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<?php |
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|
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/** |
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* Description of Document |
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* |
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* @author drossiter |
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*/ |
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class DG_Document { |
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// templates for HTML output |
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private static $doc_icon = false; |
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private static $img_string = '<img src="%s" title="%s" alt="%s" />'; |
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|
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// general document data |
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private $description, $gallery, $ID, $link, $title, $title_attribute; |
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|
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/** |
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* Constructs instance of Document. |
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* @param type $attachment Attachment object used to initalize fields. |
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* @param type $gallery Instance of Gallery class. |
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*/ |
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public function __construct($attachment, $gallery) { |
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include_once(DG_PATH . 'util/class-thumber.php'); |
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|
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// init template for HTML output |
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if(self::$doc_icon === false) |
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{ |
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self::$doc_icon = |
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' <div class="document-icon">' . PHP_EOL . |
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' <a href="%s">%s<br>%s</a>' . PHP_EOL . |
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' </div>' . PHP_EOL; |
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} |
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|
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// init general document data |
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$this->gallery = $gallery; |
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$this->description = $attachment->post_content; |
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$this->ID = $attachment->ID; |
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$this->link = $gallery->linkToAttachmentPg() |
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? get_attachment_link($attachment->ID) |
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: wp_get_attachment_url($attachment->ID); |
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$this->title = get_the_title($attachment->ID); |
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$this->title_attribute = esc_attr(strip_tags($this->title)); |
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} |
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|
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/** |
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* Returns associative array of filetype to icon mapping. |
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* @return array |
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*/ |
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public static function getFiletypeMapping() { |
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return self::$exts; |
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} |
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|
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/** |
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* Takes associative array of filetype to icon mapping. |
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* |
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* NOTE: This is foundation work for allowing users to add their own |
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* filetypes in the future. |
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* @param array $new |
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*/ |
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public static function setFiletypeMapping($new) { |
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self::$exts = $new; |
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} |
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|
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/** |
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* Returns HTML representing this Document. |
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* @return string |
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*/ |
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public function __toString() { |
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$icon = sprintf(self::$img_string, DG_Thumber::getDefaultThumbnail($this->ID), |
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$this->title_attribute, $this->title_attribute); |
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$core = sprintf(self::$doc_icon, $this->link, $icon, $this->title); |
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|
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if($this->gallery->useDescriptions()) { |
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$core .= " <p>$this->description</p>" . PHP_EOL; |
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} |
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|
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// users may filter icon here |
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return apply_filters('dg_doc_icon', $core, $this->ID); |
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} |
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} |
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|
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?> |
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|
