/**

[500] Fix | Delete

* @todo: [WPML 3.3] refactor in 3.3

[501] Fix | Delete

*

[502] Fix | Delete

* @param array $attributes

[503] Fix | Delete

* @param bool $checked

[504] Fix | Delete

* @param bool $disabled

[505] Fix | Delete

*

[506] Fix | Delete

* @return string

[507] Fix | Delete

*/

[508] Fix | Delete

//$field_prefix = 'wpml_cf_translation_preferences_option_ignore_'

[509] Fix | Delete

function wpml_input_field_helper( $attributes = array(), $checked = false, $disabled = false ) {

[510] Fix | Delete

if ( $disabled ) {

[511] Fix | Delete

$attributes[ 'readonly' ] = 'readonly';

[512] Fix | Delete

$attributes[ 'disabled' ] = 'disabled';

[513] Fix | Delete

}

[514] Fix | Delete

if ( $checked && array_key_exists( 'type', $attributes ) && in_array( $attributes[ 'type' ], array( 'checkbox', 'radio' ) ) ) {

[515] Fix | Delete

$attributes[ 'checked' ] = 'checked';

[516] Fix | Delete

}

[517] Fix | Delete

$html_attributes = array();

[518] Fix | Delete

if ( is_array( $attributes ) ) {

[519] Fix | Delete

foreach ( $attributes as $attribute => $attribute_value ) {

[520] Fix | Delete

if ( $attribute != 'custom' ) {

[521] Fix | Delete

$html_attributes[ ] = strip_tags( $attribute ) . '="' . esc_attr( $attribute_value ) . '"';

[522] Fix | Delete

} else {

[523] Fix | Delete

$html_attributes[ ] = esc_attr( $attribute_value );

[524] Fix | Delete

}

[525] Fix | Delete

}

[526] Fix | Delete

}

[527] Fix | Delete

$output = '<!-- OK! -->';

[528] Fix | Delete

$output .= '<input';

[529] Fix | Delete

if ( $html_attributes ) {

[530] Fix | Delete

$output .= ' ' . join( ' ', $html_attributes );

[531] Fix | Delete

}

[532] Fix | Delete

$output .= '>';

[533] Fix | Delete

[534] Fix | Delete

return $output;

[535] Fix | Delete

}

[536] Fix | Delete

[537] Fix | Delete

/**

[538] Fix | Delete

* @todo: [WPML 3.3] refactor in 3.3

[539] Fix | Delete

*

[540] Fix | Delete

* @param $attributes

[541] Fix | Delete

* @param $caption

[542] Fix | Delete

*

[543] Fix | Delete

* @return string

[544] Fix | Delete

*/

[545] Fix | Delete

function wpml_label_helper( $attributes, $caption ) {

[546] Fix | Delete

$html_attributes = array();

[547] Fix | Delete

if ( is_array( $attributes ) ) {

[548] Fix | Delete

foreach ( $attributes as $attribute => $attribute_value ) {

[549] Fix | Delete

if ( $attribute != 'custom' ) {

[550] Fix | Delete

$html_attributes[ ] = strip_tags( $attribute ) . '="' . esc_attr( $attribute_value ) . '"';

[551] Fix | Delete

} else {

[552] Fix | Delete

$html_attributes[ ] = esc_attr( $attribute_value );

[553] Fix | Delete

}

[554] Fix | Delete

}

[555] Fix | Delete

}

[556] Fix | Delete

[557] Fix | Delete

$output = '<!-- OK! -->';

[558] Fix | Delete

$output .= '<label';

[559] Fix | Delete

if ( $html_attributes ) {

[560] Fix | Delete

$output .= ' ' . join( ' ', $html_attributes );

[561] Fix | Delete

}

[562] Fix | Delete

[563] Fix | Delete

$output .= '>' . $caption . '</label>';

[564] Fix | Delete

[565] Fix | Delete

return $output;

[566] Fix | Delete

}

[567] Fix | Delete

[568] Fix | Delete

/**

[569] Fix | Delete

* @todo: [WPML 3.3] refactor in 3.3

[570] Fix | Delete

*

[571] Fix | Delete

* @param $args

[572] Fix | Delete

* @param $id_prefix

[573] Fix | Delete

* @param $value

[574] Fix | Delete

* @param $caption

[575] Fix | Delete

*

[576] Fix | Delete

* @return string

[577] Fix | Delete

*/

[578] Fix | Delete

function wpml_translation_preference_input_helper( $args, $id_prefix, $value, $caption ) {

