123 lines
3.6 KiB
PHP
123 lines
3.6 KiB
PHP
<?php
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class ComicPressOptionsAdmin {
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var $comicpress_options = array(
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'comic_category_id' => 1,
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'comic_dimensions' => '760x',
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'rss_dimensions' => '350x',
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'thumbnail_dimensions' => '125x'
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);
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function render_admin() {
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$nonce = wp_create_nonce('comicpress');
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$root_categories = $this->get_root_categories();
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$this->get_comicpress_options();
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include(dirname(__FILE__) . '/partials/options-admin.inc');
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}
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function get_root_categories() {
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$root_categories = array();
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foreach (get_all_category_ids() as $id) {
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$category = get_category($id);
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if (!empty($category)) {
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if ($category->parent == 0) {
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$root_categories[] = $category;
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}
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}
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}
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return $root_categories;
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}
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function create_category_options($categories, $selected_id) {
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$output = array();
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if (is_array($categories)) {
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$final_categories = array();
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foreach ($categories as $category) {
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if (is_numeric($category)) {
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$result = get_category($category);
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if (!(is_a($result, "WP_Error") || empty($result))) {
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$final_categories[] = $result;
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}
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}
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if (is_object($category)) {
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$final_categories[] = $category;
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}
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}
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foreach ($final_categories as $category) {
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$output[] = '<option value="' . $category->term_id . '"' . ($category->term_id == $selected_id ? ' selected="selected"' : '') . '>' . $category->name . '</option>';
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}
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}
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return implode("\n", $output);
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}
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function create_dimension_selector($root, $dimension) {
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$output = array();
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$parts = explode("x", $dimension);
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foreach (array(
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'width' => __('Width', 'comicpress'),
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'height' => __('Height', 'comicpress')
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) as $id => $name) {
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$dim = array_shift($parts);
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if (!empty($dim) && !is_numeric($dim)) { $dim = ""; }
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$output[] = '<label>' . $name . ': <input type="text" name="' . $root . '[' . $id . ']" value="' . $dim . '" size="4" />px</label><br />';
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}
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return implode("\n", $output);
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}
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function get_comicpress_options() {
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$result = get_option('comicpress-options');
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if (is_array($result)) {
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$this->comicpress_options = $result;
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}
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}
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function update_comicpress_options() {
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if (is_array($this->comicpress_options)) {
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update_option('comicpress-options', $this->comicpress_options);
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}
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}
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function handle_update() {
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if (isset($_POST['cp'])) {
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foreach ($this->comicpress_options as $option => $value) {
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if (isset($_POST['cp'][$option])) {
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switch ($option) {
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case 'comic_category_id':
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if (is_numeric($_POST['cp'][$option])) {
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$result = get_category($_POST['cp'][$option]);
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if (!(is_a($result, 'WP_Error') || empty($result))) {
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$this->comicpress_options[$option] = $_POST['cp'][$option];
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}
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}
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break;
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case 'comic_dimensions':
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case 'rss_dimensions':
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case 'tumbnail_dimensions':
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break;
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}
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}
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}
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}
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$this->update_comicpress_options();
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}
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}
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$comicpress_options_admin = new ComicPressOptionsAdmin();
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function __comicpress_add_options_admin() {
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global $comicpress_options_admin;
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add_theme_page(__("ComicPress Options", 'comicpress'), __('ComicPress Options', 'comicpress'), 'edit_themes', basename(__FILE__), array($comicpress_options_admin, 'render_admin'));
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if (isset($_POST['cp']['_nonce'])) {
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if (wp_verify_nonce($_POST['cp']['_nonce'], 'comicpress')) {
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$comicpress_options_admin->handle_update();
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}
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}
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}
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?>
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