PHP ot_decode函数代码示例

function thb_import_theme_options()
{
    $file = get_template_directory_uri() . "/inc/democontent/theme-options.txt";
    $theme_options_txt = wp_remote_get($file);
    $options = unserialize(ot_decode($theme_options_txt['body']));
    /* get settings array */
    $settings = get_option(ot_settings_id());
    /* validate options */
    foreach ($settings['settings'] as $setting) {
        if (isset($options[$setting['id']])) {
            $content = ot_stripslashes($options[$setting['id']]);
            $options[$setting['id']] = ot_validate_setting($content, $setting['type'], $setting['id']);
        }
    }
    /* update the option tree array */
    update_option(ot_options_id(), $options);
    $message = 'success';
}

 static function ot_theme_options()
 {
     if (!self::is_theme_installed()) {
         $theme_options_settings = BW_DEMO . 'theme-options-settings.txt';
         if (file_exists($theme_options_settings)) {
             $theme_options_settings_content = file_get_contents($theme_options_settings);
             $default_option_tree = unserialize(ot_decode($theme_options_settings_content));
             update_option('option_tree', $default_option_tree);
         }
     }
 }

 function ut_load_layout_into_ot($ot_layout_file)
 {
     $GLOBALS['ut_load_ot_layout'] = true;
     /* default file for theme activation */
     $ot_layout_file = !empty($ot_layout_file) ? $ot_layout_file : 'default.txt';
     /* needed option tree file for operatiob */
     include_once THEME_DOCUMENT_ROOT . '/admin/includes/ot-functions-admin.php';
     /* theme options file */
     $ot_layout_file = get_template_directory() . '/admin/assets/optionsdata/' . $ot_layout_file;
     if (!is_readable($ot_layout_file)) {
         return;
     }
     /* file rawdata */
     $rawdata = file_get_contents($ot_layout_file);
     $options = isset($rawdata) ? unserialize(ot_decode($rawdata)) : '';
     /* get settings array */
     $settings = get_option('option_tree_settings');
     /* has options */
     if (is_array($options)) {
         /* validate options */
         if (is_array($settings)) {
             foreach ($settings['settings'] as $setting) {
                 if (isset($options[$setting['id']])) {
                     $content = ot_stripslashes($options[$setting['id']]);
                     $options[$setting['id']] = ot_validate_setting($content, $setting['type'], $setting['id']);
                 }
             }
         }
         /* end validate */
         /* execute the action hook and pass the theme options to it */
         do_action('ot_before_theme_options_save', $options);
         /* update the option tree array */
         update_option('option_tree', $options);
         update_option('ut_layout_loaded', 'active');
         $GLOBALS['ut_load_ot_layout'] = false;
     }
 }

 /**
  * Saves the meta box values
  *
  * @return    void
  *
  * @access    public
  * @since     1.0
  */
 function save_meta_box($post_id, $post_object)
 {
     global $pagenow;
     /* don't save during quick edit */
     if ($pagenow == 'admin-ajax.php') {
         return $post_id;
     }
     /* don't save during autosave */
     if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
         return $post_id;
     }
     /* don't save if viewing a revision */
     if ($post_object->post_type == 'revision') {
         return $post_id;
     }
     /* verify nonce */
     if (isset($_POST[$this->meta_box['id'] . '_nonce']) && !wp_verify_nonce($_POST[$this->meta_box['id'] . '_nonce'], $this->meta_box['id'])) {
         return $post_id;
     }
     /* check permissions */
     if (isset($_POST['post_type']) && 'page' == $_POST['post_type']) {
         if (!current_user_can('edit_page', $post_id)) {
             return $post_id;
         }
     } else {
         if (!current_user_can('edit_post', $post_id)) {
             return $post_id;
         }
     }
     foreach ($this->meta_box['fields'] as $field) {
         $old = get_post_meta($post_id, $field['id'], true);
         $new = '';
         /* there is data to validate */
         if (isset($_POST[$field['id']])) {
             /* slider and list item */
             if (in_array($field['type'], array('list-item', 'slider'))) {
                 /* required title setting */
                 $required_setting = array(array('id' => 'title', 'label' => __('Title', 'option-tree'), 'desc' => '', 'std' => '', 'type' => 'text', 'rows' => '', 'class' => 'option-tree-setting-title', 'post_type' => '', 'choices' => array()));
                 /* get the settings array */
                 $settings = isset($_POST[$field['id'] . '_settings_array']) ? unserialize(ot_decode($_POST[$field['id'] . '_settings_array'])) : array();
                 /* settings are empty for some odd ass reason get the defaults */
                 if (empty($settings)) {
                     $settings = 'slider' == $field['type'] ? ot_slider_settings($field['id']) : ot_list_item_settings($field['id']);
                 }
                 /* merge the two settings array */
                 $settings = array_merge($required_setting, $settings);
                 foreach ($_POST[$field['id']] as $k => $setting_array) {
                     foreach ($settings as $sub_setting) {
                         /* verify sub setting has a type & value */
                         if (isset($sub_setting['type']) && isset($_POST[$field['id']][$k][$sub_setting['id']])) {
                             $_POST[$field['id']][$k][$sub_setting['id']] = ot_validate_setting($_POST[$field['id']][$k][$sub_setting['id']], $sub_setting['type'], $sub_setting['id']);
                         }
                     }
                 }
                 /* set up new data with validated data */
                 $new = $_POST[$field['id']];
             } else {
                 /* run through validattion */
                 $new = ot_validate_setting($_POST[$field['id']], $field['type'], $field['id']);
             }
             /* insert CSS */
             if ($field['type'] == 'css') {
                 /* insert CSS into dynamic.css */
                 if ('' !== $new) {
                     ot_insert_css_with_markers($field['id'], $new, true);
                     /* remove old CSS from dynamic.css */
                 } else {
                     ot_remove_old_css($field['id']);
                 }
             }
         }
         if ($new && $new !== $old) {
             update_post_meta($post_id, $field['id'], $new);
         } else {
             if ('' == $new && $old) {
                 delete_post_meta($post_id, $field['id'], $old);
             }
         }
     }
 }