[579] Fix | Delete

$output = '';

[580] Fix | Delete

[581] Fix | Delete

$input_attributes = $args[ 'input_attributes' ];

[582] Fix | Delete

$label_attributes = $args[ 'label_attributes' ];

[583] Fix | Delete

$id = $args[ 'id' ];

[584] Fix | Delete

$action = $args[ 'action' ];

[585] Fix | Delete

[586] Fix | Delete

$input_attributes[ 'id' ] = $id_prefix . $id;

[587] Fix | Delete

$input_attributes[ 'value' ] = $value;

[588] Fix | Delete

$label_attributes[ 'for' ] = $input_attributes[ 'id' ];

[589] Fix | Delete

[590] Fix | Delete

$output .= wpml_input_field_helper( $input_attributes, ( $value == $action ), $args[ 'disabled' ] );

[591] Fix | Delete

$output .= wpml_label_helper( $label_attributes, $caption );

[592] Fix | Delete

[593] Fix | Delete

return $output;

[594] Fix | Delete

}

[595] Fix | Delete

[596] Fix | Delete

/**

[597] Fix | Delete

* @todo: [WPML 3.3] refactor in 3.3

[598] Fix | Delete

*

[599] Fix | Delete

* @param $id

[600] Fix | Delete

* @param bool $custom_field

[601] Fix | Delete

* @param string $class

[602] Fix | Delete

* @param bool $ajax

[603] Fix | Delete

* @param string $default_value

[604] Fix | Delete

* @param bool $fieldset

[605] Fix | Delete

* @param bool $suppress_error

[606] Fix | Delete

*

[607] Fix | Delete

* @return string

[608] Fix | Delete

*/

[609] Fix | Delete

function wpml_cf_translation_preferences( $id, $custom_field = false, $class = 'wpml', $ajax = false, $default_value = 'ignore', $fieldset = false, $suppress_error = false ) {

[610] Fix | Delete

global $iclTranslationManagement;

[611] Fix | Delete

[612] Fix | Delete

$output = '';

[613] Fix | Delete

[614] Fix | Delete

if ( isset( $iclTranslationManagement ) ) {

[615] Fix | Delete

$section = 'custom_fields';

[616] Fix | Delete

$config_section = $iclTranslationManagement->get_translation_setting_name( $section );

[617] Fix | Delete

$readonly_config_section = $iclTranslationManagement->get_readonly_translation_setting_name( $section );

[618] Fix | Delete

[619] Fix | Delete

if ( $custom_field ) {

[620] Fix | Delete

$custom_field = @strval( $custom_field );

[621] Fix | Delete

}

[622] Fix | Delete

$class = @strval( $class );

[623] Fix | Delete

if ( $fieldset ) {

[624] Fix | Delete

$output .= '

[625] Fix | Delete

<fieldset id="wpml_cf_translation_preferences_fieldset_' . $id . '" class="wpml_cf_translation_preferences_fieldset ' . $class . '-form-fieldset form-fieldset fieldset">' . '<legend>' . __( 'Translation preferences', 'sitepress' ) . '</legend>';

[626] Fix | Delete

}

[627] Fix | Delete

$actions = array( 'ignore' => 0, 'copy' => 1, 'translate' => 2, 'copy-once' => 3 );

[628] Fix | Delete

$action = isset( $actions[ @strval( $default_value ) ] ) ? $actions[ @strval( $default_value ) ] : 0;

[629] Fix | Delete

$disabled = false;

[630] Fix | Delete

if ( $custom_field ) {

[631] Fix | Delete

if ( defined( 'WPML_TM_VERSION' ) && ! empty( $iclTranslationManagement ) ) {

[632] Fix | Delete

$custom_fields_settings = $iclTranslationManagement->settings[ $config_section ];

[633] Fix | Delete

if ( isset( $custom_fields_settings[ $custom_field ] ) ) {

[634] Fix | Delete

$action = intval( $custom_fields_settings[ $custom_field ] );

[635] Fix | Delete

}

[636] Fix | Delete

$custom_fields_readonly_settings = $iclTranslationManagement->settings[ $readonly_config_section ];

