function _convertSubColor($c) |
|
1695
|
|
|
{ |
|
1696
|
|
|
if (substr($c, -1) == '%') { |
|
1697
|
|
|
$c = floatVal(substr($c, 0, -1)) / 100.; |
|
1698
|
|
|
} else { |
|
1699
|
|
|
$c = floatVal($c); |
|
1700
|
|
|
if ($c > 1) $c = $c / 255.; |
|
1701
|
|
|
} |
|
1702
|
|
|
|
|
1703
|
|
|
return $c; |
|
1704
|
|
|
} |
|
1705
|
|
|
|
|
1706
|
|
|
/** |
|
1707
|
|
|
* read a css content |
|
1708
|
|
|
* |
|
1709
|
|
|
* @access protected |
|
1710
|
|
|
* @param string $code |
|
1711
|
|
|
*/ |
|
1712
|
|
|
protected function _analyseStyle(&$code) |
|
1713
|
|
|
{ |
|
1714
|
|
|
// clean the spaces |
|
1715
|
|
|
$code = preg_replace('/[\s]+/', ' ', $code); |
|
1716
|
|
|
|
|
1717
|
|
|
// remove the comments |
|
1718
|
|
|
$code = preg_replace('/\/\*.*?\*\//s', '', $code); |
|
1719
|
|
|
|
|
1720
|
|
|
// split each CSS code "selector { value }" |
|
1721
|
|
|
preg_match_all('/([^{}]+){([^}]*)}/isU', $code, $match); |
|
1722
|
|
|
|
|
1723
|
|
|
// for each CSS code |
|
1724
|
|
|
for ($k = 0; $k < count($match[0]); $k++) { |
|
|
|
|
|
|
1725
|
|
|
|
|
1726
|
|
|
// selectors |
|
1727
|
|
|
$names = strtolower(trim($match[1][$k])); |
|
1728
|
|
|
|
|
1729
|
|
|
// css style |
|
1730
|
|
|
$styles = trim($match[2][$k]); |
|
1731
|
|
|
|
|
1732
|
|
|
// explode each value |
|
1733
|
|
|
$styles = explode(';', $styles); |
|
1734
|
|
|
|
|
1735
|
|
|
// parse each value |
|
1736
|
|
|
$css = array(); |
|
1737
|
|
|
foreach ($styles as $style) { |
|
1738
|
|
|
$tmp = explode(':', $style); |
|
1739
|
|
|
if (count($tmp) > 1) { |
|
1740
|
|
|
$cod = $tmp[0]; unset($tmp[0]); $tmp = implode(':', $tmp); |
|
1741
|
|
|
$css[trim(strtolower($cod))] = trim($tmp); |
|
1742
|
|
|
} |
|
1743
|
|
|
} |
|
1744
|
|
|
|
|
1745
|
|
|
// explode the names |
|
1746
|
|
|
$names = explode(',', $names); |
|
1747
|
|
|
|
|
1748
|
|
|
// save the values for each names |
|
1749
|
|
|
foreach ($names as $name) { |
|
1750
|
|
|
// clean the name |
|
1751
|
|
|
$name = trim($name); |
|
1752
|
|
|
|
|
1753
|
|
|
// if a selector with somethink lige :hover => continue |
|
1754
|
|
|
if (strpos($name, ':') !== false) continue; |
|
1755
|
|
|
|
|
1756
|
|
|
// save the value |
|
1757
|
|
View Code Duplication |
if ( ! isset($this->css[$name])) |
|
1758
|
|
|
$this->css[$name] = $css; |
|
1759
|
|
|
else |
|
1760
|
|
|
$this->css[$name] = array_merge($this->css[$name], $css); |
|
1761
|
|
|
|
|
1762
|
|
|
} |
|
1763
|
|
|
} |
|
1764
|
|
|
|
|
1765
|
|
|
// get he list of the keys |
|
1766
|
|
|
$this->cssKeys = array_flip(array_keys($this->css)); |
|
1767
|
|
|
} |
|
1768
|
|
|
|
|
1769
|
|
|
/** |
|
1770
|
|
|
* Extract the css files from a html code |
|
1771
|
|
|
* |
|
1772
|
|
|
* @access public |
|
1773
|
|
|
* @param string &$html |
|
1774
|
|
|
* @param string $html |
|
1775
|
|
|
*/ |
|
1776
|
|
|
public function readStyle(&$html) |
|
1777
|
|
|
{ |
|
1778
|
|
|
// the CSS content |
|
1779
|
|
|
$style = ' '; |
|
1780
|
|
|
|
|
1781
|
|
|
// extract the link tags, and remove them in the html code |
|
1782
|
|
|
preg_match_all('/<link([^>]*)>/isU', $html, $match); |
|
1783
|
|
|
$html = preg_replace('/<link[^>]*>/isU', '', $html); |
|
1784
|
|
|
$html = preg_replace('/<\/link[^>]*>/isU', '', $html); |
|
1785
|
|
|
|
|
1786
|
|
|
// analyse each link tag |
|
1787
|
|
|
foreach ($match[1] as $code) { |
|
1788
|
|
|
$tmp = array(); |
|
1789
|
|
|
|
|
1790
|
|
|
// read the attributes name=value |
|
1791
|
|
|
$prop = '([a-zA-Z0-9_]+)=([^"\'\s>]+)'; |
|
1792
|
|
|