 /**
  * AJAX utility function for adding a new list item.
  */
 public function add_list_item()
 {
     ot_list_item_view($_REQUEST['name'], $_REQUEST['count'], array(), $_REQUEST['post_id'], $_REQUEST['get_option'], unserialize(ot_decode($_REQUEST['settings'])), $_REQUEST['type']);
     die;
 }

 /**
  * Sanitize callback for register_setting()
  *
  * @return    string
  *
  * @access    public
  * @since     2.0
  */
 public function sanitize_callback($input)
 {
     /* loop through options */
     foreach ((array) $this->options as $option) {
         /* loop through pages */
         foreach ((array) $this->get_pages($option) as $page) {
             /* loop through page settings */
             foreach ((array) $this->get_the_settings($page) as $setting) {
                 /* verify setting has a type & value */
                 if (isset($setting['type']) && isset($input[$setting['id']])) {
                     /* get the defaults */
                     $current_settings = get_option('option_tree_settings');
                     $current_options = get_option($option['id']);
                     /* validate setting */
                     if (is_array($input[$setting['id']]) && in_array($setting['type'], array('list-item', 'slider'))) {
                         /* required title setting */
                         $required_setting = array(array('id' => 'title', 'label' => __('Title', 'option-tree'), 'desc' => '', 'std' => '', 'type' => 'text', 'rows' => '', 'class' => 'option-tree-setting-title', 'post_type' => '', 'choices' => array()));
                         /* get the settings array */
                         $settings = isset($_POST[$setting['id'] . '_settings_array']) ? unserialize(ot_decode($_POST[$setting['id'] . '_settings_array'])) : array();
                         /* settings are empty for some odd ass reason get the defaults */
                         if (empty($settings)) {
                             $settings = 'slider' == $setting['type'] ? ot_slider_settings($setting['id']) : ot_list_item_settings($setting['id']);
                         }
                         /* merge the two settings array */
                         $settings = array_merge($required_setting, $settings);
                         /* create an empty WPML id array */
                         $wpml_ids = array();
                         foreach ($input[$setting['id']] as $k => $setting_array) {
                             foreach ($settings as $sub_setting) {
                                 /* setup the WPML ID */
                                 $wpml_id = $setting['id'] . '_' . $sub_setting['id'] . '_' . $k;
                                 /* add id to array */
                                 $wpml_ids[] = $wpml_id;
                                 /* verify sub setting has a type & value */
                                 if (isset($sub_setting['type']) && isset($input[$setting['id']][$k][$sub_setting['id']])) {
                                     /* validate setting */
                                     $input[$setting['id']][$k][$sub_setting['id']] = ot_validate_setting($input[$setting['id']][$k][$sub_setting['id']], $sub_setting['type'], $sub_setting['id'], $wpml_id);
                                 }
                             }
                         }
                     } else {
                         $input[$setting['id']] = ot_validate_setting($input[$setting['id']], $setting['type'], $setting['id'], $setting['id']);
                     }
                 }
                 /* unregister WPML strings that were deleted from lists and sliders */
                 if (isset($current_settings['settings']) && isset($setting['type']) && in_array($setting['type'], array('list-item', 'slider'))) {
                     if (!isset($wpml_ids)) {
                         $wpml_ids = array();
                     }
                     foreach ($current_settings['settings'] as $check_setting) {
                         if ($setting['id'] == $check_setting['id'] && !empty($current_options[$setting['id']])) {
                             foreach ($current_options[$setting['id']] as $key => $value) {
                                 foreach ($value as $ckey => $cvalue) {
                                     $id = $setting['id'] . '_' . $ckey . '_' . $key;
                                     if (!in_array($id, $wpml_ids)) {
                                         ot_wpml_unregister_string($id);
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
         }
     }
     return $input;
 }