[637] Fix | Delete

$custom_fields_readonly_settings = isset( $custom_fields_readonly_settings ) ? $custom_fields_readonly_settings : array();

[638] Fix | Delete

$xml_override = in_array( $custom_field, $custom_fields_readonly_settings );

[639] Fix | Delete

$disabled = $xml_override;

[640] Fix | Delete

if ( $xml_override ) {

[641] Fix | Delete

$output .=

[642] Fix | Delete

'<div style="color:Red;font-style:italic;margin: 10px 0 0 0;">'

[643] Fix | Delete

. __( 'The translation preference for this field are being controlled by a language configuration XML file. If you want to control it manually, remove the entry from the configuration file.', 'sitepress' )

[644] Fix | Delete

. '</div>';

[645] Fix | Delete

}

[646] Fix | Delete

} else if ( ! $suppress_error ) {

[647] Fix | Delete

$output .= '<span style="color:#FF0000;">' . __( "To synchronize values for translations, you need to enable WPML's Translation Management module.", 'sitepress' ) . '</span>';

[648] Fix | Delete

$disabled = true;

[649] Fix | Delete

}

[650] Fix | Delete

} else if ( ! $suppress_error ) {

[651] Fix | Delete

$output .= '<span style="color:#FF0000;">' . __( 'Error: Something is wrong with field value. Translation preferences can not be set.', 'sitepress' ) . '</span>';

[652] Fix | Delete

$disabled = true;

[653] Fix | Delete

}

[654] Fix | Delete

//$disabled = !empty($disabled) ? ' readonly="readonly" disabled="disabled"' : '';

[655] Fix | Delete

$output .= '<div class="description ' . $class . '-form-description ' . $class . '-form-description-fieldset description-fieldset">' . __( 'Choose what to do when translating content with this field:', 'sitepress' ) . '</div>';

[656] Fix | Delete

[657] Fix | Delete

$input_attributes = array(

[658] Fix | Delete

'name' => 'wpml_cf_translation_preferences[' . $id . ']',

[659] Fix | Delete

'class' => $class . '-form-radio form-radio radio',

[660] Fix | Delete

'type' => 'radio',

[661] Fix | Delete

);

[662] Fix | Delete

$label_attributes = array(

[663] Fix | Delete

'class' => $class . '-form-label ' . $class . '-form-radio-label',

[664] Fix | Delete

);

[665] Fix | Delete

[666] Fix | Delete

$args = array(

[667] Fix | Delete

'input_attributes' => $input_attributes,

[668] Fix | Delete

'label_attributes' => $label_attributes,

[669] Fix | Delete

'disabled' => $disabled,

[670] Fix | Delete

'id' => $id,

[671] Fix | Delete

'action' => $action

[672] Fix | Delete

);

[673] Fix | Delete

[674] Fix | Delete

$output .= '<ul><li>';

[675] Fix | Delete

$output .= wpml_translation_preference_input_helper( $args, 'wpml_cf_translation_preferences_option_ignore_', WPML_IGNORE_CUSTOM_FIELD, __( "Don't translate", 'sitepress' ) );

[676] Fix | Delete

$output .= '</li><li>';

[677] Fix | Delete

$output .= wpml_translation_preference_input_helper( $args, 'wpml_cf_translation_preferences_option_copy_', WPML_COPY_CUSTOM_FIELD, __( "Copy from original to translation", 'sitepress' ) );

[678] Fix | Delete

$output .= '</li><li>';

[679] Fix | Delete

$output .= wpml_translation_preference_input_helper( $args, 'wpml_cf_translation_preferences_option_copy_once_', WPML_COPY_ONCE_CUSTOM_FIELD, __( "Copy once", 'sitepress' ) );

[680] Fix | Delete

$output .= '</li><li>';

[681] Fix | Delete

$output .= wpml_translation_preference_input_helper( $args, 'wpml_cf_translation_preferences_option_translate_', WPML_TRANSLATE_CUSTOM_FIELD, __( "Translate", 'sitepress' ) );

[682] Fix | Delete

$output .= '</li></ul>';

[683] Fix | Delete

[684] Fix | Delete

if ( $custom_field && $ajax ) {

[685] Fix | Delete

$output .= '

[686] Fix | Delete

<div style=";margin: 5px 0 5px 0;" id="wpml_cf_translation_preferences_ajax_response_' . $id . '"></div>

