830 lines
18 KiB
PHP
830 lines
18 KiB
PHP
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<?php
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class UniteFunctionsWPBiz{
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public static $urlSite;
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public static $urlAdmin;
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const SORTBY_NONE = "none";
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const SORTBY_ID = "ID";
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const SORTBY_AUTHOR = "author";
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const SORTBY_TITLE = "title";
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const SORTBY_SLUG = "name";
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const SORTBY_DATE = "date";
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const SORTBY_LAST_MODIFIED = "modified";
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const SORTBY_RAND = "rand";
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const SORTBY_COMMENT_COUNT = "comment_count";
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const SORTBY_MENU_ORDER = "menu_order";
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const ORDER_DIRECTION_ASC = "ASC";
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const ORDER_DIRECTION_DESC = "DESC";
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const THUMB_SMALL = "thumbnail";
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const THUMB_MEDIUM = "medium";
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const THUMB_LARGE = "large";
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const THUMB_FULL = "full";
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const STATE_PUBLISHED = "publish";
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const STATE_DRAFT = "draft";
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/**
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*
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* init the static variables
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*/
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public static function initStaticVars(){
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//UniteFunctionsBiz::printDefinedConstants();
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self::$urlSite = site_url();
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if(substr(self::$urlSite, -1) != "/")
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self::$urlSite .= "/";
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self::$urlAdmin = admin_url();
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if(substr(self::$urlAdmin, -1) != "/")
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self::$urlAdmin .= "/";
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}
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/**
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*
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* get sort by with the names
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*/
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public static function getArrSortBy(){
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$arr = array();
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$arr[self::SORTBY_ID] = "Post ID";
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$arr[self::SORTBY_DATE] = "Date";
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$arr[self::SORTBY_TITLE] = "Title";
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$arr[self::SORTBY_SLUG] = "Slug";
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$arr[self::SORTBY_AUTHOR] = "Author";
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$arr[self::SORTBY_LAST_MODIFIED] = "Last Modified";
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$arr[self::SORTBY_COMMENT_COUNT] = "Number Of Comments";
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$arr[self::SORTBY_RAND] = "Random";
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$arr[self::SORTBY_NONE] = "Unsorted";
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$arr[self::SORTBY_MENU_ORDER] = "Custom Order";
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return($arr);
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}
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/**
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*
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* get array of sort direction
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*/
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public static function getArrSortDirection(){
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$arr = array();
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$arr[self::ORDER_DIRECTION_DESC] = "Descending";
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$arr[self::ORDER_DIRECTION_ASC] = "Ascending";
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return($arr);
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}
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/**
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* get blog id
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*/
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public static function getBlogID(){
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global $blog_id;
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return($blog_id);
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}
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/**
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*
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* get blog id
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*/
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public static function isMultisite(){
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$isMultisite = is_multisite();
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return($isMultisite);
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}
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/**
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*
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* check if some db table exists
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*/
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public static function isDBTableExists($tableName){
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global $wpdb;
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if(empty($tableName))
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UniteFunctionsBiz::throwError("Empty table name!!!");
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$sql = "show tables like '$tableName'";
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$table = $wpdb->get_var($sql);
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if($table == $tableName)
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return(true);
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return(false);
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}
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/**
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*
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* get wordpress base path
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*/
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public static function getPathBase(){
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return ABSPATH;
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}
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/**
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*
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* get wp-content path
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*/
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public static function getPathUploads(){
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if(self::isMultisite()){
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if(!defined("BLOGUPLOADDIR")){
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$pathBase = self::getPathBase();
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$pathContent = $pathBase."wp-content/uploads/";
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}else
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$pathContent = BLOGUPLOADDIR;
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}else{
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$pathContent = WP_CONTENT_DIR;
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if(!empty($pathContent)){
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$pathContent .= "/";
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}
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else{
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$pathBase = self::getPathBase();
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$pathContent = $pathBase."wp-content/uploads/";
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}
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}
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return($pathContent);
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}
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/**
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*
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* get content url
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*/
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public static function getUrlUploads(){
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if(self::isMultisite() == false){ //without multisite
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$baseUrl = content_url()."/";
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}
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else{ //for multisite
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$arrUploadData = wp_upload_dir();
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$baseUrl = $arrUploadData["baseurl"]."/";
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}
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return($baseUrl);
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}
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/**
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*
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* register widget (must be class)
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*/
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public static function registerWidget($widgetName){
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add_action('widgets_init', create_function('', 'return register_widget("'.$widgetName.'");'));
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}
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/**
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* get image relative path from image url (from upload)
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*/
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public static function getImagePathFromURL($urlImage){
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$baseUrl = self::getUrlUploads();
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$pathImage = str_replace($baseUrl, "", $urlImage);
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return($pathImage);
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}
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/**
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* get image real path phisical on disk from url
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*/
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public static function getImageRealPathFromUrl($urlImage){
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$filepath = self::getImagePathFromURL($urlImage);
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$realPath = UniteFunctionsWPBiz::getPathUploads().$filepath;
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return($realPath);
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}
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/**
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*
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* get image url from image path.
