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<?php if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly |
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|
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|
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class zotpressLib |
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{ |
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/** |
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* Creates a HTML-formatted library for the selected account. |
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* |
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* @return str the HTML-formatted subcollections |
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*/ |
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|
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private $account = ""; |
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private $type = false; |
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private $filters = false; |
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private $minlength = false; |
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private $maxresults = false; |
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private $maxperpage = false; |
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private $tag = false; |
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private $maxtags = 100; |
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private $style = false; |
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private $sortby = false; |
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private $order = false; |
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private $citeable = false; |
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private $collection = false; |
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private $downloadable = false; |
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private $showtags = false; |
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private $showimage = false; |
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private $is_admin = false; |
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private $urlwrap = false; |
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private $toplevel = false; |
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private $target = false; |
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private $maxpages = 10; // not in shortcode yet |
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private $browsebar = true; |
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|
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public function __construct() |
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{ |
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// Called automatically when an instance is instantiated |
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} |
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|
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public function setAccount($account) |
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{ |
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$this->account = $account; |
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} |
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|
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public function getAccount() |
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{ |
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return $this->account; |
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} |
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|
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public function setType($type) |
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{ |
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if ( $type === false |
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|| $type == "basic" ) { |
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$type = "dropdown"; |
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} |
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$this->type = $type; |
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} |
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|
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public function setFilters($filters) |
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{ |
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$this->filters = $filters; |
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} |
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|
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public function setMinLength($minlength) |
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{ |
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$this->minlength = $minlength; |
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} |
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|
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public function getMinLength() |
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{ |
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return $this->minlength; |
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} |
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|
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public function setMaxResults($maxresults) |
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{ |
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$this->maxresults = $maxresults; |
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} |
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|
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public function getMaxResults() |
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{ |
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return $this->maxresults; |
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} |
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|
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public function setMaxPerPage($maxperpage) |
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{ |
