.
*/
if ( !class_exists( 'AioseoMultibyteDescriptions' ) ) {
class AioseoMultibyteDescriptions {
var $i18n_domain = 'aioseo-multibyte-descriptions';
// wp_opions table's option_name column value
var $option_name = "aioseo_multibyte_descriptions" ;
var $options;
var $default_options = array(
'descriptions_length' => '120',
);
var $plugin_dir_name;
var $plugin_dir;
var $plugin_dir_url;
var $blog_encoding;
var $has_mbfunctions;
var $aioseop_options;
function __construct() {
$dirs = explode(DIRECTORY_SEPARATOR, dirname(__FILE__));
// aioseo-multibyte-descriptions
$this->plugin_dir_name = array_pop($dirs);
// /path/to/aioseo-multibyte-descriptions
$this->plugin_dir = WP_PLUGIN_DIR .'/'. $this->plugin_dir_name;
// http://sample.com/path/to/aioseo-multibyte-descriptions
$this->plugin_dir_url = WP_PLUGIN_URL .'/'. $this->plugin_dir_name;
//Localization
$locale = get_locale();
load_plugin_textdomain($this->i18n_domain, $this->plugin_dir. '/locales/', $this->plugin_dir_name. '/locales/' );
$this->blog_encoding = get_option('blog_charset');
$this->has_mbfunctions = $this->mbfunctions_exist();
//plugin deactive
if(!$this->has_mbfunctions ) {
$plugin = plugin_basename(__FILE__);
$current = get_option('active_plugins');
$key = array_search($plugin, $current);
if(false !== $key && null !== $key) {
array_splice($current, $key, 1);
update_option('active_plugins', $current);
add_action('admin_notices', 'warning');
return;
}
}
$this->load_options();
add_action('admin_menu', array(&$this, 'add_admin_option_page'));
add_filter( 'plugin_action_links_'. plugin_basename(__FILE__), array(&$this, 'add_plugin_action_links'));
add_filter('aioseop_description', array(&$this, 'get_multibyte_post_description'));
}
function get_multibyte_post_description($description) {
global $wp_query;
$post = $wp_query->get_queried_object();
if ( $this->is_almost_ascii($description, $this->blog_encoding) && strlen($description) > $this->options['descriptions_length'] ) {
return $description;
}else {
$this->trim_excerpt_without_filters_full_length($description);
$description = mb_substr($post->post_content, 0, $this->options['descriptions_length'], $this->blog_encoding);
$description = preg_replace("/\s\s+/", " ", $description);
return $description;
}
}
/**
* Retrieves the plugin's options from the database.
*
*
* @return boolean
*/
function load_options() {
if( false === ( $options = get_option( $this->option_name) ) ) {
$this->options = $this->default_options;
return false;
} else {
$this->options = $options;
return true;
}
}
/**
* delete the plugin's options from the database.
*
*
*/
function delete_options() {
return delete_option($this->option_name);
}
/**
* save the options value to the WordPress database
*
*
* @return boolean true if the save was successful.
*/
function save_options( ) {
return update_option( $this->option_name, $this->options );
}
// Add option page
function add_admin_option_page() {
$option_page = add_options_page(
__('Aioseo Multibyte Descriptions Option', $this->i18n_domain),
__('Aioseo Multibyte Descriptions', $this->i18n_domain),
8, //'manage_options',
basename(__FILE__),
array(&$this, 'admin_option_page')
);
add_action('admin_print_styles-'. $option_page, array(&$this,'add_admin_print_styles'));
add_action('admin_print_scripts-'. $option_page, array(&$this,'add_admin_print_scripts'));
// add_action('admin_notices', array (&$this,"add_admin_notices"));
add_action('in_admin_footer', array (&$this,"add_admin_notices"));
}
/**
* Admin option page
*
* @return void
*/
function admin_option_page() {
?>
i18n_domain); ?>
i18n_domain); ?>
options['descriptions_length'] = $_POST['descriptions_length'];
$this->save_options();
?>
delete_options();
$this->load_options();
endif;
$this->aioseop_options = get_option('aioseop_options');
if( 'on' != $this->aioseop_options["aiosp_generate_descriptions"] ):
?>
'.__('Settings').'';
array_unshift($actions, $link);
return $actions;
}
//from
//Plugin Name: All in One SEO Pack
//Plugin URI: http://semperfiwebdesign.com
//Version: 1.6.12.1
//Author: Michael Torbert
function trim_excerpt_without_filters_full_length($text) {
$text = str_replace(']]>', ']]>', $text);
$text = preg_replace( '|\[(.+?)\](.+?\[/\\1\])?|s', '', $text );
$text = strip_tags($text);
return trim(stripcslashes($text));
}
// from
// WP Multibyte Patch
// Plugin URI: http://eastcoder.com/code/wp-multibyte-patch/
// Author: tenpura
// Version: 1.1.6
function mbfunctions_exist() {
return (
function_exists('mb_convert_encoding') &&
function_exists('mb_convert_kana') &&
function_exists('mb_detect_encoding') &&
function_exists('mb_strcut') &&
function_exists('mb_strlen') &&
function_exists('mb_substr')
) ? true : false;
}
// from
// WP Multibyte Patch
// Plugin URI: http://eastcoder.com/code/wp-multibyte-patch/
// Author: tenpura
// Version: 1.1.6
function is_almost_ascii($string, $encoding) {
return (90 < round(@(mb_strlen($string, $encoding) / strlen($string)) * 100)) ? true : false;
}
}
}
if ( class_exists( 'AioseoMultibyteDescriptions' ) ) {
$aioseo_multibyte_descriptions = new AioseoMultibyteDescriptions();
}
?>
