| 1 | <?php |
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| 2 | add_event_handler('loc_end_page_header', 'media_icon_picture_css'); |
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| 3 | add_event_handler('render_element_content','media_icon_add_tag_picture',EVENT_HANDLER_PRIORITY_NEUTRAL+10,2); |
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| 4 | |
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| 5 | function media_icon_add_tag_picture($content, $element_info) { |
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| 6 | $media_icon_type = ""; |
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| 7 | |
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| 8 | switch (strrchr($element_info['file'], ".")) { |
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| 9 | case ".pdf": |
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| 10 | $media_icon_type = "pdf"; |
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| 11 | break; |
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| 12 | case ".docx": |
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| 13 | $media_icon_type = "document"; |
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| 14 | break; |
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| 15 | case ".doc": |
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| 16 | $media_icon_type = "document"; |
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| 17 | break; |
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| 18 | case ".odt": |
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| 19 | $media_icon_type = "document"; |
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| 20 | break; |
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| 21 | case ".xlsx": |
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| 22 | $media_icon_type = "spreadsheet"; |
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| 23 | break; |
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| 24 | case ".xls": |
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| 25 | $media_icon_type = "spreadsheet"; |
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| 26 | break; |
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| 27 | case ".ods": |
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| 28 | $media_icon_type = "spreadsheet"; |
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| 29 | break; |
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| 30 | case ".pptx": |
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| 31 | $media_icon_type = "presentation"; |
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| 32 | break; |
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| 33 | case ".ppt": |
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| 34 | $media_icon_type = "presentation"; |
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| 35 | break; |
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| 36 | case ".odp": |
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| 37 | $media_icon_type = "presentation"; |
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| 38 | break; |
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| 39 | } |
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| 40 | |
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| 41 | if ($media_icon_type != "") { |
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| 42 | preg_match('/<\s*img\s+[^>]*?src\s*=\s*(\'|\")(.*?)\\1[^>]*?\/?\s*>/i',$content,$match); |
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| 43 | |
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| 44 | $content = str_replace($match[0],'<span class="media_icon_'.$media_icon_type.'"></span>'.$match[0].'</a>',$content); |
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| 45 | } |
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| 46 | |
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| 47 | return $content; |
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| 48 | } |
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| 49 | |
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| 50 | function media_icon_picture_css() { |
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| 51 | global $template, $conf; |
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| 52 | |
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| 53 | $conf_media_icon_general = unserialize($conf['media_icon_general']); |
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| 54 | $conf_media_icon_advanced = unserialize($conf['media_icon_advanced']); |
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| 55 | |
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| 56 | $template->set_filename('media_icon_template', dirname(__FILE__).'/template/media_icon_picture.tpl'); |
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| 57 | |
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| 58 | $template->assign( |
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| 59 | 'media_icon_advanced', |
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| 60 | array( |
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| 61 | 'xposition' => $conf_media_icon_advanced['xposition'], |
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| 62 | 'yposition' => $conf_media_icon_advanced['yposition'], |
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| 63 | 'opacity' => $conf_media_icon_advanced['opacity'], |
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| 64 | ) |
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| 65 | ); |
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| 66 | |
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| 67 | $template->concat('PLUGIN_INDEX_CONTENT_END', $template->parse('media_icon_template', true)); |
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| 68 | |
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| 69 | //add a stylesheet |
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| 70 | $template->append('head_elements', '<link rel="stylesheet" type="text/css" href="'.MEDIA_ICON_PATH.'template/media_icon.css">'); |
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| 71 | $template->append('head_elements', '<link rel="stylesheet" type="text/css" href="'.MEDIA_ICON_PATH.'template/'.$conf_media_icon_general['style'].'_media_icon.css">'); |
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| 72 | } |
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| 73 | ?> |
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