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$this->maxperpage = $maxperpage; |
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} |
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|
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public function getMaxPerPage() |
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{ |
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return $this->maxperpage; |
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} |
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|
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public function setTag($tag) |
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{ |
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$this->tag = $tag; |
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} |
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|
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public function setMaxTags($maxtags) |
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{ |
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$this->maxtags = $maxtags; |
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} |
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|
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public function setCiteable($citeable) |
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{ |
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$this->citeable = $citeable; |
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} |
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|
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public function setStyle($style) |
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{ |
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$this->style = strtolower( $style ); |
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} |
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|
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public function setCollection($collection_id) |
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{ |
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$this->collection = $collection_id; |
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} |
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|
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public function setSortBy($sortby) |
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{ |
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$this->sortby = strtolower( $sortby ); |
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} |
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|
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public function setOrder($order) |
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{ |
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$this->order = strtolower( $order ); |
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} |
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|
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public function setDownloadable($download) |
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{ |
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$this->downloadable = $download; |
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} |
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|
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public function setShowTags($showtags) |
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{ |
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$showtags = $showtags == "yes" || $showtags == "true" || $showtags === true; |
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|
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$this->showtags = $showtags; |
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} |
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|
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public function setShowImage($showimage) |
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{ |
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$showimage = $showimage == "yes" || $showimage == "true" || $showimage === true; |
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|
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$this->showimage = $showimage; |
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} |
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|
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public function setAdmin($setAdmin) |
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{ |
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$this->is_admin = $setAdmin; |
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} |
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|
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public function setURLWrap($urlwrap) |
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{ |
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$this->urlwrap = $urlwrap; |
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} |
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|
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public function setTopLevel($toplevel) |
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{ |
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$this->toplevel = $toplevel; |
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} |
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|
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public function setTarget($target) |
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{ |
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$this->target = $target; |
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} |
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|
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|
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public function setMaxPages($maxpages) |
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{ |
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$this->maxpages = $maxpages; |
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} |
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public function getMaxPages() |
