mirror of
https://github.com/Frumph/comic-easel.git
synced 2026-07-01 13:55:01 -04:00
Frumph
207 lines
8.9 KiB
PHP
207 lines
8.9 KiB
PHP
<?php
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/*
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Widget Name: Comic Archive Dropdown
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Widget URI: http://comiceasel.org/
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Description: Display a list of links of the latest comics.
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Author: Philip M. Hofer (Frumph)
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Version: 1.1
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*/
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function ceo_taxonomy_walker_dropdown_or_list_start_el( &$output, $category, $depth = 0, $args = array(), $id = 0 ) {
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// echo "<pre>args ";print_r($args); echo "</pre>";
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$pad = str_repeat(' ', $depth * 3);
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$cat_name = apply_filters('list_cats', $category->name, $category);
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if( !isset($args['value'])) {
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$args['value'] = ( $category->taxonomy != 'category' ? 'slug' : 'id' );
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}
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$value = ($args['value']=='slug' ? $category->slug : $category->term_id );
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$permalink = '';
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if (!isset($args['jumptoarchive'])) $args['jumptoarchive'] = false;
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if (!$args['jumptoarchive']) {
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$post_args = array(
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'numberposts' => 1,
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'post_type' => 'comic',
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'order' => 'ASC',
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'post_status' => 'publish',
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'chapters' => $value,
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);
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$qposts = get_posts( $post_args );
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if (is_array($qposts) && !is_wp_error($qposts) && !empty($qposts)) {
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$qposts = reset($qposts);
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$permalink = get_permalink($qposts->ID);
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}
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} else $permalink = get_term_link( $value, $category->taxonomy );
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$css_classes = array(
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'cat-item',
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'cat-item-' . $category->term_id,
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);
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// echo "<pre>current cat ";print_r($args['current_category']); echo "</pre>";
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if ( ! empty( $args['current_category'] ) ) {
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$_current_terms = $args['current_category'];
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foreach ( $_current_terms as $_current_term ) {
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if ( $category->term_id == $_current_term->term_id ) {
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$css_classes[] = 'current-cat';
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} elseif ( $category->term_id == $_current_term->parent ) {
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$css_classes[] = 'current-cat-parent';
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}
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}
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}
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$css_classes = implode( ' ', apply_filters( 'category_css_class', $css_classes, $category, $depth, $args ) );
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if ($args['render_as_list']) {
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$output .= "\t<li class=\"level-$depth $css_classes\"><a href=\"".$permalink."\">";
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} else {
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$output .= "\t<option class=\"level-$depth\" value=\"".$permalink."\"";
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if ( $value === (string) $args['selected'] ) {
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$output .= ' selected="selected"';
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}
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$output .= '>';
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}
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$output .= $pad.$cat_name;
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if ( $args['show_count'] )
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$output .= ' ('. $category->count .')';
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$output .= ($args['render_as_list']) ? "</a>" : "</option>\n";
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}
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class ceo_walker_taxonomy_list extends Walker_Category {
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function start_el( &$output, $category, $depth = 0, $args = array(), $id = 0 ) {
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$args['render_as_list'] = true;
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ceo_taxonomy_walker_dropdown_or_list_start_el( $output, $category, $depth = 0, $args, $id);
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}
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}
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class ceo_walker_taxonomy_dropdown extends Walker_CategoryDropdown {
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function start_el( &$output, $category, $depth = 0, $args = array(), $id = 0 ) {
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$args['render_as_list'] = false;
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ceo_taxonomy_walker_dropdown_or_list_start_el( $output, $category, $depth = 0, $args, $id);
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}
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}
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function ceo_comic_archive_jump_to_chapter($hide = true, $exclude = '', $showcount = false, $jumptoarchive = false, $echo = true, $render_as_list = false) {
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ceo_protect();
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$output = '';
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if ($render_as_list) {
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global $post;
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$the_terms = get_the_terms( $post->ID, 'chapters');
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// echo "<pre>the terms ";print_r($the_terms); echo "</pre>";
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$args = array(
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'walker' => new ceo_walker_taxonomy_list(),
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'orderby' => 'menu_order',
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'order' => 'ASC',
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'show_count' => $showcount,
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'hide_empty' => $hide,
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'exclude' => $exclude,
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'echo' => false,
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'hierarchical' => 1,
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'taxonomy' => 'chapters',
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'current_category' => $the_terms,
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'title_li' => null,
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'jumptoarchive' => $jumptoarchive,
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'render_as_list' => $render_as_list,
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);
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$output .= '<ul class="chapter-select">';
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$output .= wp_list_categories( $args );
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$output .= '</ul>';
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} else {
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$args = array(
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'walker' => new ceo_walker_taxonomy_dropdown(),
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'show_option_all' => __('Select','comiceasel').' '.ucwords(ceo_pluginfo('chapter_type_slug_name')),
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'option_none_value' => '-1',
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'orderby' => 'menu_order',
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'order' => 'ASC',
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'name' => ceo_pluginfo('chapter_type_slug_name'),
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'show_count' => $showcount,
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'hide_empty' => $hide,
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'exclude' => $exclude,
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'echo' => false,
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'hierarchical' => 1,
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'taxonomy' => 'chapters',
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'hide_if_empty' => $hide,
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'value_field' => 'slug',
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'jumptoarchive' => $jumptoarchive,
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'render_as_list' => $render_as_list,
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);
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$output .= '<form id="chapter-select" class="chapter-select" method="get">'."\r\n";
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$select = wp_dropdown_categories( $args );
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$replace = '<select$1 onchange="document.location.href=this.options[this.selectedIndex].value;">';
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$output .= preg_replace( '#<select([^>]*)>#', $replace, $select );
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$output .= "\t<noscript>\r\n";
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$output .= "\t\t<input type=\"submit\" value=\"View\" />\r\n";
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$output .= "\t</noscript>\r\n";
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$output .= "</form>\r\n";
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}
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ceo_unprotect();
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if ($echo) {
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echo $output;
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} else return $output;
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}
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class ceo_comic_archive_dropdown_widget extends WP_Widget {
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/**
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* Register widget with WordPress.