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*/
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public static function getImageUrlFromPath($pathImage){
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//protect from absolute url
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$pathLower = strtolower($pathImage);
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if(strpos($pathLower, "http://") !== false || strpos($pathLower, "www.") === 0)
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return($pathImage);
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$urlImage = self::getUrlUploads().$pathImage;
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return($urlImage);
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}
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/**
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*
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* get post categories list assoc - id / title
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*/
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public static function getCategoriesAssoc($taxonomy = "category"){
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if(strpos($taxonomy,",") !== false){
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$arrTax = explode(",", $taxonomy);
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$arrCats = array();
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foreach($arrTax as $tax){
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$cats = self::getCategoriesAssoc($tax);
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$arrCats = array_merge($arrCats,$cats);
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}
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return($arrCats);
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}
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//$cats = get_terms("category");
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$args = array("taxonomy"=>$taxonomy);
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$cats = get_categories($args);
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$arrCats = array();
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foreach($cats as $cat){
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$numItems = $cat->count;
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$itemsName = "items";
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if($numItems == 1)
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$itemsName = "item";
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$title = $cat->name . " ($numItems $itemsName)";
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$id = $cat->cat_ID;
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$arrCats[$id] = $title;
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}
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return($arrCats);
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}
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/**
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*
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* return post type title from the post type
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*/
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public static function getPostTypeTitle($postType){
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$objType = get_post_type_object($postType);
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if(empty($objType))
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return($postType);
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$title = $objType->labels->singular_name;
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return($title);
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}
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/**
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*
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* get post type taxomonies
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*/
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public static function getPostTypeTaxomonies($postType){
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$arrTaxonomies = get_object_taxonomies(array( 'post_type' => $postType ), 'objects');
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$arrNames = array();
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foreach($arrTaxonomies as $key=>$objTax){
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$arrNames[$objTax->name] = $objTax->labels->name;
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}
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return($arrNames);
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}
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/**
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*
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* get all the post types including custom ones
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*/
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public static function getPostTypesAssoc(){
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$arrBuiltIn = array(
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"post"=>"post",
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"page"=>"page",
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);
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$arrCustomTypes = get_post_types(array('_builtin' => false));
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$arrPostTypes = array_merge($arrBuiltIn,$arrCustomTypes);
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//update label
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foreach($arrPostTypes as $key=>$type){
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$arrPostTypes[$key] = self::getPostTypeTitle($type);
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}
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return($arrPostTypes);
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}
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/**
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*
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* get the category data
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*/
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public static function getCategoryData($catID){
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$catData = get_category($catID);
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if(empty($catData))
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return($catData);
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$catData = (array)$catData;
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return($catData);
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}
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/**
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*
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* get posts by coma saparated posts
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*/
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public static function getPostsByIDs($strIDs){
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if(is_string($strIDs)){
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$arr = explode(",",$strIDs);
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}
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$query = array(
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'post_type'=>"any",
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'post__in' => $arr
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);
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$objQuery = new WP_Query($query);
