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<?php |
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/** |
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* class-groups-shortcodes.php |
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* |
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* Copyright (c) "kento" Karim Rahimpur www.itthinx.com |
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* |
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* This code is released under the GNU General Public License. |
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* See COPYRIGHT.txt and LICENSE.txt. |
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* |
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* This code is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* This header and all notices must be kept intact. |
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* |
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* @author Karim Rahimpur |
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* @package groups |
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* @since groups 1.0.0 |
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*/ |
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class Groups_Shortcodes { |
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|
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/** |
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* Adds shortcodes. |
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*/ |
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public static function init() { |
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// group info |
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add_shortcode( 'groups_group_info', array( __CLASS__, 'groups_group_info' ) ); |
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} |
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|
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/** |
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* Renders information about a group. |
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* Attributes: |
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* - "group" : group name or id |
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* - "show" : what to show, can be "name", "description", "count" |
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* |
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* @param array $atts attributes |
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* @param string $content content to render |
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* @return rendered information |
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*/ |
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public static function groups_group_info( $atts, $content = null ) { |
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global $wpdb; |
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$output = ""; |
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$options = shortcode_atts( |
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array( |
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'group' => '', |
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'show' => '', |
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'format' => '', |
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'single' => '1', |
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'plural' => '%d' |
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), |
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$atts |
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); |
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$group = trim( $options['group'] ); |
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$current_group = Groups_Group::read( $group ); |
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if ( !$current_group ) { |
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$current_group = Groups_Group::read_by_name( $group ); |
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} |
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if ( $current_group ) { |
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switch( $options['show'] ) { |
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case 'name' : |
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$output .= wp_filter_nohtml_kses( $current_group->name ); |
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break; |
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case 'description' : |
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$output .= wp_filter_nohtml_kses( $current_group->description ); |
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break; |
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case 'count' : |
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$user_group_table = _groups_get_tablename( "user_group" ); |
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$count = $wpdb->get_var( $wpdb->prepare( |
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"SELECT COUNT(*) FROM $user_group_table WHERE group_id = %d", |
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Groups_Utility::id( $current_group->group_id ) |
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) ); |
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if ( $count === null ) { |
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$count = 0; |
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} else { |
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$count = intval( $count ); |
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} |
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$output .= _n( $options['single'], sprintf( $options['plural'], $count ), $count, GROUPS_PLUGIN_DOMAIN ); |
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break; |
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} |
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} |
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return $output; |
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} |
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} |
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Groups_Shortcodes::init(); |
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|
