Source of file ImgSpace.php
Size: 1,084 Bytes - Last Modified: 2021-12-23T10:07:55+00:00
/var/www/docs.ssmods.com/process/src/thirdparty/htmlpurifier-4.0.0-lite/library/HTMLPurifier/AttrTransform/ImgSpace.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445 | <?php /** * Pre-transform that changes deprecated hspace and vspace attributes to CSS */ class HTMLPurifier_AttrTransform_ImgSpace extends HTMLPurifier_AttrTransform { protected $attr; protected $css = array( 'hspace' => array('left', 'right'), 'vspace' => array('top', 'bottom') ); public function __construct($attr) { $this->attr = $attr; if (!isset($this->css[$attr])) { trigger_error(htmlspecialchars($attr) . ' is not valid space attribute'); } } public function transform($attr, $config, $context) { if (!isset($attr[$this->attr])) return $attr; $width = $this->confiscateAttr($attr, $this->attr); // some validation could happen here if (!isset($this->css[$this->attr])) return $attr; $style = ''; foreach ($this->css[$this->attr] as $suffix) { $property = "margin-$suffix"; $style .= "$property:{$width}px;"; } $this->prependCSS($attr, $style); return $attr; } } // vim: et sw=4 sts=4 |