64 lines
2.2 KiB
PHP
64 lines
2.2 KiB
PHP
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<?php
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/*
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Widget Name: Buy Print
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Widget URI: http://comicpress.org/
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Description: Places a button that works with the Buy This template.
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Author: Philip M. Hofer (Frumph)
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Version: 1.01
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Author URI: http://frumph.net/
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*/
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class ComicPressBuyPrintWidget extends WP_Widget {
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function ComicPressBuyPrintWidget($skip_widget_init = false) {
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if (!$skip_widget_init) {
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$widget_ops = array('classname' => __CLASS__, 'description' => __('Adds a button that goes to the buy print template page.','comicpress') );
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$this->WP_Widget(__CLASS__, __('ComicPress Buy This Print','comicpress'), $widget_ops);
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}
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}
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function init() {
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add_filter('comicpress_buy_print_structure', array(&$this, 'buy_print_structure'));
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}
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function widget($args, $instance) {
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extract($args, EXTR_SKIP);
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echo $before_widget;
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$title = apply_filters('widget_title', $instance['title']);
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if ( !empty( $title ) ) { echo $before_title . $title . $after_title; };
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if ( get_post_meta( get_the_ID(), "buythiscomic", true ) !== 'sold' ) {
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echo apply_filters('comicpress_buy_print_structure', '');
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}
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echo $after_widget;
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}
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function buy_print_structure($content = '') {
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$comicpress_options = comicpress_load_options(); ?>
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<div class="buythis"><form method="post" action="<?php echo $comicpress_options['buy_print_url']; ?>">
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<input type="hidden" name="comic" value="<?php echo get_the_ID(); ?>" />
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<button class="buythisbutton" type="submit" value="submit" name="submit"></button></form></div>
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<div class="clear"></div>
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<?php
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}
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function update($new_instance, $old_instance = array()) {
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$instance = array();
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foreach (array('title') as $field) {
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if (isset($new_instance[$field])) { $instance[$field] = strip_tags($new_instance[$field]); }
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}
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return $instance;
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}
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function form($instance) {
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$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
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$title = strip_tags($instance['title']);
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?>
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<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:','comicpress'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo attribute_escape($title); ?>" /></label></p>
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<?php
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}
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}
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