| Current File : /var/www/e360ban/wp-content/plugins/wp-views/embedded/inc/WPML/wpv_wpml_core.php |
<?php
/* ************************************************************************* *\
WPML Translation Management integration
\* ************************************************************************* */
/**
* Auxiliar function to override the current language
*
* @param $lang string the current language
* @return bool $sitepress->get_default_language()
*
* @since unknown
*/
function wpv_wpml_icl_current_language( $lang ) { // TODO check why is this needed: it just returns the default language when looking for the current language...
global $sitepress;
return $sitepress->get_default_language();
}
/**
* Converts links in a string to the corresponding ones in the current language
*
* @param $body string to check against
* @return bool|mixed|string $body
*
* @since unknown
*/
function wpml_content_fix_links_to_translated_content($body){
global $WPV_settings, $wpdb, $sitepress, $sitepress_settings, $wp_taxonomies;
if (isset($sitepress)) {
static $content_cache = array();
$target_lang_code = apply_filters( 'wpml_current_language', '' );
$cache_code = md5($body . $target_lang_code);
if (isset($content_cache[$cache_code])) {
$body = $content_cache[$cache_code];
} else {
// On the latest fix, those two hooks were moved to after the _process_generic_text call
// This needs wild testing on sites with a non-english first language
add_filter('icl_current_language', 'wpv_wpml_icl_current_language');
remove_filter('option_rewrite_rules', array($sitepress, 'rewrite_rules_filter'));
require_once ICL_PLUGIN_PATH . '/inc/absolute-links/absolute-links.class.php';
$icl_abs_links = new AbsoluteLinks;
$old_body = $body;
$alp_broken_links = array();
$body = $icl_abs_links->_process_generic_text($body, $alp_broken_links);
// Restore the language as the above call can change the current language.
do_action( 'wpml_switch_language', $target_lang_code );
if ($body == '') {
// Handle a problem with abs links occasionally return empty.
$body = $old_body;
}
$new_body = $body;
$base_url_parts = parse_url(get_option('home'));
$links = wpml_content_get_link_paths($body);
$all_links_fixed = 1;
$pass_on_qvars = array();
$pass_on_fragments = array();
foreach($links as $link_idx => $link) {
$path = $link[2];
$url_parts = parse_url($path);
if(isset($url_parts['fragment'])){
$pass_on_fragments[$link_idx] = $url_parts['fragment'];
}
if((!isset($url_parts['host']) or $base_url_parts['host'] == $url_parts['host']) and
(!isset($url_parts['scheme']) or $base_url_parts['scheme'] == $url_parts['scheme']) and
isset($url_parts['query'])) {
$query_parts = explode('&', $url_parts['query']);
foreach($query_parts as $query){
// find p=id or cat=id or tag=id queries
$query_elements = explode('=', $query);
if ( count( $query_elements ) < 2 ) {
continue;
}
$key = $query_elements[0];
$value = $query_elements[1];
$translations = NULL;
$is_tax = false;
if($key == 'p'){
$kind = 'post_' . $wpdb->get_var(
$wpdb->prepare(
"SELECT post_type FROM {$wpdb->posts}
WHERE ID = %d
LIMIT 1",
$value
)
);
} else if($key == "page_id"){
$kind = 'post_page';
} else if($key == 'cat' || $key == 'cat_ID'){
$is_tax = true;
$kind = 'tax_category';
$taxonomy = 'category';
} else if($key == 'tag'){
$is_tax = true;
$taxonomy = 'post_tag';
$kind = 'tax_' . $taxonomy;
$value = $wpdb->get_var(
$wpdb->prepare(
"SELECT term_taxonomy_id FROM {$wpdb->terms} t JOIN {$wpdb->term_taxonomy} x
ON t.term_id = x.term_id
WHERE x.taxonomy = %s
AND t.slug = %s
LIMIT 1",
$taxonomy,
$value
)
);
} else {
$found = false;
foreach($wp_taxonomies as $ktax => $tax){
if($tax->query_var && $key == $tax->query_var){
$found = true;
$is_tax = true;
$kind = 'tax_' . $ktax;
$value = $wpdb->get_var(
$wpdb->prepare(
"SELECT term_taxonomy_id FROM {$wpdb->terms} t JOIN {$wpdb->term_taxonomy} x
ON t.term_id = x.term_id
WHERE x.taxonomy = %s
AND t.slug = %s
LIMIT 1",
$ktax,
$value
)
);
$taxonomy = $ktax;
}
}
if(!$found){
$pass_on_qvars[$link_idx][] = $query;
continue;
}
}
$link_id = (int)$value;
if (!$link_id) {
continue;
}
$trid = $sitepress->get_element_trid($link_id, $kind);
if(!$trid){
continue;
}
if($trid !== NULL){
$translations = $sitepress->get_element_translations($trid, $kind);
}
if(isset($translations[$target_lang_code]) && $translations[$target_lang_code]->element_id != null){
// use the new translated id in the link path.
