name : apeGallerySource.php <?php /* * Ape Gallery * Author: Wp Gallery Ape * Author URI: https://wpape.net/ * License: GPL-2.0+ */ if ( ! defined( 'WPINC' ) ) die; if ( ! defined( 'ABSPATH' ) ){ exit; } class apeGallerySource{ public $id = 0; public $themeId = 0; public $fromIds = ''; public $imagesList = array(); public $categoriesList = array(); public $width = 0; public $height = 0; public $thumbsource = ''; public $orderby = ''; public $lazyLoad = 1; private $meta = array( 'type' => '', 'menuSelfImages' => false, ); function __construct( $id, $themeId, $fromIds = 0 ){ if( isset($id) && (int) $id ){ $this->id = (int) $id; } if( isset($themeId) && (int) $themeId ){ $this->themeId = (int) $themeId; } $this->fromIds = $fromIds; $this->initGalleryMeta(); ++$this->lazyLoad; } private function initGalleryMeta(){ $this->meta['type'] = get_post_meta( $this->id, WPAPE_GALLERY_NAMESPACE.'type', true ); $this->meta['menuSelfImages'] = (int) get_post_meta( $this->id, WPAPE_GALLERY_NAMESPACE.'menuSelfImages', true ) === 1; } public function getMeta( $title ){ if( !$title ){ return new Exception('apeGallerySource::getMeta - empty title'); } if( isset($this->meta[$title])==false ) return null; return $this->meta[$title]; } public function setSize( $width , $height, $thumbsource, $orderby ){ $this->width = $width; $this->height = $height; $this->thumbsource = $thumbsource; $this->orderby = $orderby; } private function getFromIds(){ $imgIds = array(); if( !$this->fromIds ){ $imgIds = self::getGalleryImages( $this->id ); } else{ $imgIds = $this->fromIds; } if( isset($imgIds) && !is_array($imgIds)==1 && trim($imgIds)=='' ) $imgIds = array(); if( isset($imgIds) && is_array($imgIds) && isset($imgIds[0]) && count($imgIds)==1 && trim($imgIds[0])=='' ) $imgIds = array(); if( $this->getMeta('menuSelfImages') == false && $this->getMeta('type')=='grid' ){ $imgIds = array(); } return $imgIds; } public function getImages(){ if(!$this->id) return false; $imgIds = $this->getFromIds(); for ($i=0; $i < count($imgIds) ; $i++){ $this->imagesList[] = array( 'id'=> $imgIds[$i], 'catid'=> $this->id ); } $post = get_post($this->id); if( get_post_meta( $this->id, WPAPE_GALLERY_NAMESPACE.'menuSelf', true ) && !$this->fromIds ){ $this->categoriesList[] = array( 'id' => $this->id, 'title' => $post->post_title, 'name' => $post->post_name, 'icon' => get_post_meta( $this->id, WPAPE_GALLERY_NAMESPACE.'menuLabel', true ), 'alter' => get_post_meta( $this->id, WPAPE_GALLERY_NAMESPACE.'menuLabelText', true ) ); } $my_wp_query = new WP_Query(); $all_wp_pages = $my_wp_query->query( array( 'post_type' => WPAPE_GALLERY_POST, 'orderby' => array( 'menu_order' => 'DESC', 'order' => 'ASC', 'title' => 'DESC' ), 'posts_per_page' => 999/*$this->lazyLoad*/, ) ); $children = get_page_children( $this->id, $all_wp_pages ); if( $this->fromIds ) $children = array(); $tempCatArray = array(); for($i=0;$i<count($children);$i++){ if( isset( $children[$i]->ID) ){ $imgIds = self::getGalleryImages( $children[$i]->ID ); if( $imgIds && count($imgIds) ){ $post = get_post($children[$i]->ID); $tempCatArray[] = array( 'id' => $children[$i]->ID, 'title' => $post->post_title, 'name' => $post->post_name, 'icon' => get_post_meta( $children[$i]->ID, WPAPE_GALLERY_NAMESPACE.'menuLabel', true ), 