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{ |
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return $this->maxpages; |
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} |
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|
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public function setBrowseBar($browsebar) |
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{ |
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if ( $browsebar == "show" || $browsebar == "active" || $browsebar == "visible" || $browsebar == "yes" || $browsebar == "true" || $browsebar === true || $browsebar == 1 ) $browsebar = true; |
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else $browsebar = false; |
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|
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$this->browsebar = $browsebar; |
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} |
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|
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public function getLib() |
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{ |
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global $wpdb; |
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global $post; |
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|
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$content = ""; |
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|
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// Turn on/off minified versions if testing/live |
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$minify = ''; if ( ZOTPRESS_LIVEMODE ) $minify = '.min'; |
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|
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// Enqueue scripts |
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if ( $this->type == "dropdown" ) |
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{ |
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wp_enqueue_script( 'zotpress.lib'.$minify.'.js' ); |
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wp_enqueue_script( 'zotpress.lib.dropdown'.$minify.'.js' ); |
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} |
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else |
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{ |
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wp_enqueue_script( 'jquery-ui-autocomplete' ); |
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wp_enqueue_script( 'zotpress.lib'.$minify.'.js' ); |
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wp_enqueue_script( 'zotpress.lib.searchbar'.$minify.'.js' ); |
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} |
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|
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// API User ID |
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global $api_user_id; |
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|
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if ( isset($_GET['page']) |
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&& $_GET['page'] == "Zotpress" // REVIEW: only include GET if admin? |
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&& isset($_GET['account_id']) |
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&& preg_match("/^\\d+\$/", sanitize_text_field(wp_unslash($_GET['account_id']))) ) |
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{ |
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// $api_user_id = $wpdb->get_var("SELECT nickname FROM ".$wpdb->prefix."zotpress WHERE id='".$_GET['account_id']."'", OBJECT); |
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$api_user_id = $wpdb->get_var( |
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$wpdb->prepare( |
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" |
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SELECT `nickname` FROM `".$wpdb->prefix."zotpress` |
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WHERE `id`=%s |
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", |
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array( sanitize_text_field(wp_unslash($_GET['account_id'])) ) |
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), OBJECT |
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); |
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} |
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else |
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{ |
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$api_user_id = $this->getAccount()->api_user_id; |
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} |
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|
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|
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|
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// Collection ID |
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global $collection_id; |
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|
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if ( isset($_GET['page']) |
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&& $_GET['page'] == "Zotpress" // REVIEW: only include GET if admin? |
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&& isset($_GET['collection_id']) |
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&& preg_match("/^[0-9a-zA-Z]+$/", sanitize_text_field(wp_unslash($_GET['collection_id']))) ) |
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{ |
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$collection_id = trim(sanitize_text_field(wp_unslash($_GET['collection_id']))); |
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} |
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elseif ( isset($_GET['page']) |
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&& $_GET['page'] == "Zotpress" // REVIEW: only include GET if admin? |
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&& isset($_GET['subcollection_id']) |
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&& preg_match("/^[0-9a-zA-Z]+$/", sanitize_text_field(wp_unslash($_GET['subcollection_id']))) ) |
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{ |
