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<?php if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly |
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|
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require(__DIR__ . '/shortcode.functions.php'); |
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require(__DIR__ . '/shortcode.request.php'); |
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require(__DIR__ . '/../request/request.dl.php'); |
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require(__DIR__ . '/../request/request.cite.php'); |
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|
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/** |
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* Handles the Zotpress bibliography shortcode. |
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* 7.3.10: Refined to use $_GET and Zotpress_prep_ajax_request_vars() for processing. |
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* |
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* Used by: Shortcodes, zotpress.php |
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* |
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* @param arr $atts The shortcode attributes. |
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* |
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* @return str $zp_output The in-text shortcode HTML. |
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*/ |
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function Zotpress_func( $atts ) { |
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|
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$zp_atts = shortcode_atts( array( |
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|
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'user_id' => false, // deprecated |
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'userid' => false, |
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'user' => false, // 7.4: unofficial |
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'nickname' => false, |
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'nick' => false, |
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|
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'author' => false, |
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'authors' => false, |
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'year' => false, |
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'years' => false, |
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|
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'itemtype' => false, // for selecting by itemtype; assumes one type |
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'item_type' => 'items', |
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'data_type' => false, // deprecated |
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'datatype' => 'items', |
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|
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'collection_id' => false, |
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'collection' => false, |
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'collections' => false, |
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|
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'item_key' => false, |
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'item' => false, |
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'items' => false, |
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|
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'inclusive' => 'yes', |
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|
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'tag_name' => false, |
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'tag' => false, |
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'tags' => false, |
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|
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'style' => false, |
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'limit' => false, |
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|
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'sortby' => 'default', |
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'order' => false, |
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'sort' => false, |
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|
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'title' => 'no', |
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|
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'image' => false, |
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'images' => false, |
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'showimage' => 'no', |
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|
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'showtags' => 'no', |
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|
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'downloadable' => 'no', |
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'download' => 'no', |
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|
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'shownotes' => false, |
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'note' => false, |
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'notes' => 'no', |
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|
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'abstract' => false, |
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'abstracts' => 'no', |
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|
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'cite' => 'no', |
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'citeable' => false, |
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|
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'metadata' => false, |
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|
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'target' => false, |
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'urlwrap' => false, |
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|
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'highlight' => false, |
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'forcenumber' => false, |
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'forcenumbers' => false |
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|
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), $atts ); |
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|
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|
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global $post, $wpdb; |
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|
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|
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// +---------------------------+ |
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// | FORMAT & CLEAN PARAMETERS | |
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// +---------------------------+ |
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|
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// 3.9.10: Use the Zotpress_prep_ajax_request_vars() function on bib, lib |
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$zpr = Zotpress_prep_ajax_request_vars($wpdb, $zp_atts); |
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|
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|
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// +-------------+ |
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// | GET ACCOUNT | |
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// +-------------+ |
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|
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// CHECK: Is this needed? Isn't it already in zotpress.php? |
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// CHECK: Yes, but it's not being called ... no idea why ... |
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// Turn on/off minified versions if testing/live |
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$minify = ''; if ( ZOTPRESS_LIVEMODE ) $minify = '.min'; |
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wp_enqueue_script( 'zotpress.shortcode.bib'.$minify.'.js' ); |
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|
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$zp_account = false; |
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|
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if ( $zpr['nickname'] !== false ) { |
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|
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$zp_account = $wpdb->get_row( |
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$wpdb->prepare( |
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" |
