101 lines
2.8 KiB
PHP
101 lines
2.8 KiB
PHP
<?php
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/*
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Widget Name: Graphical Navigation
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Widget URI: http://comicpress.org/
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Description: You can place graphical navigation buttons on your comic, for ComicPress 2.8
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Author: Philip M. Hofer (Frumph)
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Version: 1.01
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Author URI: http://webcomicplanet.com/
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*/
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function comic_navigation() {
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global $post,$wp_query;
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$this_permalink = get_permalink();
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$temp_query = $wp_query->is_single;
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$wp_query->is_single = true;
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$prev_comic = get_previous_comic_permalink();
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$next_comic = get_next_comic_permalink();
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$wp_query->is_single = $temp_query;
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$temp_query = null;
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$first_comic = get_first_comic_permalink();
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$last_comic = get_last_comic_permalink();
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echo '<div id="comic_navi_wrapper">';
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echo ' <div class="comic_navi">';
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echo ' <div class="comic_navi_left">';
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if (!empty($first_comic) && ($first_comic != $this_permalink)) {
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echo ' <a href="'.$first_comic.'" class="rollfirst" title="First"> </a>';
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} else {
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echo ' <div class="rollfirst rollagain"></div>';
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}
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if (!empty($prev_comic)) {
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echo ' <a href="'.$prev_comic.'" class="rollprev" title="Previous"> </a>';
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} else {
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echo ' <div class="rollprev rollagain"></div>';
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}
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echo ' <div class="clear"></div>';
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echo ' </div>';
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echo ' <div class="comic_navi_right">';
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if (!empty($next_comic)) {
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echo ' <a href="'.$next_comic.'" class="rollnext" title="Next"> </a>';
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} else {
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echo ' <div class="rollnext rollagain"></div>';
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}
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if (!empty($last_comic) && ($last_comic != $this_permalink)) {
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echo ' <a href="'.$last_comic.'" class="rolllast" title="Last"> </a>';
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} else {
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echo ' <div class="rolllast rollagain"></div>';
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}
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echo ' <div class="clear"></div>';
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echo ' </div>';
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echo ' <div class="comic_navi_center_spacer">';
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echo ' <div class="comic_navi_center">';
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echo ' <a href="'.get_bloginfo('url').'?randomcomic" class="rollrandom" title="Random Comic"> </a>';
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echo ' </div>';
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echo ' </div>';
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echo ' <div class="clear"></div>';
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echo ' </div>';
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echo '</div>';
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}
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class widget_comicpress_graphical_navigation extends WP_Widget {
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function widget_comicpress_graphical_navigation() {
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$widget_ops = array('classname' => 'widget_comicpress_graphical_navigation', 'description' => 'Displays Graphical Navigation Buttons.' );
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$this->WP_Widget('graphicalnavigation', 'Comic Navigation', $widget_ops);
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}
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function widget($args, $instance) {
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global $wp_query, $post;
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extract($args, EXTR_SKIP);
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echo $before_widget;
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comic_navigation();
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echo $after_widget;
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}
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function update($new_instance, $old_instance) {
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}
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function form($instance) {
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}
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}
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register_widget('widget_comicpress_graphical_navigation');
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function widget_comicpress_graphical_navigation_init() {
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new widget_comicpress_graphical_navigation();
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}
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add_action('widgets_init', 'widget_comicpress_graphical_navigation_init');
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?>
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