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<?php
/**
* Only load these if WPML plugin is installed and active.
*/
/**
* Load routines only if WPML is loaded.
*
* @since 4.4.0
*/
function wpml_jetpack_init() {
add_action( 'jetpack_widget_get_top_posts', 'wpml_jetpack_widget_get_top_posts', 10, 3 );
add_filter( 'grunion_contact_form_field_html', 'grunion_contact_form_field_html_filter', 10, 3 );
}
add_action( 'wpml_loaded', 'wpml_jetpack_init' );
/**
* Filter the Top Posts and Pages by language.
*
* @param array $posts Array of the most popular posts.
* @param array $post_ids Array of Post IDs.
* @param string $count Number of Top Posts we want to display.
*
* @return array
*/
function wpml_jetpack_widget_get_top_posts( $posts, $post_ids, $count ) {
global $sitepress;
foreach ( $posts as $k => $post ) {
$lang_information = wpml_get_language_information( $post['post_id'] );
if ( ! is_wp_error( $lang_information ) ) {
$post_language = substr( $lang_information['locale'], 0, 2 );
if ( $post_language !== $sitepress->get_current_language() ) {
unset( $posts[ $k ] );
}
}
}
return $posts;
}
/**
* Filter the HTML of the Contact Form and output the one requested by language.
*
* @param string $r Contact Form HTML output.
* @param string $field_label Field label.
* @param int|null $id Post ID.
*
* @return string
*/
function grunion_contact_form_field_html_filter( $r, $field_label, $id ){
global $sitepress;
if ( function_exists( 'icl_translate' ) ) {
if ( $sitepress->get_current_language() !== $sitepress->get_default_language() ) {
$label_translation = icl_translate( 'jetpack ', $field_label . '_label', $field_label );
$r = str_replace( $field_label, $label_translation, $r );
}
}
return $r;
}
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