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$arrPosts = $objQuery->posts;
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//dmp($query);dmp("num posts: ".count($arrPosts));exit();
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foreach($arrPosts as $key=>$post){
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if(method_exists($post, "to_array"))
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$arrPosts[$key] = $post->to_array();
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else
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$arrPosts[$key] = (array)$post;
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}
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return($arrPosts);
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}
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/**
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*
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* get posts by some category
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* could be multiple
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*/
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public static function getPostsByCategory($catID,$sortBy = self::SORTBY_ID,$direction = self::ORDER_DIRECTION_DESC,$numPosts=-1,$postTypes="any",$taxonomies="category",$arrAddition = array()){
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//get post types
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if(strpos($postTypes,",") !== false){
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$postTypes = explode(",", $postTypes);
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if(array_search("any", $postTypes) !== false)
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$postTypes = "any";
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}
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if(empty($postTypes))
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$postTypes = "any";
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if(strpos($catID,",") !== false)
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$catID = explode(",",$catID);
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else
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$catID = array($catID);
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$query = array(
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'order'=>$direction,
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'posts_per_page'=>$numPosts,
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'showposts'=>$numPosts,
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'post_type'=>$postTypes
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);
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//add sort by (could be by meta)
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if(strpos($sortBy, "meta_num_") === 0){
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$metaKey = str_replace("meta_num_", "", $sortBy);
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$query["orderby"] = "meta_value_num";
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$query["meta_key"] = $metaKey;
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}else
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if(strpos($sortBy, "meta_") === 0){
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$metaKey = str_replace("meta_", "", $sortBy);
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$query["orderby"] = "meta_value";
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$query["meta_key"] = $metaKey;
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}else
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$query["orderby"] = $sortBy;
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if(!empty($taxonomies)){
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$taxQuery = array();
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//add taxomonies to the query
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if(strpos($taxonomies,",") !== false){ //multiple taxomonies
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$taxonomies = explode(",",$taxonomies);
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foreach($taxonomies as $taxomony){
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$taxArray = array(
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'taxonomy' => $taxomony,
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'field' => 'id',
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'terms' => $catID
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);
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$taxQuery[] = $taxArray;
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}
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}else{ //single taxomony
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$taxArray = array(
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'taxonomy' => $taxonomies,
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'field' => 'id',
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'terms' => $catID
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);
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$taxQuery[] = $taxArray;
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}
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$taxQuery['relation'] = 'OR';
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$query['tax_query'] = $taxQuery;
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} //if exists taxanomies
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if(!empty($arrAddition))
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$query = array_merge($query, $arrAddition);
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$objQuery = new WP_Query($query);
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$arrPosts = $objQuery->posts;
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//dmp($query);dmp("num posts: ".count($arrPosts));exit();
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foreach($arrPosts as $key=>$post){
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if(method_exists($post, "to_array"))
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$arrPosts[$key] = $post->to_array();
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else
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$arrPosts[$key] = (array)$post;
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}
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return($arrPosts);
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}
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/**
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*
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* get single post
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*/
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public static function getPost($postID){
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$post = get_post($postID);
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if(empty($post))
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UniteFunctionsBiz::throwError("Post with id: $postID not found");
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$arrPost = $post->to_array();
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return($arrPost);
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}
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/**
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*
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* update post state
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*/
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public static function updatePostState($postID,$state){
