'; $the_content = preg_replace('/

]*?>/i','',$the_content); $the_content = preg_replace('/<\/font>/i', '', $the_content); $the_content = preg_replace('/ *?style=["][^"]*?["]/i', '', $the_content); $the_content = preg_replace('/ *?style=[\'][^\']*?[\']/i', '', $the_content); $the_content = preg_replace('/ *?target=["][^"]*?["]/i', '', $the_content); $the_content = preg_replace('/ *?target=[\'][^\']*?[\']/i', '', $the_content); $the_content = preg_replace('/ *?onclick=["][^"]*?["]/i', '', $the_content); $the_content = preg_replace('/ *?onclick=[\'][^\']*?[\']/i', '', $the_content); $the_content = preg_replace('/ *?onload=["][^"]*?["]/i', '', $the_content); $the_content = preg_replace('/ *?onload=[\'][^\']*?[\']/i', '', $the_content); $the_content = preg_replace('/ *?marginwidth=["][^"]*?["]/i', '', $the_content); $the_content = preg_replace('/ *?marginwidth=[\'][^\']*?[\']/i', '', $the_content); $the_content = preg_replace('/ *? marginheight=["][^"]*?["]/i', '', $the_content); $the_content = preg_replace('/ *? marginheight=[\'][^\']*?[\']/i', '', $the_content); $the_content = preg_replace('/]+?>/i', '', $the_content); $the_content = preg_replace('/<\/font>/i', '', $the_content); $res = preg_match_all('//is', $the_content, $m); if ($res) { foreach ($m[0] as $match) { $src_attr = null; $url = null; $width_attr = null; $width_value = null; $height_attr = null; $height_value = null; $alt_attr = null; $alt_value = null; $title_attr = null; $title_value = null; $sizes_attr = null; $src_res = preg_match('/src=["\']([^"\']+?)["\']/is', $match, $srcs); if ($src_res) { $src_attr = ' '.$srcs[0]; $url = $srcs[1]; } $width_res = preg_match('/width=["\']([^"\']*?)["\']/is', $match, $widths); if ($width_res) { $width_attr = ' '.$widths[0]; $width_value = $widths[1]; } $height_res = preg_match('/height=["\']([^"\']*?)["\']/is', $match, $heights); if ($height_res) { $height_attr = ' '.$heights[0]; $height_value = $heights[1]; } $alt_res = preg_match('/alt=["]([^"]*?)["]/is', $match, $alts); if (!$alt_res) $alt_res = preg_match("/alt=[']([^']*?)[']/is", $match, $alts); if ($alt_res) { $alt_attr = ' '.$alts[0]; $alt_value = $alts[1]; } $title_res = preg_match('/title=["]([^"]*?)["]/is', $match, $titles); if (!$title_res) $title_res = preg_match("/title=[']([^']*?)[']/is", $match, $titles); if ($title_res) { $title_attr = ' '.$titles[0]; $title_value = $titles[1]; } $class_attr = null; if ($url && (empty($width_value) || empty($height_value))) { $size = get_image_width_and_height($url); if ($size) { $class_attr = ' class="internal-content-img"'; $width_value = $size['width']; $width_attr = ' width="'.$width_value.'"'; $height_value = $size['height']; $height_attr = ' height="'.$height_value.'"'; } else { $class_attr = ' class="external-content-img"'; $width_value = 300; $width_attr = ' width="300"'; $height_value = 300; $height_attr = ' height="300"'; } } if ($width_value) { $sizes_attr = ' sizes="(max-width: '.$width_value.'px) 100vw, '.$width_value.'px"'; } $tag = ''; $the_content = preg_replace('{'.preg_quote($match).'}', $tag , $the_content, 1); } } $the_content = preg_replace('//is', '', $the_content); $pattern = '/]+?src="https?:\/\/www.youtube.com\/embed\/([^\?"]+).*?".*?><\/iframe>/is'; $append = ''; $the_content = preg_replace($pattern, $append, $the_content); $the_content = preg_replace('/ +allowTransparency(=["\'][^"\']*?["\'])?/i', '', $the_content); $the_content = preg_replace('/ +allowFullScreen(=["\'][^"\']*?["\'])?/i', '', $the_content); $the_content = preg_replace('/ +webkitAllowFullScreen(=["\'][^"\']*?["\'])?/i', '', $the_content); $the_content = preg_replace('/ +mozallowfullscreen(=["\'][^"\']*?["\'])?/i', '', $the_content); $pattern = '/]+?src="(http:\/\/[^"]+?)"[^>]+?title="([^"]+?)"[^>]+?><\/iframe>/is'; $append = '$2'; $the_content = preg_replace($pattern, $append, $the_content); $pattern = '/]+?title="([^"]+?)[^>]+?src="(http:\/\/[^"]+?)""[^>]+?><\/iframe>/is'; $append = '$2'; $the_content = preg_replace($pattern, $append, $the_content); $pattern = '/]+?src="(http:\/\/[^"]+?)"[^>]+?><\/iframe>/is'; $append = '$1'; $the_content = preg_replace($pattern, $append, $the_content); $pattern = '/