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<?php |
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|
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/** |
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* TaxoPress widget class |
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* |
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*/ |
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class SimpleTags_PostTags_Widget extends WP_Widget { |
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/** |
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* Constructor widget |
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* |
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* @return void |
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* @author Olatechpro |
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*/ |
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public function __construct() { |
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parent::__construct( 'simpletags-posttags', __( 'Terms for Current Post (TaxoPress)', 'simple-tags' ), |
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array( |
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'classname' => 'widget-simpletags-posttags', |
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'description' => __( 'Taxopress Terms for Current Post Shortcode', 'simple-tags' ) |
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) |
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); |
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} |
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|
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/** |
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* Default settings for widget |
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* |
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* @return array |
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* @author Olatechpro |
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*/ |
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public static function get_fields() { |
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return array( |
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'posttags_id' => 0, |
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); |
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} |
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|
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/** |
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* Method for theme render |
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* |
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* @param array $args |
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* @param array $instance |
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* |
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* @return void |
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* @author Olatechpro |
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*/ |
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public function widget( $args, $instance ) { |
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extract( $args ); |
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|
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// Set values and clean it |
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foreach ( (array) self::get_fields() as $field => $field_value ) { |
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${$field} = isset($instance[$field]) ? trim($instance[$field]) : ''; |
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}//$posttags_id; |
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|
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echo $before_widget; |
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echo do_shortcode('[taxopress_postterms id="'.$posttags_id.'"]'); |
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echo $after_widget; |
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} |
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|
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/** |
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* Update widget settings |
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* |
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* @param array $new_instance |
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* @param array $old_instance |
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* |
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* @return array |
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* @author Olatechpro |
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*/ |
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public function update( $new_instance, $old_instance ) { |
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$instance = $old_instance; |
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|
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foreach ( (array) self::get_fields() as $field => $field_value ) { |
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$instance[ $field ] = $new_instance[ $field ]; |
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} |
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|
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return $instance; |
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} |
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|
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/** |
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* Admin form for widgets |
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* |
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* @param array $instance |
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* |
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* @return void |
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* @author Olatechpro |
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*/ |
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public function form( $instance ) { |
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//Defaults |
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$instance = wp_parse_args( (array) $instance, self::get_fields() ); |
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|
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$posttags_data = taxopress_get_posttags_data(); |
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if(count($posttags_data) > 0){ |
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$shortcode_page = sprintf( |
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'<a href="%s">%s</a>', |
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add_query_arg( |
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[ |
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'page' => 'st_post_tags', |
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], |
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admin_url('admin.php') |
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), |
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__('this page.', 'simple-tags') |
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); |
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|
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echo '<p>'.__( 'Terms for Current Post are added on ', 'simple-tags' ); |
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echo $shortcode_page; |
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echo '</p>' |
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|
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?> |
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<p> |
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<label for="<?php echo $this->get_field_id( 'posttags_id' ); ?>"> |
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<?php _e( 'Select widget terms for current post.', 'simple-tags' ); ?> |
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<select id="<?php echo $this->get_field_id( 'posttags_id' ); ?>" |
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name="<?php echo $this->get_field_name( 'posttags_id' ); ?>"> |
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<?php foreach($posttags_data as $key => $value ){ ?> |
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<option <?php selected( $instance['posttags_id'], $key ); ?> |
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value="<?php echo $key; ?>"><?php echo $value['title']; ?></option> |
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<?php } ?> |
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</select> |
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</label> |
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</p> |
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|
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<?php |
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}else{ |
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$shortcode_page = sprintf( |
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'<a href="%s">%s</a>', |
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add_query_arg( |
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[ |
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'page' => 'st_post_tags', |
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], |
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admin_url('admin.php') |
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), |
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__('Here', 'simple-tags') |
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); |
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|
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echo '<br />'.__( 'No terms for current post shortcode available. Add new shortcode ', 'simple-tags' ); |
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echo $shortcode_page; |
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echo '<br /><br />'; |
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} |
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} |
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} |