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$arrUpdate = array();
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$arrUpdate["ID"] = $postID;
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$arrUpdate["post_status"] = $state;
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wp_update_post($arrUpdate);
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}
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/**
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*
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* update post menu order
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*/
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public static function updatePostOrder($postID,$order){
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$arrUpdate = array();
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$arrUpdate["ID"] = $postID;
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$arrUpdate["menu_order"] = $order;
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wp_update_post($arrUpdate);
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}
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/**
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*
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* get url of post thumbnail
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*/
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public static function getUrlPostImage($postID,$size = self::THUMB_FULL){
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$post_thumbnail_id = get_post_thumbnail_id( $postID );
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if(empty($post_thumbnail_id))
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return("");
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||
|
$arrImage = wp_get_attachment_image_src($post_thumbnail_id,$size);
|
||
|
if(empty($arrImage))
|
||
|
return("");
|
||
|
|
||
|
$urlImage = $arrImage[0];
|
||
|
return($urlImage);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get post thumb id from post id
|
||
|
*/
|
||
|
public static function getPostThumbID($postID){
|
||
|
$thumbID = get_post_thumbnail_id( $postID );
|
||
|
return($thumbID);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get attachment image array by id and size
|
||
|
*/
|
||
|
public static function getAttachmentImage($thumbID,$size = self::THUMB_FULL){
|
||
|
|
||
|
$arrImage = wp_get_attachment_image_src($thumbID,$size);
|
||
|
if(empty($arrImage))
|
||
|
return(false);
|
||
|
|
||
|
$output = array();
|
||
|
$output["url"] = UniteFunctionsBiz::getVal($arrImage, 0);
|
||
|
$output["width"] = UniteFunctionsBiz::getVal($arrImage, 1);
|
||
|
$output["height"] = UniteFunctionsBiz::getVal($arrImage, 2);
|
||
|
|
||
|
return($output);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get attachment image url
|
||
|
*/
|
||
|
public static function getUrlAttachmentImage($thumbID,$size = self::THUMB_FULL){
|
||
|
$arrImage = wp_get_attachment_image_src($thumbID,$size);
|
||
|
if(empty($arrImage))
|
||
|
return(false);
|
||
|
$url = UniteFunctionsBiz::getVal($arrImage, 0);
|
||
|
return($url);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get link of edit slides by category id
|
||
|
*/
|
||
|
public static function getUrlSlidesEditByCatID($catID){
|
||
|
|
||
|
$url = self::$urlAdmin;
|
||
|
$url .= "edit.php?s&post_status=all&post_type=post&action=-1&m=0&cat={$catID}&paged=1&mode=list&action2=-1";
|
||
|
|
||
|
return($url);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get edit post url
|
||
|
*/
|
||
|
public static function getUrlEditPost($postID){
|
||
|
$url = self::$urlAdmin;
|
||
|
$url .= "post.php?post={$postID}&action=edit";
|
||
|
|
||
|
return($url);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get new post url
|
||
|
*/
|
||
|
public static function getUrlNewPost(){
|
||
|
$url = self::$urlAdmin;
|
||
|
$url .= "post-new.php";
|
||
|
return($url);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* delete post
|
||
|
*/
|
||
|
public static function deletePost($postID){
|
||
|
$success = wp_delete_post($postID,true);
|
||
|
if($success == false)
|
||
|
UniteFunctionsBiz::throwError("Could not delete post: $postID");
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* update post thumbnail
|
||
|
*/
|
||
|
public static function updatePostThumbnail($postID,$thumbID){
|
||
|
set_post_thumbnail($postID, $thumbID);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get intro from content
|
||
|
*/
|
||
|
public static function getIntroFromContent($text){
|
||
|
$intro = "";
|
||
|
if(!empty($text)){
|
||
|
$arrExtended = get_extended($text);
|
||
|
$intro = UniteFunctionsBiz::getVal($arrExtended, "main");
|
||
|
|
||
|
/*
|
||
|
if(strlen($text) != strlen($intro))
|
||
|
$intro .= "...";
|
||
|
*/
|
||
|
}
|
||
|
|
||
|
return($intro);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get excerpt from post id
|
||
|
*/
|
||
|
public static function getExcerptById($postID, $limit=55){
|
||
|
|
||
|
$post = get_post($postID);
|
||
|
|
||
|
$excerpt = $post->post_excerpt;
|
||
|
$excerpt = trim($excerpt);
|
||
|
|
||
|
$excerpt = trim($excerpt);
|
||
|
if(empty($excerpt))
|
||
|
$excerpt = $post->post_content;
|
||
|
|
||
|
$excerpt = strip_tags($excerpt,"<b><br><br/><i><strong><small>");
|
||
|
|
||
|
$excerpt = UniteFunctionsBiz::getTextIntro($excerpt, $limit);
|
||
|
|
||
|
return $excerpt;
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get user display name from user id
|
||
|
*/
|
||
|
public static function getUserDisplayName($userID){
|
||
|
|
||
|
$displayName = get_the_author_meta('display_name', $userID);
|
||
|
|
||
|
return($displayName);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get categories by id's
|
||
|
*/
|
||
|
public static function getCategoriesByIDs($arrIDs){
|
||
|
|
||
|
if(empty($arrIDs))
|
||
|
return(array());
|
||
|
|
||
|
$strIDs = implode(",", $arrIDs);
|
||
|
|
||
|
$args = "include=$strIDs";
|
||
|
|
||
|
$arrCats = get_categories( $args );
|
||
|
return($arrCats);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
* get categories list, copy the code from default wp functions
|
||
|
*/
|
||
|
public static function getCategoriesHtmlList($catIDs){
|
||
|
global $wp_rewrite;
|
||
|
|
||
|
//$catList = get_the_category_list( ",", "", $postID );
|
||
|
|
||
|
$categories = self::getCategoriesByIDs($catIDs);
|
||
|
|
||
|
$rel = ( is_object( $wp_rewrite ) && $wp_rewrite->using_permalinks() ) ? 'rel="category tag"' : 'rel="category"';
|
||
|
|
||
|
$separator = ',';
|
||
|
$parents='';
|
||
|
|
||
|
$thelist = '';
|
||
|
|
||
|
$i = 0;
|
||
|
foreach ( $categories as $category ) {
|
||
|
if ( 0 < $i )
|
||
|
$thelist .= $separator;
|
||
|
switch ( strtolower( $parents ) ) {
|
||
|
case 'multiple':
|
||
|
if ( $category->parent )
|
||
|
$thelist .= get_category_parents( $category->parent, true, $separator );
|
||
|
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>' . $category->name.'</a>';
|
||
|
break;
|
||
|
case 'single':
|
||
|
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>';
|
||
|
if ( $category->parent )
|
||
|
$thelist .= get_category_parents( $category->parent, false, $separator );
|
||
|
$thelist .= "$category->name</a>";
|
||
|
break;
|
||
|
case '':
|
||
|
default:
|
||
|
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>' . $category->name.'</a>';
|
||
|
}
|
||
|
++$i;
|
||
|
}
|
||
|
|
||
|
|
||
|
return $thelist;
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get post tags html list
|
||
|
*/
|
||
|
public static function getTagsHtmlList($postID){
|
||
|
$tagList = get_the_tag_list("",",","",$postID);
|
||
|
return($tagList);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* convert date to the date format that the user chose.