[687] Fix | Delete

<input type="button" onclick="icl_cf_translation_preferences_submit(\'' . $id . '\', jQuery(this));" style="margin-top:5px;" class="button-secondary" value="' . __( 'Apply' ) . '" name="wpml_cf_translation_preferences_submit_' . $id . '" />

[688] Fix | Delete

<input type="hidden" name="wpml_cf_translation_preferences_data_' . $id . '" value="custom_field=' . $custom_field . '&amp;_icl_nonce=' . wp_create_nonce( 'wpml_cf_translation_preferences_nonce' ) . '" />';

[689] Fix | Delete

}

[690] Fix | Delete

if ( $fieldset ) {

[691] Fix | Delete

$output .= '

[692] Fix | Delete

</fieldset>

[693] Fix | Delete

';

[694] Fix | Delete

}

[695] Fix | Delete

}

[696] Fix | Delete

[697] Fix | Delete

return $output;

[698] Fix | Delete

}

[699] Fix | Delete

[700] Fix | Delete

/**

[701] Fix | Delete

* @todo: [WPML 3.3] refactor in 3.3

[702] Fix | Delete

* wpml_get_copied_fields_for_post_edit

[703] Fix | Delete

* return a list of fields that are marked for copying and the

[704] Fix | Delete

* original post id that the fields should be copied from

[705] Fix | Delete

* This should be used to populate any custom field controls when

[706] Fix | Delete

* a new translation is selected and the field is marked as "copy" (sync)

[707] Fix | Delete

*

[708] Fix | Delete

* @param array $fields

[709] Fix | Delete

*

[710] Fix | Delete

* @return array

[711] Fix | Delete

*/

[712] Fix | Delete

function wpml_get_copied_fields_for_post_edit( $fields = array() ) {

[713] Fix | Delete

global $sitepress, $wpdb, $sitepress_settings, $pagenow;

[714] Fix | Delete

[715] Fix | Delete

$copied_cf = array( 'fields' => array() );

[716] Fix | Delete

$translations = null;

[717] Fix | Delete

[718] Fix | Delete

if ( defined( 'WPML_TM_VERSION' ) ) {

[719] Fix | Delete

[720] Fix | Delete

if ( ( $pagenow == 'post-new.php' || $pagenow == 'post.php' ) ) {

[721] Fix | Delete

if ( isset( $_GET[ 'trid' ] ) ) {

[722] Fix | Delete

$post_type = isset( $_GET[ 'post_type' ] ) ? $_GET[ 'post_type' ] : 'post';

[723] Fix | Delete

[724] Fix | Delete

$translations = $sitepress->get_element_translations( $_GET[ 'trid' ], 'post_' . $post_type );

[725] Fix | Delete

[726] Fix | Delete

$source_lang = isset( $_GET[ 'source_lang' ] ) ? $_GET[ 'source_lang' ] : $sitepress->get_default_language();

[727] Fix | Delete

$lang_details = $sitepress->get_language_details( $source_lang );

[728] Fix | Delete

} else if ( $post_id = filter_input( INPUT_GET, 'post', FILTER_SANITIZE_NUMBER_INT ) ) {

[729] Fix | Delete

$post_type = $wpdb->get_var( $wpdb->prepare( "SELECT post_type FROM {$wpdb->posts} WHERE ID = %d", $post_id ) );

[730] Fix | Delete

$trid = $sitepress->get_element_trid( $post_id, 'post_' . $post_type );

[731] Fix | Delete

$original_id = $wpdb->get_var( $wpdb->prepare( "SELECT element_id FROM {$wpdb->prefix}icl_translations WHERE source_language_code IS NULL AND trid=%d", $trid ) );

[732] Fix | Delete

if ( $original_id != $post_id ) {

[733] Fix | Delete

// Only return information if this is not the source language post.