'alter' => get_post_meta( $children[$i]->ID, WPAPE_GALLERY_NAMESPACE.'menuLabelText', true ) ); for ($j=0; $j < count($imgIds) ; $j++){ $this->imagesList[] = array( 'id'=> $imgIds[$j], 'catid'=> $children[$i]->ID ); } } } } $tempCatArray = array_reverse ($tempCatArray); $this->categoriesList = array_merge($this->categoriesList, $tempCatArray ); $this->initImagesData(); $this->initImagesOrder(); } private function initImagesOrder(){ switch ( $this->orderby ) { case 'random': shuffle( $this->imagesList); break; case 'titleU': usort( $this->imagesList, array('apeGallerySource','sortTitleASC') ); break; case 'titleD': usort( $this->imagesList, array('apeGallerySource','sortTitleDESC') ); break; case 'dateU': usort( $this->imagesList, array('apeGallerySource','sortDateASC') ); break; case 'dateD': usort( $this->imagesList, array('apeGallerySource','sortDateDESC') ); break; case 'categoryU': $this->imagesList = array_reverse($this->imagesList); break; case 'categoryD': default: break; } } private function initImagesData(){ if( !is_array($this->imagesList) || count($this->imagesList) == 0 ){ $this->imagesList = array(); return; } foreach( $this->imagesList as $imgKey => $img) { $imgId = $img['id']; $thumb = wp_get_attachment_image_src( $imgId , $this->thumbsource); if( !is_array($thumb) || count($thumb) < 1 ){ unset($this->imagesList[$imgKey]); } else { $this->imagesList[$imgKey]['image'] = wp_get_attachment_url( $imgId ); $this->imagesList[$imgKey]['thumb'] = ( isset($thumb[0]) ) ? $thumb[0] : ''; $this->imagesList[$imgKey]['sizeW'] = ( isset($thumb[1]) ) ? $thumb[1] : $this->width; $this->imagesList[$imgKey]['sizeH'] = ( isset($thumb[2]) ) ? $thumb[2] : $this->height; $this->imagesList[$imgKey]['data'] = get_post( $imgId ); $this->imagesList[$imgKey]['link'] = get_post_meta( $imgId, WPAPE_GALLERY_NAMESPACE.'gallery_link', true ); $this->imagesList[$imgKey]['typelink'] = get_post_meta( $imgId, WPAPE_GALLERY_NAMESPACE.'gallery_type_link', true ); $this->imagesList[$imgKey]['videolink'] = get_post_meta( $imgId, WPAPE_GALLERY_NAMESPACE.'gallery_video_link', true ); $this->imagesList[$imgKey]['col'] = get_post_meta( $imgId, WPAPE_GALLERY_NAMESPACE.'gallery_col', true ); $this->imagesList[$imgKey]['effect'] = get_post_meta( $imgId, WPAPE_GALLERY_NAMESPACE.'gallery_effect', true ); } } } private static function getGalleryImages( $id ){ $imgIds = get_post_meta( $id, WPAPE_GALLERY_NAMESPACE.'galleryImages', true ); if( is_array( $imgIds ) == false && is_string($imgIds) ) $imgIds = explode(",", $imgIds); if( is_array($imgIds) == false ) $imgIds = array(); return $imgIds; } private static function sortTitleASC( $elem1, $elem2 ){ return strcasecmp( $elem1['data']->post_title, $elem2['data']->post_title ) * -1; } private static function sortTitleDESC( $elem1, $elem2 ){ return strcasecmp( $elem1['data']->post_title, $elem2['data']->post_title ); } private static function sortDateASC( $elem1, $elem2 ){ if( $elem1['data']->post_date == $elem2['data']->post_date ) return 0; if( $elem1['data']->post_date > $elem2['data']->post_date ) return 1; else return -1; } private static function sortDateDESC( $elem1, $elem2 ){ if( $elem1['data']->post_date == $elem2['data']->post_date ) return 0; if( $elem1['data']->post_date > $elem2['data']->post_date ) return -1; else return 1; } }