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$collection_id = trim(sanitize_text_field(wp_unslash($_GET['subcollection_id']))); |
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} |
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else |
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{ |
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$collection_id = $this->collection; // from false |
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} |
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|
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// Collection Name |
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global $collection_name; |
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|
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// if ( isset($_GET['page']) |
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// && $_GET['page'] == "Zotpress" // REVIEW: only include GET if admin? |
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// && isset($_GET['collection_name']) ) |
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// if ( strpos( $_GET['collection_name'], "- " ) == 0 ) |
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// $collection_name = stripslashes(htmlentities(wp_strip_all_tags(preg_replace( "/- /", "", urldecode($_GET['collection_name']), 1 )))); |
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// else |
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// $collection_name = stripslashes(htmlentities(wp_strip_all_tags(urldecode(trim($_GET['collection_name']))))); |
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// else |
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if ( isset($_GET['subcollection_name']) ) |
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if ( strpos( sanitize_text_field(wp_unslash($_GET['subcollection_name'])), "- " ) == 0 ) |
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$collection_name = preg_replace( "/- /", "", wp_strip_all_tags(trim(sanitize_text_field(urldecode(wp_unslash($_GET['subcollection_name']))))), 1 ); |
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// $collection_name = stripslashes(htmlentities(wp_strip_all_tags(preg_replace( "/- /", "", urldecode(trim(sanitize_text_field(wp_unslash($_GET['subcollection_name'])))), 1 )))); |
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else |
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$collection_name = stripslashes(htmlentities(wp_strip_all_tags(trim(sanitize_text_field(urldecode(wp_unslash($_GET['subcollection_name']))))))); |
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else |
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$collection_name = false; |
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|
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// Top Level |
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if ( isset($_GET['page']) |
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&& $_GET['page'] == "Zotpress" // REVIEW: only include GET if admin? |
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&& isset($_GET['toplevel']) ) |
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$this->toplevel = "toplevel"; |
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|
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|
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// Tag Name |
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global $tag_id; |
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|
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// if ( isset($_GET['page']) |
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// && $_GET['page'] == "Zotpress" // REVIEW: only include GET if admin? |
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// && isset($_GET['tag_id']) |
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// && strlen(trim($_GET['tag_id'])) > 0 ) |
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// $tag_id = htmlentities(wp_strip_all_tags(trim($_GET['tag_id']))); |
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// else if |
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if ( isset($_GET['lib_tag']) |
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&& strlen(trim(sanitize_text_field(wp_unslash($_GET['lib_tag'])))) > 0 ) |
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$tag_id = urldecode(htmlentities(wp_strip_all_tags(trim(sanitize_text_field(wp_unslash($_GET['lib_tag'])))))); |
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else |
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$tag_id = false; |
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|
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// Remove default collection if tag selected |
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// REVIEW: But we want tags within collections ... I think? |
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// if ( $tag_id ) { |
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// $collection_id = false; |
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// $collection_name = false; |
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// } |
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|
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|
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// Browse instance ID |
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// REVIEW: Added post ID |
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if ( ! $post |
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|| ( $post && ! property_exists($post, "ID") ) ) |
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$post = (object) array('ID' => 0); |
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|
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$instance_id = "zotpress-lib-" |
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.md5( |
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$post->ID |
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.$api_user_id |
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.$collection_id |
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.$collection_name |
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.$this->type |