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SELECT * FROM `".$wpdb->prefix."zotpress` |
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WHERE `nickname`=%s |
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", |
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array( $zpr['nickname'] ) |
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), OBJECT |
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); |
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if ( is_null($zp_account) ): |
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return "<p>Sorry, but the selected Zotpress nickname can't be found.</p>"; |
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endif; |
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$zpr["api_user_id"] = $zp_account->api_user_id; |
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} |
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elseif ( $zpr["api_user_id"] !== false ) { |
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|
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$zp_account = $wpdb->get_row( |
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$wpdb->prepare( |
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" |
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SELECT * FROM `".$wpdb->prefix."zotpress` |
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WHERE `api_user_id`=%s |
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", |
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array( $zpr["api_user_id"] ) |
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), OBJECT |
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); |
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if ( is_null($zp_account) ): |
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return "<p>Sorry, but the selected Zotpress account can't be found.</p>"; |
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endif; |
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$zpr["api_user_id"] = $zp_account->api_user_id; |
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} |
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elseif ( $zpr["nickname"] === false |
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&& $zpr["api_user_id"] === false ) { |
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|
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if ( get_option("Zotpress_DefaultAccount") !== false ) { |
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|
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$zpr["api_user_id"] = get_option("Zotpress_DefaultAccount"); |
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|
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$zp_account = $wpdb->get_row( |
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$wpdb->prepare( |
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" |
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SELECT * FROM `".$wpdb->prefix."zotpress` |
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WHERE `api_user_id`=%s |
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", |
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array( $zpr["api_user_id"] ) |
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), OBJECT |
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); |
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} |
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else { // When all else fails ... assume one account |
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|
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$zp_account = $wpdb->get_row("SELECT * FROM ".$wpdb->prefix."zotpress LIMIT 1", OBJECT); |
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$zpr["api_user_id"] = $zp_account->api_user_id; |
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} |
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} |
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|
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// Generate instance id for shortcode |
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$temp_item_key = is_array( $zpr['item_key'] ) ? implode( "-", $zpr['item_key']) : $zpr['item_key']; |
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$temp_collection_id = is_array( $zpr['collection_id'] ) ? implode( "-", $zpr['collection_id']) : $zpr['collection_id']; |
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$temp_tag_name = is_array( $zpr['tag_id'] ) ? implode( "-", $zpr['tag_id']) : $zpr['tag_id']; |
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$temp_author = is_array( $zpr['author'] ) ? implode( "-", $zpr['author']) : $zpr['author']; |
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$temp_year = is_array( $zpr['year'] ) ? implode( "-", $zpr['year']) : $zpr['year']; |
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$temp_sortby = is_array( $zpr['sortby'] ) ? implode( "-", $zpr['sortby']) : $zpr['sortby']; |
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|
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// REVIEW: Added post ID |
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// 7.3.10: REVIEW: Removed $nickname, $item_type |
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// $instance_id = "zotpress-".md5($post->ID.$api_user_id.$nickname.$temp_author.$temp_year.$itemtype.$item_type.$temp_collection_id.$temp_item_key.$temp_tag_name.$style.$temp_sortby.$order.$limit.$showimage.$showtags.$downloadable.$shownotes.$citeable.$inclusive); |
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$instance_id = "zotpress-".md5($post->ID.$zpr["api_user_id"].$temp_author.$temp_year.$zpr['itemtype'].$temp_collection_id.$temp_item_key.$temp_tag_name.$zpr['style'].$temp_sortby.$zpr['order'].$zpr['limit'].$zpr['showimage'].$zpr['showtags'].$zpr['downloadable'].$zpr['shownotes'].$zpr['citeable'].$zpr['inclusive']); |
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|
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// Prepare item key |
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if ( $zpr['item_key'] |
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&& gettype( $zpr['item_key'] ) != "string" ) |
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$zpr['item_key'] = implode( ",", $zpr['item_key'] ); |
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|
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// Prepare collection |
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if ( $zpr['collection_id'] |
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&& gettype( $zpr['collection_id'] ) != "string" ) |
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$zpr['collection_id'] = implode( ",", $zpr['collection_id'] ); |
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|
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// Prepare tags |
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if ( $zpr['tag_id'] |
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&& gettype( $zpr['tag_id'] ) != "string" ) |
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$zpr['tag_id'] = implode( ",", $zpr['tag_id'] ); |
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|
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// Account for single or multiple years: |
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if ( $zpr['year'] |
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&& is_array($zpr['year']) ) |
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$zpr['year'] = implode( ",", $zpr['year'] ); |
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|
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// Set up request vars |
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$request_start = 0; |
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$request_last = 0; |
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$overwrite_last_request = false; |
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|
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// Set up Library vars |
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$is_dropdown = false; |
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$maxresults = 50; |
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$maxperpage = 10; |
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$maxtags = 100; |
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|
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// Set up Search vars |
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$term = false; |
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|
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// Set up Update vars |
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$update = false; |
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|
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$zp_output = '<div id="' . $instance_id . '"'; |
