' . __( 'WARNING:', 'media-library-assistant' ) . __( ' WPML Media is not installed.', 'media-library-assistant' ) . '
';
} elseif ( ! $active ) {
$wpml_media = '
' . __( 'WARNING:', 'media-library-assistant' ) . __( ' WPML Media is not active.', 'media-library-assistant' ) . '
';
}
$page_values = array(
'Language Options' => __( 'Language Options', 'media-library-assistant' ),
/* translators: 1: - 4: page subheader values */
'In this tab' => sprintf( __( 'In this tab you can find a number of options for controlling WPML-specific operations. Scroll down to find options for %1$s and %2$s. Be sure to click "Save Changes" at the bottom of the tab to save any changes you make.', 'media-library-assistant' ), '' . __( 'Media/Assistant submenu table', 'media-library-assistant' ) . '', '' . __( 'Term Management', 'media-library-assistant' ) . '' ),
/* translators: 1: Documentation hyperlink */
'You can find' => sprintf( __( 'You can find more information about multilingual features in the %1$s section of the Documentation.', 'media-library-assistant' ), '' . __( 'WPML & Polylang Multilingual Support; the MLA Language Tab', 'media-library-assistant' ) . '' ),
'WPML Status' => $wpml_media,
'settingsURL' => admin_url('options-general.php'),
'Save Changes' => __( 'Save Changes', 'media-library-assistant' ),
'Delete Language options' => __( 'Delete Language options and restore default settings', 'media-library-assistant' ),
'_wpnonce' => wp_nonce_field( MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::MLA_ADMIN_NONCE_NAME, true, false ),
'_wp_http_referer' => wp_referer_field( false ),
'Go to Top' => __( 'Go to Top', 'media-library-assistant' ),
'form_url' => admin_url( 'options-general.php' ) . '?page=mla-settings-menu-language&mla_tab=language',
'options_list' => '',
);
$options_list = '';
foreach ( MLA_WPML::$mla_language_option_definitions as $key => $value ) {
if ( 'language' == $value['tab'] ) {
$options_list .= MLASettings::mla_compose_option_row( $key, $value, MLA_WPML::$mla_language_option_definitions );
}
}
$page_values['options_list'] = $options_list;
$page_template = MLACore::mla_load_template( 'admin-display-language-tab.tpl' );
$page_content['body'] = MLAData::mla_parse_template( $page_template, $page_values );
return $page_content;
}
/**
* Save Language settings to the options table
*
* @since 2.11
*
* @uses $_REQUEST
*
* @return array Message(s) reflecting the results of the operation
*/
private static function _save_language_settings( ) {
$message_list = '';
foreach ( MLA_WPML::$mla_language_option_definitions as $key => $value ) {
if ( 'language' == $value['tab'] ) {
$message_list .= MLASettings::mla_update_option_row( $key, $value, MLA_WPML::$mla_language_option_definitions );
} // language option
} // foreach mla_options
$page_content = array(
'message' => __( 'Language settings saved.', 'media-library-assistant' ) . "\n",
'body' => ''
);
/*
* Uncomment this for debugging.
*/
//$page_content['message'] .= $message_list;
return $page_content;
} // _save_language_settings
/**
* Delete saved settings, restoring default values
*
* @since 2.11
*
* @return array Message(s) reflecting the results of the operation
*/
private static function _reset_language_settings( ) {
$message_list = '';
foreach ( MLA_WPML::$mla_language_option_definitions as $key => $value ) {
if ( 'language' == $value['tab'] ) {
if ( 'custom' == $value['type'] && isset( $value['reset'] ) ) {
$message = call_user_func( array( 'MLA_WPML', $value['reset'] ), 'reset', $key, $value, $_REQUEST );
} elseif ( ('header' == $value['type']) || ('hidden' == $value['type']) ) {
$message = '';
} else {
MLACore::mla_delete_option( $key, MLA_WPML::$mla_language_option_definitions );
/* translators: 1: option name */
$message = ' ' . sprintf( _x( 'delete_option "%1$s"', 'message_list', 'media-library-assistant'), $key );
}
$message_list .= $message;
}
}
$page_content = array(
'message' => __( 'Language settings reset to default values.', 'media-library-assistant' ) . "\n",
'body' => ''
);
/*
* Uncomment this for debugging.
*/
//$page_content['message'] .= $message_list;
return $page_content;
} // _reset_language_settings
} // Class MLA_WPML
/**
* Class MLA (Media Library Assistant) WPML List Table adds a reference to an MLA_WPML object
*
* Extends the MLA_List_Table class.