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.$tag_id |
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.$this->style |
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.$this->sortby |
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.$this->order |
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.$this->citeable |
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.$this->downloadable |
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.$this->showtags |
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.$this->showimage |
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.$this->toplevel |
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.$this->target |
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.$this->urlwrap |
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.$this->is_admin |
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.$this->minlength |
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.$this->maxresults |
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.$this->maxperpage |
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.$this->maxtags |
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.$this->maxpages |
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.$this->filters |
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.$this->browsebar |
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); |
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|
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$content .= "<a name=\"".$instance_id."\"></a>\n"; |
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$content .= "<div id=\"".$instance_id."\" class=\"zp-Library zp-Browse\">\n"; |
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$content .= '<span class="ZP_API_USER_ID ZP_ATTR">' .$api_user_id . '</span>'; |
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$content .= "\n"; |
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if ( $collection_id ) $content .= '<span class="ZP_COLLECTION_ID ZP_ATTR">'.$collection_id.'</span>'; |
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if ( $collection_name ) $content .= '<span class="ZP_COLLECTION_NAME ZP_ATTR">'.$collection_name.'</span>'; |
| 347 |
if ( $tag_id ) $content .= '<span class="ZP_TAG_ID ZP_ATTR">'.$tag_id.'</span>'; |
| 348 |
$content .= "\n"; |
| 349 |
$content .= '<span class="ZP_MAXTAGS ZP_ATTR">'.$this->maxtags.'</span>'; |
| 350 |
$content .= "\n"; |
| 351 |
$content .= '<span class="ZP_STYLE ZP_ATTR">'.$this->style.'</span>'; |
| 352 |
$content .= "\n"; |
| 353 |
$content .= '<span class="ZP_SORTBY ZP_ATTR">'.$this->sortby.'</span>'; |
| 354 |
$content .= "\n"; |
| 355 |
$content .= '<span class="ZP_ORDER ZP_ATTR">'.$this->order.'</span>'; |
| 356 |
$content .= "\n"; |
| 357 |
$content .= '<span class="ZP_CITEABLE ZP_ATTR">'.$this->citeable.'</span>'; |
| 358 |
$content .= "\n"; |
| 359 |
$content .= '<span class="ZP_DOWNLOADABLE ZP_ATTR">'.$this->downloadable.'</span>'; |
| 360 |
$content .= "\n"; |
| 361 |
$content .= '<span class="ZP_SHOWTAGS ZP_ATTR">'.$this->showtags.'</span>'; |
| 362 |
$content .= "\n"; |
| 363 |
$content .= '<span class="ZP_SHOWIMAGE ZP_ATTR">'.$this->showimage.'</span>'; |
| 364 |
$content .= "\n"; |
| 365 |
if ( $this->toplevel ) $content .= '<span class="ZP_TOPLEVEL ZP_ATTR">'.$this->toplevel.'</span>'; |
| 366 |
$content .= '<span class="ZP_TARGET ZP_ATTR">'.$this->target.'</span>'; |
| 367 |
$content .= "\n"; |
| 368 |
$content .= '<span class="ZP_URLWRAP ZP_ATTR">'.$this->urlwrap.'</span>'; |
| 369 |
if ( $this->is_admin ) $content .= '<span class="ZP_ISADMIN ZP_ATTR">'.$this->is_admin.'</span>'; |
| 370 |
$content .= '<span class="ZP_BROWSEBAR ZP_ATTR">'.$this->browsebar.'</span>'; |
| 371 |
$content .= "\n"; |
| 372 |
|
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$maxperpage = 10; if ( $this->getMaxPerPage() !== false ) $maxperpage = (int) $this->getMaxPerPage(); |
| 374 |
$content .= '<input type="hidden" class="ZOTPRESS_AC_MAXPERPAGE" name="ZOTPRESS_AC_MAXPERPAGE" value="'.$maxperpage.'">'; |
| 375 |
$content .= "\n"; |
| 376 |
|
| 377 |
// Deal with Browse Bar by Type |
| 378 |
if ( $this->type == "dropdown" ): |
| 379 |
|
| 380 |
if ( $this->browsebar ): |
| 381 |
|
| 382 |
$content .= '<div class="zp-Browse-Bar">'; |
| 383 |
$content .= '<div class="zp-Browse-Collections">'; |
| 384 |
$content .= "<div class='zp-Browse-Select'>\n"; |
| 385 |
$content .= "<select class='zp-Browse-Collections-Select loading'>\n"; |
| 386 |
|
| 387 |
// Set default option |
| 388 |
$content .= "<option class='loading' value='loading'>".__('Loading','zotpress')." ...</option>"; |
| 389 |
if ( $tag_id ) |
| 390 |
$content .= "<option value='blank'>--".__('No Collection Selected','zotpress')."--</option>"; |
| 391 |
// if ( ! $tag_id && ! $collection_id ) $content .= "<option value='toplevel'>".__('Top Level','zotpress')."</option>"; |
| 392 |
// REVIEW: Uhhhh |
| 393 |
if ( ! $tag_id |
| 394 |
&& ! $collection_id ) |
| 395 |
// if ( ( ! $tag_id && ! $collection_id ) |
| 396 |
// || ( $tag_id && ! $collection_id ) ) |
| 397 |
if ( $this->toplevel == "toplevel" |
| 398 |
|| $this->toplevel === false ) |
| 399 |
$content .= "<option value='blank' class='blank'>".__('Top Level','zotpress')."</option>"; |
| 400 |
else if ( $this->toplevel != "toplevel" ) |
| 401 |
$content .= "<option value='blank' class='blank'>".__('Default Collection','zotpress')."</option>"; |
| 402 |
$content .= "</select>\n"; |
| 403 |
$content .= "</div>\n\n"; |
| 404 |
$content .= '</div><!-- .zp-Browse-Collections -->'; |
| 405 |
$content .= "\n"; |
| 406 |
|
| 407 |
$content .= '<div class="zp-Browse-Tags">'; |
| 408 |
$content .= "<div class='zp-Browse-Select'>\n"; |
| 409 |
$content .= '<select class="zp-List-Tags" name="zp-List-Tags" class="loading">'; |
| 410 |
$content .= "\n<option class='loading' value='loading'>".__('Loading','zotpress')." ...</option>\n"; |
| 411 |
$content .= "</select>\n"; |
| 412 |
$content .= "</div>\n\n"; |
| 413 |
$content .= '</div><!-- .zp-Browse-Tags -->'; |
| 414 |
$content .= "\n"; |
| 415 |
$content .= '</div><!-- .zp-Browse-Bar -->'; |
| 416 |
|
| 417 |
endif; // if Browse Bar |