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$zp_output .= ' class="zp-Zotpress zp-Zotpress-Bib wp-block-group'; |
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if ( $zpr['forcenumber'] ) $zp_output .= " forcenumber"; |
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// 7.3.10: REVIEW: Removed the extra row: |
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// <span class="ZP_ITEM_TYPE ZP_ATTR">'.$item_type.'</span> |
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$zp_output .= '"> |
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|
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<span class="ZP_API_USER_ID ZP_ATTR">'.$zpr["api_user_id"].'</span> |
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<span class="ZP_ITEM_KEY ZP_ATTR">'.$zpr['item_key'].'</span> |
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<span class="ZP_COLLECTION_ID ZP_ATTR">'.$zpr['collection_id'].'</span> |
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<span class="ZP_TAG_ID ZP_ATTR">'.$zpr['tag_id'].'</span> |
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<span class="ZP_AUTHOR ZP_ATTR">'.$zpr['author'].'</span> |
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<span class="ZP_YEAR ZP_ATTR">'.$zpr['year'].'</span> |
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<span class="ZP_ITEMTYPE ZP_ATTR">'.$zpr['itemtype'].'</span> |
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<span class="ZP_INCLUSIVE ZP_ATTR">'.$zpr['inclusive'].'</span> |
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<span class="ZP_STYLE ZP_ATTR">'.$zpr['style'].'</span> |
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<span class="ZP_LIMIT ZP_ATTR">'.$zpr['limit'].'</span> |
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<span class="ZP_SORTBY ZP_ATTR">'.$zpr['sortby'].'</span> |
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<span class="ZP_ORDER ZP_ATTR">'.$zpr['order'].'</span> |
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<span class="ZP_TITLE ZP_ATTR">'.$zpr['title'].'</span> |
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<span class="ZP_SHOWIMAGE ZP_ATTR">'.$zpr['showimage'].'</span> |
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<span class="ZP_SHOWTAGS ZP_ATTR">'.$zpr['showtags'].'</span> |
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<span class="ZP_DOWNLOADABLE ZP_ATTR">'.$zpr['downloadable'].'</span> |
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<span class="ZP_NOTES ZP_ATTR">'.$zpr['shownotes'].'</span> |
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<span class="ZP_ABSTRACT ZP_ATTR">'.$zpr['showabstracts'].'</span> |
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<span class="ZP_CITEABLE ZP_ATTR">'.$zpr['citeable'].'</span> |
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<span class="ZP_TARGET ZP_ATTR">'.$zpr['target'].'</span> |
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<span class="ZP_URLWRAP ZP_ATTR">'.$zpr['urlwrap'].'</span> |
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<span class="ZP_FORCENUM ZP_ATTR">'.$zpr['forcenumber'].'</span> |
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<span class="ZP_HIGHLIGHT ZP_ATTR">'.$zpr['highlight'].'</span> |
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<span class="ZP_POSTID ZP_ATTR">'.$post->ID.'</span> |
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<span class="ZOTPRESS_PLUGIN_URL ZP_ATTR">'.ZOTPRESS_PLUGIN_URL.'</span> |
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|
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<div class="zp-List loading">'; |
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|
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|
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// +--------------------------------+ |
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// | GENERATE SHORTCODE PLACEHOLDER | |
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// +--------------------------------+ |
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|
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if ( $zp_account === false ) |
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{ |
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$zp_output .= "\n<div id='".$instance_id."' class='zp-Zotpress'>Sorry, no citation(s) found for this account.</div>\n"; |
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} |
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else // Make the first request via PHP for SEO purposes |
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{ |
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$_GET['instance_id'] = $instance_id; |
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$_GET['api_user_id'] = $zpr["api_user_id"]; |
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$_GET['item_key'] = $zpr['item_key']; |
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$_GET['collection_id'] = $zpr['collection_id']; |
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$_GET['tag_id'] = $zpr['tag_id']; |
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$_GET['author'] = $zpr['author']; |
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$_GET['year'] = $zpr['year']; |
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$_GET['itemtype'] = $zpr['itemtype']; |
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// $_GET['item_type'] = $item_type; // 7.3.10: REVIEW: Extra/repeated? |
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$_GET['inclusive'] = $zpr['inclusive']; |
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$_GET['style'] = $zpr['style']; |
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$_GET['limit'] = $zpr['limit']; |
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$_GET['sortby'] = $zpr['sortby']; |
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$_GET['order'] = $zpr['order']; |
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$_GET['title'] = $zpr['title']; |
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$_GET['showimage'] = $zpr['showimage']; |
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$_GET['showtags'] = $zpr['showtags']; |
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$_GET['downloadable'] = $zpr['downloadable']; |
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$_GET['shownotes'] = $zpr['shownotes']; |
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$_GET['abstracts'] = $zpr['showabstracts']; |
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$_GET['citeable'] = $zpr['citeable']; |
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$_GET['target'] = $zpr['target']; |
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$_GET['urlwrap'] = $zpr['urlwrap']; |
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$_GET['forcenumber'] = $zpr['forcenumber']; |
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$_GET['highlight'] = $zpr['highlight']; |
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$_GET['request_start'] = $request_start; |
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$_GET['request_last'] = $request_last; |
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$_GET['is_dropdown'] = $is_dropdown; |
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$_GET['maxresults'] = $maxresults; |
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$_GET['maxperpage'] = $maxperpage; |
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$_GET['maxtags'] = $maxtags; |
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$_GET['term'] = $term; |
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$_GET['update'] = $update; |
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$_GET['overwrite_last_request'] = $overwrite_last_request; |
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|
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$zp_output .= "\n\t\t\t<div class=\"zp-SEO-Content\">\n"; |
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$zp_output .= Zotpress_shortcode_request( $zpr, true ); // Check catche first |
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$zp_output .= "\n\t\t\t</div><!-- .zp-zp-SEO-Content -->\n"; |
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} |
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$zp_output .= "\t\t</div><!-- .zp-List -->\n\t</div><!--.zp-Zotpress-->\n\n"; |
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|
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// Indicate that shortcode is displayed |
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$GLOBALS['zp_is_shortcode_displayed'] = true; |
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|
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return $zp_output; |
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} |
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|
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?> |