 function ot_modify_layouts()
 {
     /* check and verify modify layouts nonce */
     if (isset($_POST['option_tree_modify_layouts_nonce']) && wp_verify_nonce($_POST['option_tree_modify_layouts_nonce'], 'option_tree_modify_layouts_form')) {
         /* previous layouts value */
         $option_tree_layouts = get_option(ot_layouts_id());
         /* new layouts value */
         $layouts = isset($_POST[ot_layouts_id()]) ? $_POST[ot_layouts_id()] : '';
         /* rebuild layout array */
         $rebuild = array();
         /* validate layouts */
         if (is_array($layouts) && !empty($layouts)) {
             /* setup active layout */
             if (isset($layouts['active_layout']) && !empty($layouts['active_layout'])) {
                 $rebuild['active_layout'] = $layouts['active_layout'];
             }
             /* add new and overwrite active layout */
             if (isset($layouts['_add_new_layout_']) && !empty($layouts['_add_new_layout_'])) {
                 $rebuild['active_layout'] = ot_sanitize_layout_id($layouts['_add_new_layout_']);
                 $rebuild[$rebuild['active_layout']] = ot_encode(serialize(get_option(ot_options_id())));
             }
             $first_layout = '';
             /* loop through layouts */
             foreach ($layouts as $key => $layout) {
                 /* skip over active layout key */
                 if ($key == 'active_layout') {
                     continue;
                 }
                 /* check if the key exists then set value */
                 if (isset($option_tree_layouts[$key]) && !empty($option_tree_layouts[$key])) {
                     $rebuild[$key] = $option_tree_layouts[$key];
                     if ('' == $first_layout) {
                         $first_layout = $key;
                     }
                 }
             }
             if (isset($rebuild['active_layout']) && !isset($rebuild[$rebuild['active_layout']]) && !empty($first_layout)) {
                 $rebuild['active_layout'] = $first_layout;
             }
         }
         /* default message */
         $message = 'failed';
         /* is array: save & show success message */
         if (count($rebuild) > 1) {
             /* rebuild the theme options */
             $rebuild_option_tree = unserialize(ot_decode($rebuild[$rebuild['active_layout']]));
             if (is_array($rebuild_option_tree)) {
                 /* execute the action hook and pass the theme options to it */
                 do_action('ot_before_theme_options_save', $rebuild_option_tree);
                 update_option(ot_options_id(), $rebuild_option_tree);
             }
             /* rebuild the layouts */
             update_option(ot_layouts_id(), $rebuild);
             /* change message */
             $message = 'success';
         } else {
             if (count($rebuild) <= 1) {
                 /* delete layouts option */
                 delete_option(ot_layouts_id());
                 /* change message */
                 $message = 'deleted';
             }
         }
         /* redirect */
         if (isset($_REQUEST['page']) && $_REQUEST['page'] == apply_filters('ot_theme_options_menu_slug', 'ot-theme-options')) {
             $query_args = add_query_arg(array('settings-updated' => 'layout'), remove_query_arg(array('action', 'message'), $_POST['_wp_http_referer']));
         } else {
             $query_args = add_query_arg(array('action' => 'save-layouts', 'message' => $message), $_POST['_wp_http_referer']);
         }
         wp_redirect($query_args);
         exit;
     }
     return false;
 }