|
||
|
*/
|
||
|
public static function convertPostDate($date){
|
||
|
if(empty($date))
|
||
|
return($date);
|
||
|
$date = date_i18n(get_option('date_format'), strtotime($date));
|
||
|
return($date);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get assoc list of the taxonomies
|
||
|
*/
|
||
|
public static function getTaxonomiesAssoc(){
|
||
|
$arr = get_taxonomies();
|
||
|
unset($arr["post_tag"]);
|
||
|
unset($arr["nav_menu"]);
|
||
|
unset($arr["link_category"]);
|
||
|
unset($arr["post_format"]);
|
||
|
|
||
|
return($arr);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get post types array with taxomonies
|
||
|
*/
|
||
|
public static function getPostTypesWithTaxomonies(){
|
||
|
$arrPostTypes = self::getPostTypesAssoc();
|
||
|
|
||
|
foreach($arrPostTypes as $postType=>$title){
|
||
|
$arrTaxomonies = self::getPostTypeTaxomonies($postType);
|
||
|
$arrPostTypes[$postType] = $arrTaxomonies;
|
||
|
}
|
||
|
|
||
|
return($arrPostTypes);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get array of post types with categories (the taxonomies is between).
|
||
|
* get only those taxomonies that have some categories in it.
|
||
|
*/
|
||
|
public static function getPostTypesWithCats(){
|
||
|
$arrPostTypes = self::getPostTypesWithTaxomonies();
|
||
|
|
||
|
$arrPostTypesOutput = array();
|
||
|
foreach($arrPostTypes as $name=>$arrTax){
|
||
|
|
||
|
$arrTaxOutput = array();
|
||
|
foreach($arrTax as $taxName=>$taxTitle){
|
||
|
$cats = self::getCategoriesAssoc($taxName);
|
||
|
if(!empty($cats))
|
||
|
$arrTaxOutput[] = array(
|
||
|
"name"=>$taxName,
|
||
|
"title"=>$taxTitle,
|
||
|
"cats"=>$cats);
|
||
|
}
|
||
|
|
||
|
$arrPostTypesOutput[$name] = $arrTaxOutput;
|
||
|
|
||
|
}
|
||
|
|
||
|
return($arrPostTypesOutput);
|
||
|
}
|
||
|
|
||
|
|
||
|
/**
|
||
|
*
|
||
|
* get array of all taxonomies with categories.
|
||
|
*/
|
||
|
public static function getTaxonomiesWithCats(){
|
||
|
|
||
|
$arrTax = self::getTaxonomiesAssoc();
|
||
|
$arrTaxNew = array();
|
||
|
foreach($arrTax as $key=>$value){
|
||
|
$arrItem = array();
|
||
|
$arrItem["name"] = $key;
|
||
|
$arrItem["title"] = $value;
|
||
|
$arrItem["cats"] = self::getCategoriesAssoc($key);
|
||
|
$arrTaxNew[$key] = $arrItem;
|
||
|
}
|
||
|
|
||
|
return($arrTaxNew);
|
||
|
}
|
||
|
|
||
|
|
||
|
|
||
|
} //end of the class
|
||
|
|
||
|
|
||
|
//init the static vars
|
||
|
UniteFunctionsWPBiz::initStaticVars();
|
||
|
|
||
|
?>
|