| 418 |
|
| 419 |
else: // Search Bar needs the Browse Bar / search input to function |
| 420 |
|
| 421 |
$content .= '<div class="zp-Browse-Bar">'; |
| 422 |
$content .= '<div class="zp-Zotpress-SearchBox">'; |
| 423 |
$content .= '<input class="zp-Zotpress-SearchBox-Input" class="help" type="text" placeholder="'.__('Type to search','zotpress').'" />'; |
| 424 |
|
| 425 |
if ( $this->filters ): |
| 426 |
|
| 427 |
$content .= "<div class='zp-SearchBy-Container'>"; |
| 428 |
$content .= "<span class=\"zp-SearchBy\">".__('Search by','zotpress').":</span>"; |
| 429 |
|
| 430 |
// Turn filter string into array |
| 431 |
$filters = explode( ",", $this->filters ); |
| 432 |
|
| 433 |
foreach ( $filters as $id => $filter ) |
| 434 |
{ |
| 435 |
// Account for singular words |
| 436 |
$filter = $filter == "tags" ? "tag" : "item"; |
| 437 |
|
| 438 |
$content .= '<div class="zpSearchFilterContainer">'; |
| 439 |
$content .= '<input type="radio" name="zpSearchFilters" class="'.$filter.'" value="'.$filter.'"'; |
| 440 |
if ( $id == 0 || count($filters) == 1 ) $content .= ' checked="checked"'; |
| 441 |
$content .= '><label for="'.$filter.'">'.$filter.'</label>'; |
| 442 |
$content .= '</div>'; |
| 443 |
$content .= "\n"; |
| 444 |
} |
| 445 |
$content .= "</div>\n\n"; |
| 446 |
|
| 447 |
endif; // Filters |
| 448 |
|
| 449 |
|
| 450 |
// Min Length |
| 451 |
$minlength = 3; if ( $this->getMinLength() !== false ) $minlength = (int) $this->getMinLength(); |
| 452 |
$content .= '<input type="hidden" class="ZOTPRESS_AC_MINLENGTH" name="ZOTPRESS_AC_MINLENGTH" value="'.$minlength.'" />'; |
| 453 |
|
| 454 |
// Max Results per Request |
| 455 |
$maxresults = 50; if ( $this->getMaxResults() !== false ) $maxresults = (int) $this->getMaxResults(); |
| 456 |
$content .= '<input type="hidden" class="ZOTPRESS_AC_MAXRESULTS" name="ZOTPRESS_AC_MAXRESULTS" value="'.$maxresults.'" />'; |
| 457 |
|
| 458 |
// // Max Per Page |
| 459 |
// REVIEW: Need this in the dropdown, too, so moving up |
| 460 |
// $maxperpage = 10; if ( $this->getMaxPerPage() !== false ) $maxperpage = (int) $this->getMaxPerPage(); |
| 461 |
// $content .= '<input type="hidden" class="ZOTPRESS_AC_MAXPERPAGE" name="ZOTPRESS_AC_MAXPERPAGE" value="'.$maxperpage.'" />'; |
| 462 |
|
| 463 |
// Max Pages |
| 464 |
$maxpages = (int) $this->getMaxPages(); |
| 465 |
$content .= '<input type="hidden" class="ZOTPRESS_AC_MAXPAGES" name="ZOTPRESS_AC_MAXPAGES" value="'.$maxpages.'" />'; |
| 466 |
|
| 467 |
// Downloadable, Citeable, Showimages |
| 468 |
$downloadable = false; if ( $this->downloadable ) $downloadable = $this->downloadable; |
| 469 |
$citeable = false; if ( $this->citeable ) $citeable = $this->citeable; |
| 470 |
$showimages = false; if ( $this->showimage ) $showimages = $this->showimage; |
| 471 |
|
| 472 |
$content .= '<input type="hidden" class="ZOTPRESS_AC_DOWNLOAD" name="ZOTPRESS_AC_DOWNLOAD" value="'.$downloadable.'" />'; |
| 473 |
$content .= '<input type="hidden" class="ZOTPRESS_AC_CITE" name="ZOTPRESS_AC_CITE" value="'.$citeable.'" />'; |
| 474 |
if ( $showimages ) $content .= '<input type="hidden" class="ZOTPRESS_AC_IMAGES" name="ZOTPRESS_AC_IMAGES" value="true" />'; |
| 475 |
|
| 476 |
$content .= '<input type="hidden" class="ZOTPRESS_PLUGIN_URL" name="ZOTPRESS_PLUGIN_URL" value="'. ZOTPRESS_PLUGIN_URL.'" />'; |
| 477 |
$content .= '<input type="hidden" class="ZOTPRESS_USER" name="ZOTPRESS_USER" value="'.$this->getAccount()->api_user_id.'" />'; |
| 478 |
$content .= '</div>'; |
| 479 |
$content .= "\n"; |
| 480 |
|
| 481 |
$content .= '</div><!-- .zp-Browse-Bar -->'; |
| 482 |
|
| 483 |
endif; // Type |
| 484 |
|
| 485 |
$content .= "\n\n"; |
| 486 |
|
| 487 |
|
| 488 |
$content .= '<div class="zp-List'; |
| 489 |
|
| 490 |
if ( $this->type == "dropdown" ) |
| 491 |
{ |
| 492 |
$content .= ' loading">'; |
| 493 |
|
| 494 |
// Display title on dropdown version |
| 495 |
if ($collection_id) { |
| 496 |
$content .= "<div class='zp-Collection-Title'>"; |
| 497 |
$content .= "<span class='name'>"; |
| 498 |
if ( $collection_name ) |
| 499 |
$content .= $collection_name; |
| 500 |
else |
| 501 |
$content .= esc_html__('Collection items','zotpress').":"; |
| 502 |
$content .= "</span>"; |
| 503 |
if ( is_admin() ) |
| 504 |
$content .= " <label for='item_key'>".__('Collection Key','zotpress').":</label> <span class='collection_item_key'>".$collection_id."</span>\n"; |
| 505 |
// $content .= " <label for='item_key'>".__('Collection Key','zotpress').":</label> <span>".$collection_id."</span> <input type='text' name='item_key' class='item_key' value='".$collection_id."'>\n"; |
| 506 |
$content .= "</div>\n"; |
| 507 |
} elseif ($tag_id) { |
| 508 |
// Top Level |
| 509 |
$content .= "<div class='zp-Collection-Title'>".__('Viewing items tagged','zotpress')." \"<strong>".str_replace("+", " ", $tag_id)."</strong>\"</div>\n"; |
| 510 |
} elseif ($this->toplevel == "toplevel" || $this->toplevel === false) { |
| 511 |
$content .= "<div class='zp-Collection-Title'>".__('Top Level Items','zotpress')."</div>\n"; |
| 512 |
} else { |
| 513 |
$content .= "<div class='zp-Collection-Title'>".__('Default Collection Items','zotpress')."</div>\n"; |
| 514 |
} |
| 515 |
} |
| 516 |
|
| 517 |
// Searchbar |
| 518 |
else |
| 519 |
{ |
| 520 |
$content .= "\">"; |
| 521 |
|
| 522 |
// Autocomplete will fill this up |
| 523 |
$content .= '<img class="zpSearchLoading" src="'.ZOTPRESS_PLUGIN_URL.'/images/loading_default.gif" alt="thinking">'; |
| 524 |
} |
| 525 |
|
| 526 |
// Container for results |
| 527 |
$content .= '<div class="zpSearchResultsContainer"></div>'; |
| 528 |
|
| 529 |
// Pagination |
| 530 |
$content .= '<div class="zpSearchResultsPagingContainer">'; |
| 531 |
$content .= '<div class="zpSearchResultsPagingContainerInner">'; |
| 532 |
$content .= '<div class="zpSearchResultsPagingCrop">'; |
| 533 |
$content .= '<div class="zpSearchResultsPaging">'; |
| 534 |
$content .= '</div></div></div></div>'; |
| 535 |
|
| 536 |
$content .= '</div><!-- .zp-List -->'; |
| 537 |
$content .= "\n"; |
| 538 |
|
| 539 |
$content .= '</div><!-- .zp-Browse -->'; |
| 540 |
|
| 541 |
return $content . "\n\n"; |
| 542 |
} |
| 543 |
} |
| 544 |
|
| 545 |
?> |
| 546 |
|