[734] Fix | Delete

$translations = $sitepress->get_element_translations( $trid, 'post_' . $post_type );

[735] Fix | Delete

$source_lang = $wpdb->get_var( $wpdb->prepare( "SELECT language_code FROM {$wpdb->prefix}icl_translations WHERE source_language_code IS NULL AND trid=%d", $trid ) );

[736] Fix | Delete

$lang_details = $sitepress->get_language_details( $source_lang );

[737] Fix | Delete

}

[738] Fix | Delete

}

[739] Fix | Delete

[740] Fix | Delete

if ( $translations && isset( $source_lang ) ) {

[741] Fix | Delete

$original_custom = get_post_custom( $translations[ $source_lang ]->element_id );

[742] Fix | Delete

[743] Fix | Delete

$copied_cf[ '_wpml_original_post_id' ] = $translations[ $source_lang ]->element_id;

[744] Fix | Delete

$ccf_note = '<img src="' . ICL_PLUGIN_URL . '/res/img/alert.png" alt="Notice" width="16" height="16" style="margin-right:8px" />';

[745] Fix | Delete

$copied_cf[ 'copy_message' ] = $ccf_note . sprintf( __( 'WPML will copy this field from %s when you save this post.', 'sitepress' ), $lang_details[ 'display_name' ] );

[746] Fix | Delete

[747] Fix | Delete

foreach ( (array) $sitepress_settings[ 'translation-management' ][ 'custom_fields_translation' ] as $key => $sync_opt ) {

[748] Fix | Delete

/*

[749] Fix | Delete

* Added parameter $fields so except checking if field exist in DB,

[750] Fix | Delete

* it can be checked if set in pre-defined fields.

[751] Fix | Delete

* Noticed when testing checkbox field that does not save

[752] Fix | Delete

* value to DB if not checked (omitted from list of copied fields).

[753] Fix | Delete

* https://icanlocalize.basecamphq.com/projects/2461186-wpml/todo_items/169933388/comments

[754] Fix | Delete

*/

[755] Fix | Delete

if ( $sync_opt == 1

[756] Fix | Delete

&& ( isset( $original_custom[ $key ] ) || in_array( $key, $fields ) )

[757] Fix | Delete

) {

[758] Fix | Delete

$copied_cf[ 'fields' ][ ] = $key;

[759] Fix | Delete

}

[760] Fix | Delete

}

[761] Fix | Delete

}

[762] Fix | Delete

}

[763] Fix | Delete

}

[764] Fix | Delete

[765] Fix | Delete

return $copied_cf;

[766] Fix | Delete

}

[767] Fix | Delete

[768] Fix | Delete

/**

[769] Fix | Delete

* Retrieve language information of a post by its ID

[770] Fix | Delete

* The language information includes

[771] Fix | Delete

* the post locale,

[772] Fix | Delete

* the language text direction (True for RTL, False for LTR),

[773] Fix | Delete

* the post language translated name and native name and

[774] Fix | Delete

* whether the current language is different to the post language (True/False)

[775] Fix | Delete

*

[776] Fix | Delete

* @param mixed $empty_value

[777] Fix | Delete

*

[778] Fix | Delete

* @see \wpml_get_active_languages_filter

[779] Fix | Delete

*

[780] Fix | Delete

* @param int $post_id Optional The post id to retrieve information of (post, page, attachment, custom) Defaults to current post ID.

[781] Fix | Delete

*

[782] Fix | Delete

* @return array|WP_Error

[783] Fix | Delete

* @use \SitePress::api_hooks

[784] Fix | Delete

*/

[785] Fix | Delete

function wpml_get_language_information( $empty_value = null, $post_id = null ) {

[786] Fix | Delete

global $sitepress;

[787] Fix | Delete

[788] Fix | Delete

if ( is_null( $post_id ) ) {

[789] Fix | Delete

$post_id = get_the_ID();

[790] Fix | Delete

}

[791] Fix | Delete

if ( empty( $post_id ) ) {

[792] Fix | Delete

return new WP_Error( 'missing_id', __( 'Missing post ID', 'sitepress' ) );

[793] Fix | Delete

}

[794] Fix | Delete

[795] Fix | Delete

$post = get_post( $post_id );

[796] Fix | Delete

if ( empty( $post ) ) {

[797] Fix | Delete

// translators: Post id.