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*/
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function __construct() {
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parent::__construct(
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__CLASS__, // Base ID
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__( 'Comic Easel - Comic Chapters', 'comiceasel' ), // Name
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array( 'classname' => __CLASS__, 'description' => __( 'Display dropdown list of comic chapters.', 'comiceasel' ), )
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);
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}
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function widget($args, $instance) {
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global $post;
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extract($args, EXTR_SKIP);
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echo $before_widget;
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$title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']);
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if ( !empty( $title ) ) { echo $before_title . $title . $after_title; };
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if (!isset($instance['hide'])) $instance['hide'] = 1;
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if (!isset($instance['render_as_list'])) $instance['render_as_list'] = false;
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ceo_comic_archive_jump_to_chapter($instance['hide'], $instance['exclude'], $instance['showcount'], $instance['jumptoarchive'], true, $instance['render_as_list']);
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echo $after_widget;
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}
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function update($new_instance, $old_instance) {
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$instance = $old_instance;
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$instance['title'] = strip_tags($new_instance['title']);
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$instance['exclude'] = strip_tags($new_instance['exclude']);
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$instance['hide'] = ($new_instance['hide']) ? 1:0;
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$instance['showcount'] = ($new_instance['showcount']) ? 1:0;
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$instance['jumptoarchive'] = ($new_instance['jumptoarchive']) ? 1:0;
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$instance['render_as_list'] = ($new_instance['render_as_list']) ? 1:0;
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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) $instance, array( 'title' => '', 'exclude' => '', 'hide' => 1, 'showcount' => 1, 'jumptoarchive' => 0, 'render_as_list' => 0) );
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$title = $instance['title'];
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$exclude = $instance['exclude'];
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$hide = ($instance['hide']) ? 1:0;
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$showcount = ($instance['showcount']) ? 1:0;
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$jumptoarchive = ($instance['jumptoarchive']) ? 1:0;
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$render_as_list = ($instance['render_as_list']) ? 1:0;
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?>
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<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:','comiceasel'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></label></p>
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<p><label for="<?php echo $this->get_field_id('exclude'); ?>"><?php _e('Exclude Chapters (comma seperated):','comiceasel'); ?> <input class="widefat" id="<?php echo $this->get_field_id('exclude'); ?>" name="<?php echo $this->get_field_name('exclude'); ?>" type="text" value="<?php echo esc_attr($exclude); ?>" /></label><br /></p>
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<p><label for="<?php echo $this->get_field_id('hide'); ?>"><?php _e('Hide empty chapters?','comiceasel'); ?> <input id="<?php echo $this->get_field_id('hide'); ?>" name="<?php echo $this->get_field_name('hide'); ?>" type="checkbox" value="1" <?php checked(1, $hide); ?> /></label></p>
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<p><label for="<?php echo $this->get_field_id('showcount'); ?>"><?php _e('Show the comic count in parenthesis?','comiceasel'); ?> <input id="<?php echo $this->get_field_id('showcount'); ?>" name="<?php echo $this->get_field_name('showcount'); ?>" type="checkbox" value="1" <?php checked(1, $showcount); ?> /></label></p>
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<p><label for="<?php echo $this->get_field_id('jumptoarchive'); ?>"><?php _e('Jump to archive and not first page?','comiceasel'); ?> <input id="<?php echo $this->get_field_id('jumptoarchive'); ?>" name="<?php echo $this->get_field_name('jumptoarchive'); ?>" type="checkbox" value="1" <?php checked(1, $jumptoarchive); ?> /></label></p>
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<p><label for="<?php echo $this->get_field_id('render_as_list'); ?>"><?php _e('Show as a list instead of a dropdown?','comiceasel'); ?> <input id="<?php echo $this->get_field_id('render_as_list'); ?>" name="<?php echo $this->get_field_name('render_as_list'); ?>" type="checkbox" value="1" <?php checked(1, $render_as_list); ?> /></label></p>
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<?php
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}
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}
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