 function compat_ot_import_from_files()
 {
     /* file path & name without extention */
     $ot_xml = '/option-tree/theme-options.xml';
     $ot_data = '/option-tree/theme-options.txt';
     $ot_layout = '/option-tree/layouts.txt';
     /* XML file path - child theme first then parent */
     if (is_readable(get_stylesheet_directory() . $ot_xml)) {
         $xml_file = get_stylesheet_directory_uri() . $ot_xml;
     } else {
         if (is_readable(get_template_directory() . $ot_xml)) {
             $xml_file = get_template_directory_uri() . $ot_xml;
         }
     }
     /* Data file path - child theme first then parent */
     if (is_readable(get_stylesheet_directory() . $ot_data)) {
         $data_file = get_stylesheet_directory_uri() . $ot_data;
     } else {
         if (is_readable(get_template_directory() . $ot_data)) {
             $data_file = get_template_directory_uri() . $ot_data;
         }
     }
     /* Layout file path - child theme first then parent */
     if (is_readable(get_stylesheet_directory() . $ot_layout)) {
         $layout_file = get_stylesheet_directory_uri() . $ot_layout;
     } else {
         if (is_readable(get_template_directory() . $ot_layout)) {
             $layout_file = get_template_directory_uri() . $ot_layout;
         }
     }
     /* check for files */
     $has_xml = isset($xml_file) ? true : false;
     $has_data = isset($data_file) ? true : false;
     $has_layout = isset($layout_file) ? true : false;
     /* auto import XML file */
     if ($has_xml == true && !get_option('option_tree_settings') && class_exists('SimpleXMLElement')) {
         $settings = ot_import_xml($xml_file);
         if (isset($settings) && !empty($settings)) {
             update_option('option_tree_settings', $settings);
         }
     }
     /* auto import Data file */
     if ($has_data == true && !get_option('option_tree')) {
         $get_data = wp_remote_get($data_file);
         if (is_wp_error($get_data)) {
             return false;
         }
         $rawdata = isset($get_data['body']) ? $get_data['body'] : '';
         $options = unserialize(ot_decode($rawdata));
         /* get settings array */
         $settings = get_option('option_tree_settings');
         /* has options */
         if (is_array($options)) {
             /* validate options */
             if (is_array($settings)) {
                 foreach ($settings['settings'] as $setting) {
                     if (isset($options[$setting['id']])) {
                         $content = ot_stripslashes($options[$setting['id']]);
                         $options[$setting['id']] = ot_validate_setting($content, $setting['type'], $setting['id']);
                     }
                 }
             }
             /* update the option tree array */
             update_option('option_tree', $options);
         }
     }
     /* auto import Layout file */
     if ($has_layout == true && !get_option('option_tree_layouts')) {
         $get_data = wp_remote_get($data_file);
         if (is_wp_error($get_data)) {
             return false;
         }
         $rawdata = isset($get_data['body']) ? $get_data['body'] : '';
         $layouts = unserialize(ot_decode($rawdata));
         /* get settings array */
         $settings = get_option('option_tree_settings');
         /* has layouts */
         if (is_array($layouts)) {
             /* validate options */
             if (is_array($settings)) {
                 foreach ($layouts as $key => $value) {
                     if ($key == 'active_layout') {
                         continue;
                     }
                     $options = unserialize(ot_decode($value));
                     foreach ($settings['settings'] as $setting) {
                         if (isset($options[$setting['id']])) {
                             $content = ot_stripslashes($options[$setting['id']]);
                             $options[$setting['id']] = ot_validate_setting($content, $setting['type'], $setting['id']);
                         }
                     }
                     $layouts[$key] = ot_encode(serialize($options));
                 }
             }
             /* update the option tree array */
             if (isset($layouts['active_layout'])) {
                 update_option('option_tree', unserialize(ot_decode($layouts[$layouts['active_layout']])));
             }
             /* update the option tree layouts array */
             update_option('option_tree_layouts', $layouts);
//.........这里部分代码省略.........

 /**
  * AJAX utility function for adding a new social link.
  */
 public function add_social_links()
 {
     check_ajax_referer('option_tree', 'nonce');
     ot_social_links_view($_REQUEST['name'], $_REQUEST['count'], array(), $_REQUEST['post_id'], $_REQUEST['get_option'], unserialize(ot_decode($_REQUEST['settings'])), $_REQUEST['type']);
     die;
 }