[798] Fix | Delete

return new WP_Error( 'missing_post', sprintf( __( 'No such post for ID = %d', 'sitepress' ), $post_id ) );

[799] Fix | Delete

}

[800] Fix | Delete

[801] Fix | Delete

$language = $sitepress->get_language_for_element( $post_id, 'post_' . $post->post_type );

[802] Fix | Delete

$language_information = $sitepress->get_language_details( $language );

[803] Fix | Delete

[804] Fix | Delete

$current_language = $sitepress->get_current_language();

[805] Fix | Delete

$info = [

[806] Fix | Delete

'language_code' => $language,

[807] Fix | Delete

'locale' => $sitepress->get_locale( $language ),

[808] Fix | Delete

'text_direction' => $sitepress->is_rtl( $language ),

[809] Fix | Delete

'display_name' => $sitepress->get_display_language_name( $language, $current_language ),

[810] Fix | Delete

'native_name' => isset( $language_information['display_name'] ) ? $language_information['display_name'] : '',

[811] Fix | Delete

'different_language' => $language !== $current_language,

[812] Fix | Delete

];

[813] Fix | Delete

[814] Fix | Delete

return $info;

[815] Fix | Delete

}

[816] Fix | Delete

[817] Fix | Delete

/** This action is documented in */

[818] Fix | Delete

add_filter( 'wpcf_meta_box_post_type', 'wpml_wpcf_meta_box_order_defaults' );

[819] Fix | Delete

[820] Fix | Delete

/**

[821] Fix | Delete

* Add metabox definition to edit post type in Types

[822] Fix | Delete

* @since x.x.x

[823] Fix | Delete

*

[824] Fix | Delete

* @param array $boxes Meta boxes in Types.

[825] Fix | Delete

*

[826] Fix | Delete

* @return array Meta boxes in Types.

[827] Fix | Delete

*/

[828] Fix | Delete

function wpml_wpcf_meta_box_order_defaults( $boxes ) {

[829] Fix | Delete

$boxes['wpml'] = array(

[830] Fix | Delete

'callback' => 'wpml_custom_post_translation_options',

[831] Fix | Delete

'title' => __( 'Translation', 'sitepress' ),

[832] Fix | Delete

'default' => 'normal',

[833] Fix | Delete

'priority' => 'low',

[834] Fix | Delete

);

[835] Fix | Delete

[836] Fix | Delete

return $boxes;

[837] Fix | Delete

}

[838] Fix | Delete

[839] Fix | Delete

/**

[840] Fix | Delete

* @todo: [WPML 3.3] refactor in 3.3

[841] Fix | Delete

*

[842] Fix | Delete

* @param $type_id

[843] Fix | Delete

*

[844] Fix | Delete

* @return string

[845] Fix | Delete

*/

[846] Fix | Delete

function wpml_custom_post_translation_options() {

[847] Fix | Delete

global $sitepress;

[848] Fix | Delete

$type_id = isset( $_GET['wpcf-post-type'] ) ? $_GET['wpcf-post-type'] : '';

[849] Fix | Delete

[850] Fix | Delete

$out = '';

[851] Fix | Delete

[852] Fix | Delete

$type = get_post_type_object( $type_id );

[853] Fix | Delete

[854] Fix | Delete

$translated = $sitepress->is_translated_post_type( $type_id );

[855] Fix | Delete

[856] Fix | Delete

$link = WPML_Admin_URL::multilingual_setup( 7 );

[857] Fix | Delete

$link2 = WPML_Admin_URL::multilingual_setup( 4 );

[858] Fix | Delete

[859] Fix | Delete

if ( $translated ) {

[860] Fix | Delete

[861] Fix | Delete

$out .= sprintf( __( '%s is translated via WPML. %sClick here to change translation options.%s', 'sitepress' ), '<strong>' . $type->labels->singular_name . '</strong>', '<a href="' . $link . '">', '</a>' );

[862] Fix | Delete

[863] Fix | Delete

if ( $type->rewrite['enabled'] && class_exists( 'WPML_ST_Post_Slug_Translation_Settings' ) ) {

[864] Fix | Delete

[865] Fix | Delete

$settings = new WPML_ST_Post_Slug_Translation_Settings( $sitepress );

[866] Fix | Delete

[867] Fix | Delete

if ( $settings->is_enabled() ) {

[868] Fix | Delete

if ( ! $settings->is_translated( $type_id ) ) {

[869] Fix | Delete

$out .= '<ul><li>' . __( 'Slugs are currently not translated.', 'sitepress' ) . '<li></ul>';

[870] Fix | Delete

} else {

[871] Fix | Delete

$out .= '<ul><li>' . __( 'Slugs are currently translated. Click the link above to edit the translations.', 'sitepress' ) . '<li></ul>';