*
* @package Media Library Assistant
* @since 2.11
*/
class MLA_WPML_List_Table extends MLA_List_Table {
/**
* The MLA_WPML_Table support object
*
* @since 2.11
*
* @var object
*/
protected $mla_wpml_table = NULL;
}
/**
* Class MLA (Media Library Assistant) WPML Table provides support for the WPML Multilingual CMS
* family of plugins, including WPML Media, for an MLA_List_Table object.
*
* An instance of this class is created in the class MLA_List_Table constructor (class-mla-list-table.php).
*
* @package Media Library Assistant
* @since 2.11
*/
class MLA_WPML_Table {
/**
* Reference to the MLA_List_Table object this object supports
*
* @since 2.11
*
* @var object
*/
protected $mla_list_table = NULL;
/**
* The constructor contains add_action and add_filter calls.
*
* @since 2.11
*
* @param object $table The MLA_List_Table object this object supports
*
* @return void
*/
function __construct( $table ) {
/*
* Save a reference to the parent MLA_List_Table object
*/
$this->mla_list_table = $table;
/*
* Defined in /wp-admin/includes/class-wp-list-table.php
*/
// filter "views_{$this->screen->id}"
add_filter( 'views_media_page_mla-menu', 'MLA_WPML_Table::mla_views_media_page_mla_menu_filter', 10, 1 );
/*
* Defined in /media-library-assistant/includes/class-mla-list-table.php
*/
add_filter( 'mla_list_table_submenu_arguments', array( $this, 'mla_list_table_submenu_arguments' ), 10, 2 );
add_filter( 'mla_list_table_get_columns', array( $this, 'mla_list_table_get_columns' ), 10, 1 );
add_filter( 'mla_list_table_column_default', array( $this, 'mla_list_table_column_default' ), 10, 3 );
//add_filter( 'mla_list_table_build_inline_data', array( $this, 'mla_list_table_build_inline_data' ), 10, 2 );
/*
* Defined in /plugins/wpml-media/inc/wpml-media.class.php
*/
add_filter( 'wpml-media_view-upload-sql', array( $this, 'mla_wpml_media_view_upload_sql_filter' ), 10, 2 );
add_filter( 'wpml-media_view-upload-count', array( $this, 'mla_wpml_media_view_upload_count_filter' ), 10, 4 );
add_filter( 'wpml-media_view-upload-page-sql', array( $this, 'mla_wpml_media_view_upload_page_sql_filter' ), 10, 2 );
add_filter( 'wpml-media_view-upload-page-count', array( $this, 'mla_wpml_media_view_upload_page_count_filter' ), 10, 2 );
}
/**
* Handler for filter "views_{$this->screen->id}" in
* /wp-admin/includes/class-wp-list-table.php
*
* Filter the list of available list table views, calling the WPML filter that adds language-specific views.
*
* @since 2.11
*
* @param array A list of available list table views
*
* @return array Updated list of available list table views
*/
public static function mla_views_media_page_mla_menu_filter( $views ) {
// hooked by WPML Media in wpml-media.class.php
$views = apply_filters( 'views_upload', $views );
// Fix WPML bug for view = all
if ( false === strpos( $views['all'], 'page=mla-menu' ) ) {
$views['all'] = str_replace( 'upload.php?', 'upload.php?page=mla-menu&', $views['all'] );
}
return $views;
}
/**
* Extend the MLA_List_Table class
*
* Adds a protected variable holding a reference to the WPML_List_Table object,
* then creates the WPML_List_Table passing it a reference to the new "parent" object.
*
* @since 2.11
*
* @param object $mla_list_table NULL, to indicate no extension/use the base class.
*
* @return object updated mla_list_table object.
*/
public static function mla_list_table_new_instance( $mla_list_table ) {
$mla_list_table = new MLA_WPML_List_Table;
$mla_list_table->mla_wpml_table = new MLA_WPML_Table( $mla_list_table );
return $mla_list_table;
}
/**
* Handler for filter "wpml-media_view-upload-sql" in /plugins/wpml-media/inc/wpml-media.class.php
*
* Computes the number of language-specific attachments that satisfy a meta_query specification.
* The count is made language-specific by WPML filters when the current_language is set.
*
* @since 2.11
*
* @param string SQL query string
* @param string language code, e.g., 'en', 'es'
*
* @return mixed updated SQL query string
*/
public function mla_wpml_media_view_upload_sql_filter( $sql, $lang ) {
if ( isset( $_GET['detached'] ) && ( '0' == $_GET['detached'] ) ) {
$sql = str_replace( "post_mime_type LIKE 'attached%'", 'post_parent > 0', $sql );
}
return $sql;
}
/**
* Handler for filter "wpml-media_view-upload-count" in
* /plugins/wpml-media/inc/wpml-media.class.php
*
* Computes the number of attachments that satisfy a meta_query specification.
* The count is automatically made language-specific by WPML filters.
*
* @since 2.11
*
* @param NULL default return value if not replacing count
* @param string key/slug value for the selected view
* @param string HTML tag for the link to the selected view
* @param string language code, e.g., 'en', 'es'
*
* @return mixed NULL to allow SQL query or replacement count value
*/
public function mla_wpml_media_view_upload_count_filter( $count, $key, $view, $lang ) {
// extract the base URL and query parameters
$href_count = preg_match( '/(href=["\'])([\s\S]+?)\?([\s\S]+?)(["\'])/', $view, $href_matches );
if ( $href_count ) {
wp_parse_str( $href_matches[3], $href_args );
// esc_url() converts & to #038;, which wp_parse_str does not strip
if ( isset( $href_args['meta_query'] ) || isset( $href_args['#038;meta_query'] ) ) {
$meta_view = $this->mla_list_table->mla_get_view( $key, '' );
// extract the count value
$href_count = preg_match( '/class="count">\(([^\)]*)\)/', $meta_view, $href_matches );
if ( $href_count ) {
$count = array( $href_matches[1] );
}
}
}
return $count;
}
/**
* Handler for filter "wpml-media_view-upload-page-sql" in /plugins/wpml-media/inc/wpml-media.class.php
*
* Computes the number of language-specific attachments that satisfy a meta_query specification.
* The count is made language-specific by WPML filters when the current_language is set.
*
* @since 2.11
*
* @param string SQL query string
* @param string language code, e.g., 'en', 'es'
*
* @return mixed updated SQL query string
*/
public function mla_wpml_media_view_upload_page_sql_filter( $sql, $lang ) {
if ( isset( $_GET['detached'] ) && ( '0' == $_GET['detached'] ) ) {
$sql = str_replace( 'post_parent = 0', 'post_parent > 0', $sql );
}
return $sql;
}
/**
* Handler for filter "wpml-media_view-upload-page-count" in /plugins/wpml-media/inc/wpml-media.class.php
*
* Computes the number of language-specific attachments that satisfy a meta_query specification.
* The count is made language-specific by WPML filters when the current_language is set.
*
* @since 2.11
*
* @param NULL default return value if not replacing count
* @param string language code, e.g., 'en', 'es'
*
* @return mixed NULL to allow SQL query or replacement count value
*/
public function mla_wpml_media_view_upload_page_count_filter( $count, $lang ) {
global $sitepress;
if ( isset( $_GET['meta_slug'] ) ) {
$save_lang = $sitepress->get_current_language();
$sitepress->switch_lang( $lang['code'] );
$meta_view = $this->mla_list_table->mla_get_view( $_GET['meta_slug'], '' );
$sitepress->switch_lang( $save_lang );
if ( false !== $meta_view ) {
// extract the count value
$href_count = preg_match( '/class="count">\(([^\)]*)\)/', $meta_view, $href_matches );
if ( $href_count ) {
$count = array( $href_matches[1] );
}
} else {
$count = '0';
}
}
return $count;
}
/**
* Table language column definitions
*
* Defined as static because it is used before the List_Table object is created.
*
* @since 2.11
*
* @var array
*/
protected static $language_columns = NULL;
/**
* Filter the "sticky" submenu URL parameters
*
* Adds a language ('lang') parameter to the URL parameters that will be
* retained when the submenu page refreshes.
*
* @since 2.11
*
* @param array $submenu_arguments An array of query arguments.
* format: attribute => value
* @param boolean Include the "click filter" values in the results
*
* @return array updated array of query arguments.
*/
public static function mla_list_table_submenu_arguments( $submenu_arguments, $include_filters ) {
global $sitepress;
if ( isset( $_REQUEST['lang'] ) ) {
$submenu_arguments['lang'] = $_REQUEST['lang'];
} else {
$submenu_arguments['lang'] = self::mla_get_table_language();
}
return $submenu_arguments;
}
/**
* Get the table-level language code
*
* This function is used for column-level operations, because
* $sitepress->get_current_language() is item-specific.
*
* @since 2.71
*
* @return string table-level language code
*/
private static function mla_get_table_language() {
global $sitepress;
if ( !empty( $_REQUEST['lang'] ) ) {
$table_language = $_REQUEST['lang'];
} else {
if ( empty( $table_language ) && ( ! empty( $_SERVER[ 'HTTP_REFERER' ] ) ) ) {
$query_string = parse_url( $_SERVER[ 'HTTP_REFERER' ], PHP_URL_QUERY );
$query = array();
parse_str( strval( $query_string ), $query );
if ( !empty( $query['lang'] ) ) {
$table_language = $query['lang'];
}
}
if ( empty( $table_language ) && method_exists( $sitepress, 'get_admin_language_cookie' ) ) {
$table_language = $sitepress->get_admin_language_cookie();
}
if ( empty( $table_language ) ) {
$table_language = $sitepress->get_default_language();
}
}
return $table_language;
}
/**
* Filter the MLA_List_Table columns
*
* Inserts the language columns just after the item thumbnail column.
* Defined as static because it is called before the List_Table object is created.
* Added as a filter when the file is loaded.
*
* @since 2.11
*
* @param array $columns An array of columns.
* format: column_slug => Column Label
*
* @return array updated array of columns.
*/
public static function mla_list_table_get_columns( $columns ) {
global $sitepress, $wpdb;
if ( is_null( self::$language_columns ) && $sitepress->is_translated_post_type( 'attachment' ) ) {
// Build language management columns
$show_language = 'checked' == MLACore::mla_get_option( 'language_column', false, false, MLA_WPML::$mla_language_option_definitions );
$table_language = self::mla_get_table_language();
$languages = $sitepress->get_active_languages();
$view_status = isset( $_REQUEST['status'] ) ? $_REQUEST['status'] : '';
if ( 1 < count( $languages ) && $view_status != 'trash' ) {
$show_translations = 'checked' == MLACore::mla_get_option( 'translations_column', false, false, MLA_WPML::$mla_language_option_definitions );
} else {
$show_translations = false;
}
self::$language_columns = array();
if ( $show_language && 'all' == $table_language ) {
self::$language_columns['language'] = __( 'Language', 'wpml-media' );
}
if ( $show_translations ) {
$language_codes = array();
foreach ( $languages as $language ) {
if ( $table_language != $language['code'] ) {
$language_codes[] = $language['code'];
}
}
$results = $wpdb->get_results( $wpdb->prepare("
SELECT f.lang_code, f.flag, f.from_template, l.name
FROM {$wpdb->prefix}icl_flags f
JOIN {$wpdb->prefix}icl_languages_translations l ON f.lang_code = l.language_code
WHERE l.display_language_code = %s AND f.lang_code IN(" . wpml_prepare_in( $language_codes ) . ")", $sitepress->get_admin_language() ) );
$wp_upload_dir = wp_upload_dir();
foreach ( $results as $result ) {
if ( $result->from_template ) {
$flag_path = $wp_upload_dir['baseurl'] . '/flags/';
} else {
$flag_path = ICL_PLUGIN_URL . '/res/flags/';
}
$flags[ $result->lang_code ] = '';
}
$flags_column = '';
foreach ( $languages as $language ) {
if ( isset( $flags[ $language['code'] ] ) ) {
$flags_column .= $flags[ $language['code'] ];
}
}
self::$language_columns['icl_translations'] = $flags_column;
} // multi-language not trash
} // add columns
if ( ! empty( self::$language_columns ) ) {
$end = array_slice( $columns, 2) ;
$columns = array_slice( $columns, 0, 2 );
$columns = array_merge( $columns, self::$language_columns, $end );
}
return $columns;
} // mla_list_table_get_columns_filter
/**
* Add styles for the icl_translations table column
*
* @since 2.11
*
* @return void echoes CSS styles before returning
*/
public static function mla_list_table_add_icl_styles() {
global $sitepress;
$current_language = self::mla_get_table_language();
$languages = count( $sitepress->get_active_languages() );
$view_status = isset( $_REQUEST['status'] ) ? $_REQUEST['status'] : '';
if ( 1 < $languages && $view_status != 'trash' ) {
$w = 22 * ( 'all' == $current_language ? $languages : $languages - 1 );
echo '';
}
}
/**
* Supply a column value if no column-specific function has been defined
*
* Fills in the Language columns with the item's translation status values.
*
* @since 2.11
*
* @param string NULL, indicating no default content
* @param array A singular item (one full row's worth of data)
* @param array The name/slug of the column to be processed
*
* @return string Text or HTML to be placed inside the column
*/
public function mla_list_table_column_default( $content, $item, $column_name ) {
global $sitepress;
static $languages = NULL, $default_language, $current_language, $table_language;
if ( 'language' == $column_name ) {
$item_language = $sitepress->get_language_for_element( $item->ID, 'post_attachment' );
$display_language = $sitepress->get_admin_language();
if ( 'all' === $display_language ) {
$display_language = $sitepress->get_default_language();
}
$content = $sitepress->get_display_language_name( $item_language, $display_language );
} elseif ('icl_translations' == $column_name ) {
if ( is_null( $languages ) ) {
$languages = $sitepress->get_active_languages();
$default_language = $sitepress->get_default_language();
$current_language = $sitepress->get_current_language();
// $current_language is item-specific, $table_language is for the entire table
$table_language = self::mla_get_table_language();
}
$trid = $sitepress->get_element_trid( $item->ID, 'post_attachment' );
$translations = $sitepress->get_element_translations( $trid, 'post_attachment' );
$content = '';
foreach( $languages as $language ) {
if ( $language['code'] == $table_language ) {
continue;
}
if ( isset( $translations[ $language['code'] ] ) && $translations[ $language['code'] ]->element_id == $item->ID ) {
// The item's own language
$img = 'yes.png';
$alt = sprintf( __( 'Edit the %s translation', 'sitepress' ), $language['display_name'] );
$link = 'post.php?action=edit&mla_source=edit&post=' . $translations[ $language['code'] ]->element_id . '&lang=' . $language['code'];
} elseif ( isset( $translations[ $language['code'] ] ) && $translations[ $language['code'] ]->element_id ) {
// Translation exists
$img = 'edit_translation.png';
$alt = sprintf( __( 'Edit the %s translation', 'sitepress' ), $language['display_name'] );
$link = 'post.php?action=edit&mla_source=edit&post=' . $translations[ $language['code'] ]->element_id . '&lang=' . $language['code'];
} else {
// Translation does not exist
$img = 'add_translation.png';
$alt = sprintf( __( 'Add translation to %s', 'sitepress' ), $language['display_name'] );
$src_lang = $current_language;
if ( 'all' == $src_lang ) {
foreach( $translations as $translation ) {
if ( $translation->original ) {
$src_lang = $translation->language_code;
break;
}
}
}
$args = array ( 'page' => MLACore::ADMIN_PAGE_SLUG, 'mla_admin_action' => 'wpml_create_translation', 'mla_item_ID' => $item->ID, 'mla_parent_ID' => $item->post_parent, 'lang' => $language['code'] );
$link = add_query_arg( $args, MLACore::mla_nonce_url( 'upload.php', MLACore::MLA_ADMIN_NONCE_ACTION, MLACore::MLA_ADMIN_NONCE_NAME ) );
}
$link = apply_filters( 'wpml_link_to_translation', $link, false, $language['code'], $trid );
$content .= '';
$content .= '';
$content .= '';
} // foreach language
// Is this the original item or a translation?
if ( false && isset( $item->mla_item_wpml_media_processed ) && ( '1' == $item->mla_item_wpml_media_processed ) ) {
$content .= 'T';
}
}
return $content;
} // mla_list_table_column_default_filter
/**
* Filter the data for inline (Quick and Bulk) editing
*
* Adds a 'lang' value for the JS Quick Edit function.
*
* @since 2.15
*
* @param string $inline_data The HTML markup for inline data.
* @param object $item The current Media Library item.
*
* @return string updated HTML markup for inline data.
*/
public static function mla_list_table_build_inline_data( $inline_data, $item ) {
global $sitepress;
$language_details = $sitepress->get_element_language_details( $item->ID, 'post_attachment' );
if ( isset( $language_details->language_code ) ) {
$inline_data .= "\n\t
{$language_details->language_code}
";
}
return $inline_data;
} // mla_list_table_build_inline_data
} // Class MLA_WPML_Table
/*
* Some actions and filters are added here, when the source file is loaded, because the
* MLA_List_Table object is created too late to be useful.
*/
/*
* Defined in /media-library-assistant/includes/class-mla-list-table.php
*/
add_filter( 'mla_list_table_get_columns', 'MLA_WPML_Table::mla_list_table_get_columns', 10, 1 );
?>
';
$content .= '