function rj_taxonomy_ot_import_callback()
{
    $plugins_url = plugins_url();
    if (!isset($_POST['import_taxonomy_ot_meta_settings_nonce']) || !wp_verify_nonce($_POST['import_taxonomy_ot_meta_settings_nonce'], 'import_taxonomy_ot_meta_settings_form')) {
        $import_success = '';
    } else {
        $ot_meta_settings = ot_decode($_REQUEST['import_taxonomy_ot_meta_settings']);
        $ot_meta_settings = unserialize($ot_meta_settings);
        update_option('rj_taxonomy_' . ot_settings_id(), $ot_meta_settings);
        $import_success = '<p style="
	  border: 1px solid #86B384;
	  background: #A3C6A1;
	  display: block;
	  width: 62%;
	  padding: 5px;
	  color:#fff;">Imported Settings Successfully<p>';
    }
    rj_ot_admin_styless();
    echo '<form method="post" id="import_ot_meta_settings_form">';
    echo '<h2>Import Taxonomy MetaboxUI Settings</h2>';
    echo $import_success;
    /* form nonce */
    wp_nonce_field('import_taxonomy_ot_meta_settings_form', 'import_taxonomy_ot_meta_settings_nonce');
    /* format setting outer wrapper */
    echo '<div class="format-setting type-textarea has-desc">';
    /* description */
    echo '<div class="description">';
    echo '<p>' . __('To import your Settings copy and paste what appears to be a random string of alpha numeric characters into this textarea and press the "Import Settings" button.', 'option-tree') . '</p>';
    echo '<p>' . __('Please note this will replace all of your current settings.', 'option-tree') . '</p>';
    echo '</div>';
    /* textarea */
    echo '<div class="format-setting-inner">';
    echo '<textarea rows="10" cols="40" name="import_taxonomy_ot_meta_settings" id="import_taxonomy_ot_meta_settings" class="textarea"></textarea>';
    /* button */
    echo '<button class="option-tree-ui-button button button-primary right hug-right">' . __('Import Settings', 'option-tree') . '</button>';
    echo '</div>';
    echo '</div>';
    echo '</form>';
}

 /**
  * Sanitize callback for register_setting()
  *
  * @return    string
  *
  * @access    public
  * @since     2.0
  */
 public function sanitize_callback($input)
 {
     /* loop through options */
     foreach ((array) $this->options as $option) {
         /* loop through pages */
         foreach ((array) $this->get_pages($option) as $page) {
             /* loop through page settings */
             foreach ((array) $this->get_the_settings($page) as $setting) {
                 /* verify setting has a type & value */
                 if (isset($setting['type']) && isset($input[$setting['id']])) {
                     /* validate setting */
                     if (is_array($input[$setting['id']]) && in_array($setting['type'], array('list-item', 'slider'))) {
                         /* required title setting */
                         $required_setting = array(array('id' => 'title', 'label' => __('Title', 'option-tree'), 'desc' => '', 'std' => '', 'type' => 'text', 'rows' => '', 'class' => 'option-tree-setting-title', 'post_type' => '', 'choices' => array()));
                         /* get the settings array */
                         $settings = isset($_POST[$setting['id'] . '_settings_array']) ? unserialize(ot_decode($_POST[$setting['id'] . '_settings_array'])) : array();
                         /* settings are empty for some odd ass reason get the defaults */
                         if (empty($settings)) {
                             $settings = 'slider' == $setting['type'] ? ot_slider_settings($setting['id']) : ot_list_item_settings($setting['id']);
                         }
                         /* merge the two settings array */
                         $settings = array_merge($required_setting, $settings);
                         foreach ($input[$setting['id']] as $k => $setting_array) {
                             foreach ($settings as $sub_setting) {
                                 /* verify sub setting has a type & value */
                                 if (isset($sub_setting['type']) && isset($input[$setting['id']][$k][$sub_setting['id']])) {
                                     $input[$setting['id']][$k][$sub_setting['id']] = ot_validate_setting($input[$setting['id']][$k][$sub_setting['id']], $sub_setting['type'], $sub_setting['id']);
                                 }
                             }
                         }
                     } else {
                         $input[$setting['id']] = ot_validate_setting($input[$setting['id']], $setting['type'], $setting['id']);
                     }
                 }
             }
         }
     }
     return $input;
 }

function handle_ot_import($data)
{
    if (!class_exists('OT_Loader')) {
        return new WP_Error('theme_options_ot_not_found', esc_html__('Option Tree is not installed, theme options not imported.', 'youxi'));
    }
    try {
        /* decode the theme options data */
        $options = unserialize(ot_decode($data));
        /* has options */
        if (is_array($options)) {
            /* update the option tree options */
            update_option(ot_options_id(), $options);
        } else {
            return new WP_Error('theme_options_invalid_data', esc_html__('The supplied theme options data is invalid.', 'youxi'));
        }
    } catch (Exception $e) {
        return new WP_Error('theme_options_unknown_error', $e->getMessage());
    }
    return esc_html__('Theme options successfully imported.', 'youxi');
}