$translated_id = $translations[$target_lang_code]->element_id;
if($is_tax){ //if it's a tax, get the translated link based on the term slug (to avoid the need to convert from term_taxonomy_id to term_id)
$translated_id = $wpdb->get_var(
$wpdb->prepare(
"SELECT slug FROM {$wpdb->terms} t JOIN {$wpdb->term_taxonomy} x
ON t.term_id = x.term_id
WHERE x.term_taxonomy_id = %d
LIMIT 1",
$translated_id
)
);
}
// if absolute links is not on turn into WP permalinks
if(empty($GLOBALS['WPML_Sticky_Links'])){
////////
if(preg_match('#^post_#', $kind)){
$replace = get_permalink($translated_id);
}elseif(preg_match('#^tax_#', $kind)){
remove_filter('icl_current_language', 'wpv_wpml_icl_current_language');
if(is_numeric($translated_id)) $translated_id = intval($translated_id);
$replace = get_term_link($translated_id, $taxonomy);
add_filter('icl_current_language', 'wpv_wpml_icl_current_language');
}
$new_link = str_replace($link[2], $replace, $link[0]);
$replace_link_arr[$link_idx] = array('from'=> $link[2], 'to'=>$replace);
}else{
$replace = $key . '=' . $translated_id;
$new_link = str_replace($query, $replace, $link[0]);
$replace_link_arr[$link_idx] = array('from'=> $query, 'to'=>$replace);
}
// replace the link in the body.
// $new_body = str_replace($link[0], $new_link, $new_body);
$all_links_arr[$link_idx] = array('from'=> $link[0], 'to'=>$new_link);
// done in the next loop
} else {
// translation not found for this.
$all_links_fixed = 0;
}
}
}
}
if(!empty($replace_link_arr))
foreach($replace_link_arr as $link_idx => $rep){
$rep_to = $rep['to'];
$fragment = '';
// if sticky links is not ON, fix query parameters and fragments
if(empty($GLOBALS['WPML_Sticky_Links'])){
if(!empty($pass_on_fragments[$link_idx])){
$fragment = '#' . $pass_on_fragments[$link_idx];
}
if(!empty($pass_on_qvars[$link_idx])){
$url_glue = (strpos($rep['to'], '?') === false) ? '?' : '&';
$rep_to = $rep['to'] . $url_glue . join('&', $pass_on_qvars[$link_idx]);
}
}
$all_links_arr[$link_idx]['to'] = str_replace($rep['to'], $rep_to . $fragment, $all_links_arr[$link_idx]['to']);
}
if(!empty($all_links_arr))
foreach($all_links_arr as $link){
$new_body = str_replace($link['from'], $link['to'], $new_body);
}
$body = $new_body;
$content_cache[$cache_code] = $body;
remove_filter('icl_current_language', 'wpv_wpml_icl_current_language');
add_filter('option_rewrite_rules', array($sitepress, 'rewrite_rules_filter'));
}
}
return $body;
}
/**
* Parse links from a given string
*
* @param $body string to be parsed
* @return array $links array of parsed links
*
* @since unknown
*/
function wpml_content_get_link_paths($body) {
$regexp_links = array(
/*"/<a.*?href\s*=\s*([\"\']??)([^\"]*)[\"\']>(.*?)<\/a>/i",*/
"/<a[^>]*href\s*=\s*([\"\']??)([^\"^>]+)[\"\']??([^>]*)>/i",
);
$links = array();
foreach($regexp_links as $regexp) {
if (preg_match_all($regexp, $body, $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
$links[] = $match;
}
}
}
return $links;
}
if( !function_exists('disable_wpml_admin_lang_switcher') ) {
add_filter( 'wpml_show_admin_language_switcher', 'disable_wpml_admin_lang_switcher' );
/**
* Disable the WPML admin bar language switcher on Views, CT and WPA related pages
*
* @param bool $state The state of the admin lang switcher.
*
* @return bool $state
*
* @since 1.9
* @since 2.5.0 Moved to a new Class, WPV_WPML_Integration_Embedded.