preg_match_all('/'.$prop.'/is', $code, $match); |
|
1793
|
|
View Code Duplication |
for ($k = 0; $k < count($match[0]); $k++) { |
|
|
|
|
|
|
1794
|
|
|
$tmp[trim(strtolower($match[1][$k]))] = trim($match[2][$k]); |
|
1795
|
|
|
} |
|
1796
|
|
|
|
|
1797
|
|
|
// read the attributes name="value" |
|
1798
|
|
|
$prop = '([a-zA-Z0-9_]+)=["]([^"]*)["]'; |
|
1799
|
|
|
preg_match_all('/'.$prop.'/is', $code, $match); |
|
1800
|
|
View Code Duplication |
for ($k = 0; $k < count($match[0]); $k++) { |
|
|
|
|
|
|
1801
|
|
|
$tmp[trim(strtolower($match[1][$k]))] = trim($match[2][$k]); |
|
1802
|
|
|
} |
|
1803
|
|
|
|
|
1804
|
|
|
// read the attributes name='value' |
|
1805
|
|
|
$prop = "([a-zA-Z0-9_]+)=[']([^']*)[']"; |
|
1806
|
|
|
preg_match_all('/'.$prop.'/is', $code, $match); |
|
1807
|
|
View Code Duplication |
for ($k = 0; $k < count($match[0]); $k++) { |
|
|
|
|
|
|
1808
|
|
|
$tmp[trim(strtolower($match[1][$k]))] = trim($match[2][$k]); |
|
1809
|
|
|
} |
|
1810
|
|
|
|
|
1811
|
|
|
// if type text/css => we keep it |
|
1812
|
|
|
if (isset($tmp['type']) && strtolower($tmp['type']) == 'text/css' && isset($tmp['href'])) { |
|
1813
|
|
|
|
|
1814
|
|
|
// get the href |
|
1815
|
|
|
$url = $tmp['href']; |
|
1816
|
|
|
|
|
1817
|
|
|
// get the content of the css file |
|
1818
|
|
|
$content = @file_get_contents($url); |
|
1819
|
|
|
|
|
1820
|
|
|
// if "http://" in the url |
|
1821
|
|
|
if (strpos($url, 'http://') !== false) { |
|
1822
|
|
|
|
|
1823
|
|
|
// get the domain "http://xxx/" |
|
1824
|
|
|
$url = str_replace('http://', '', $url); |
|
1825
|
|
|
$url = explode('/', $url); |
|
1826
|
|
|
$urlMain = 'http://'.$url[0].'/'; |
|
1827
|
|
|
|
|
1828
|
|
|
// get the absolute url of the path |
|
1829
|
|
|
$urlSelf = $url; unset($urlSelf[count($urlSelf) - 1]); $urlSelf = 'http://'.implode('/', $urlSelf).'/'; |
|
1830
|
|
|
|
|
1831
|
|
|
// adapt the url in the css content |
|
1832
|
|
|
$content = preg_replace('/url\(([^\\\\][^)]*)\)/isU', 'url('.$urlSelf.'$1)', $content); |
|
1833
|
|
|
$content = preg_replace('/url\((\\\\[^)]*)\)/isU', 'url('.$urlMain.'$1)', $content); |
|
1834
|
|
|
} else { |
|
|
|
|
|
|
1835
|
|
|
// @TODO correction on url in absolute on a local css content |
|
1836
|
|
|
// $content = preg_replace('/url\(([^)]*)\)/isU', 'url('.dirname($url).'/$1)', $content); |
|
|
|
|
|
|
1837
|
|
|
} |
|
1838
|
|
|
|
|
1839
|
|
|
// add to the CSS content |
|
1840
|
|
|
$style .= $content."\n"; |
|
1841
|
|
|
} |
|
1842
|
|
|
} |
|
1843
|
|
|
|
|
1844
|
|
|
// extract the style tags des tags style, and remove them in the html code |
|
1845
|
|
|
preg_match_all('/<style[^>]*>(.*)<\/style[^>]*>/isU', $html, $match); |
|
1846
|
|
|
$html = preg_replace('/<style[^>]*>(.*)<\/style[^>]*>/isU', '', $html); |
|
1847
|
|
|
|
|
1848
|
|
|
// analyse each style tags |
|
1849
|
|
|
foreach ($match[1] as $code) { |
|
1850
|
|
|
// add to the CSS content |
|
1851
|
|
|
$code = str_replace('<!--', '', $code); |
|
1852
|
|
|
$code = str_replace('-->', '', $code); |
|
1853
|
|
|
$style .= $code."\n"; |
|
1854
|
|
|
} |
|
1855
|
|
|
|
|
1856
|
|
|
//analyse the css content |
|
1857
|
|
|
$this->_analyseStyle($style); |
|
1858
|
|
|
} |
|
1859
|
|
|
} |
iNextrix /
ASTPP
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In PHP, under loose comparison (like
==, or!=, orswitchconditions), values of different types might be equal.For
stringvalues, the empty string''is a special case, in particular the following results might be unexpected: