51 lines
1.6 KiB
PHP
51 lines
1.6 KiB
PHP
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<?php
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/**
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* Created by PhpStorm.
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* User: Stefan
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* Date: 24.05.14
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* Time: 13:57
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*/
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class Class_FootnotesWidget extends WP_Widget {
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/**
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* @constructor
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*/
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function Class_FootnotesWidget() {
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$widget_ops = array( 'classname' => 'Class_FootnotesWidget', 'description' => __('The widget defines the position of the reference container if set to "widget area".', FOOTNOTES_PLUGIN_NAME) );
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$control_ops = array( 'width' => 300, 'height' => 350, 'id_base' => 'footnotes_widget' );
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$this->WP_Widget( 'footnotes_widget', sprintf(__("%s Widget", FOOTNOTES_PLUGIN_NAME), FOOTNOTES_PLUGIN_PUBLIC_NAME), $widget_ops, $control_ops );
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}
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/**
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* widget form creation
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* @param $instance
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*/
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function form($instance) {
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echo __('The widget defines the position of the reference container if set to "widget area".', FOOTNOTES_PLUGIN_NAME);
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}
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/**
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* widget update
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* @param $new_instance
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* @param $old_instance
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*/
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function update($new_instance, $old_instance) {
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return $new_instance;
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}
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/**
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* widget display
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* @param $args
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* @param $instance
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*/
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function widget($args, $instance) {
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/* access to the global settings collection */
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global $g_arr_FootnotesSettings;
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/* get setting for 'display reference container position' */
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$l_str_ReferenceContainerPosition = $g_arr_FootnotesSettings[FOOTNOTE_INPUTFIELD_REFERENCE_CONTAINER_PLACE];
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if ($l_str_ReferenceContainerPosition == "widget") {
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echo footnotes_OutputReferenceContainer();
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}
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}
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}
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