*/
function disable_wpml_admin_lang_switcher( $state ) {
$disable_in_views_pages = array(
'views',
'views-editor',
'embedded-views',
'views-embedded',
'view-templates',
'ct-editor',
'embedded-views-templates',
'view-templates-embedded',
'view-archives',
'view-archives-editor',
'embedded-views-archives',
'view-archives-embedded',
'views-settings', // DEPRECATED
'views-import-export', // DEPRECATED
'views-debug-information', // DEPRECATED
'views-update-help', // DEPRECATED
);
if (
is_admin()
&& isset( $_GET['page'] )
&& in_array( $_GET['page'], $disable_in_views_pages )
) {
$state = false;
}
return $state;
}
}
/* ************************************************************************* *\
WPML String Translation integration
\* ************************************************************************* */
/****************************************************************/
/* Deprecated functions */
/****************************************************************/
/**
* Utility function to translate strings used in wpv-control shortcodes.
*
* @param string $content The content of the Filter HTML textarea to parse
* @param int $view_id The current View ID to build the content from
*
* @since 1.3.0
* @deprecated 2.4.0 Use the wpv_register_shortcode_attributes_to_translate callback for the wpv_action_wpv_register_wpml_strings action instead
*/
function wpv_add_controls_labels_to_translation( $content, $view_id ) {
return;
}
/**
* wpv_parse_wpml_shortcode
*
* Parses wpml-string shortcodes in a given string, handling slashes coming from escaped quotes
*
* @param $content the string to parse shortcodes from
* @return array $output array( N => array( 'context'=> $context, 'content'=> $content, 'name'=> $name ) )
*
* @since 1.5.0
* @deprecated 2.3.0 Keep for backwards compatibility
*/
function wpv_parse_wpml_shortcode( $content ) {
_doing_it_wrong(
'wpv_parse_wpml_shortcode',
__( 'This function was deprecated in Views 2.3.0.', 'wpv-views' ),
'2.2.2'
);
$output = array();
$content = stripslashes( $content );
preg_match_all( "/\[wpml-string context=\"([^\"]+)\"]([^\[]+)\[\/wpml-string\]/iUs", $content, $out );
if ( count( $out[0] ) > 0 ) {
$matches = count( $out[0] );
for( $i=0; $i < $matches; $i++ ){
$output[] = array( 'context' => $out[1][$i], 'content' => $out[2][$i], 'name' => 'wpml-shortcode-' . md5( $out[2][$i] ) );
}
}
return $output;
}
/**
* wpv_register_wpml_strings
*
* Registers strings wrapped into wpml-string shortcodes for translation using WPML, handling slashes coming from escaped quotes
*
* @param string $content The string to parse shortcodes from.
*
* @since 1.5.0
* @since 2.2.2 Return early when there is no wpml-string shortode to register.
* @since 2.2.2 Register strings using a fake wpml-string shortcode callback.
* @deprecated 2.3.0 Keep for backwards compatibility.
*/
function wpv_register_wpml_strings( $content ) {
_doing_it_wrong(
'wpv_register_wpml_strings',
__( 'This function was deprecated in Views 2.3.0. Use the "wpv_action_wpv_register_wpml_strings" action instead.', 'wpv-views' ),
'2.3.0'
);
if ( strpos( $content, '[wpml-string' ) === false ) {
return;
}
if ( function_exists( 'icl_register_string' ) ) {
$content = stripslashes( $content );
global $shortcode_tags;
// Back up current registered shortcodes and clear them all out
$orig_shortcode_tags = $shortcode_tags;
remove_all_shortcodes();
add_shortcode( 'wpml-string', 'wpv_fake_wpml_string_shortcode_to_icl_register_string' );
do_shortcode( $content );
$shortcode_tags = $orig_shortcode_tags;
}
}
/**
* wpv_fake_wpml_string_shortcode_to_icl_register_string
*
* Fake callback for the wpml-string shortcode,
* so its attributes can be parsed and defaulted, and the string can be registered.
*
* @param atts array
* @param content string
*
* @since 2.2.2
* @deprecated 2.3.0 Keep for backwards compatibility.
*/
function wpv_fake_wpml_string_shortcode_to_icl_register_string( $atts, $content ) {
_doing_it_wrong(
'wpv_fake_wpml_string_shortcode_to_icl_register_string',
__( 'This function was deprecated in Views 2.3.0. Use the "wpv_action_wpv_register_wpml_strings" action instead.', 'wpv-views' ),
'2.3.0'
);
if ( function_exists( 'icl_register_string' ) ) {
$atts = shortcode_atts(
array(
'context' => 'wpml-shortcode',
'name' => ''
),
$atts
);
$atts['name'] = empty( $atts['name'] ) ? 'wpml-shortcode-' . md5( $content ) : $atts['name'];
icl_register_string( $atts['context'], $atts['name'], $content );
}
return;
}
/****************************************************************/
/* End of Deprecated shortcode callbacks */
/****************************************************************/