[872] Fix | Delete

}

[873] Fix | Delete

} else {

[874] Fix | Delete

$out .= '<ul><li>' . sprintf( __( 'Slug translation is currently disabled in WPML. %sClick here to enable.%s', 'sitepress' ), '<a href="' . $link2 . '">', '</a>' ) . '</li></ul>';

[875] Fix | Delete

}

[876] Fix | Delete

}

[877] Fix | Delete

} else {

[878] Fix | Delete

[879] Fix | Delete

$out .= sprintf( __( '%s is not translated. %sClick here to make this post type translatable.%s', 'sitepress' ), '<strong>' . $type->labels->singular_name . '</strong>', '<a href="' . $link . '">', '</a>' );

[880] Fix | Delete

}

[881] Fix | Delete

[882] Fix | Delete

return $out;

[883] Fix | Delete

}

[884] Fix | Delete

[885] Fix | Delete

/**

[886] Fix | Delete

* @since unknown

[887] Fix | Delete

* @deprecated 3.2 use 'wpml_add_language_selector' filter instead

[888] Fix | Delete

*/

[889] Fix | Delete

function icl_language_selector() {

[890] Fix | Delete

ob_start();

[891] Fix | Delete

do_action( 'wpml_add_language_selector' );

[892] Fix | Delete

$output = ob_get_contents();

[893] Fix | Delete

ob_end_clean();

[894] Fix | Delete

return $output;

[895] Fix | Delete

}

[896] Fix | Delete

[897] Fix | Delete

/**

[898] Fix | Delete

* Display the drop down language selector

[899] Fix | Delete

* @since 3.2

[900] Fix | Delete

* Will use the language selector settings from "Language switcher as shortcode or action"

[901] Fix | Delete

* @use \SitePress::api_hooks

[902] Fix | Delete

* example: do_action( 'wpml_add_language_selector' );

[903] Fix | Delete

*/

[904] Fix | Delete

function wpml_add_language_selector_action() {

[905] Fix | Delete

do_action( 'wpml_add_language_selector' );

[906] Fix | Delete

}

[907] Fix | Delete

[908] Fix | Delete

/**

[909] Fix | Delete

* @since unknown

[910] Fix | Delete

* @deprecated 3.2 use 'wpml_footer_language_selector' filter instead

[911] Fix | Delete

*/

[912] Fix | Delete

function icl_language_selector_footer() {

[913] Fix | Delete

ob_start();

[914] Fix | Delete

do_action( 'wpml_footer_language_selector' );

[915] Fix | Delete

$output = ob_get_contents();

[916] Fix | Delete

ob_end_clean();

[917] Fix | Delete

return $output;

[918] Fix | Delete

}

[919] Fix | Delete

[920] Fix | Delete

/**

[921] Fix | Delete

* Display the footer language selector

[922] Fix | Delete

* @since 3.2

[923] Fix | Delete

* Will use the language selector include configuration from the WPML -> Language admin screen

[924] Fix | Delete

* @use \SitePress::api_hooks

[925] Fix | Delete

* example: do_action('wpml_footer_language_selector');

[926] Fix | Delete

*/

[927] Fix | Delete

function wpml_footer_language_selector_action() {

[928] Fix | Delete

do_action( 'wpml_footer_language_selector' );

[929] Fix | Delete

}

[930] Fix | Delete

[931] Fix | Delete

/**

[932] Fix | Delete

* Returns an HTML hidden input field with name="lang" and value of current language

[933] Fix | Delete

* This is for theme authors, to make their themes compatible with WPML when using the search form.

[934] Fix | Delete

* In order to make the search form work properly, they should use standard WordPress template tag get_search_form()

[935] Fix | Delete

* In this case WPML will handle the the rest.

[936] Fix | Delete

* If for some reasons the template function can't be used and form is created differently,

[937] Fix | Delete

* authors must the following code between inside the form

[938] Fix | Delete

* <?php

[939] Fix | Delete

* if (function_exists('wpml_the_language_input_field')) {

[940] Fix | Delete

* wpml_the_language_input_field();

[941] Fix | Delete

* }

[942] Fix | Delete

* @global SitePress $sitepress

[943] Fix | Delete

* @return string|null HTML input field or null

[944] Fix | Delete

* @since 3.2

[945] Fix | Delete

* @deprecated 3.2 use 'wpml_add_language_form_field' action instead

[946] Fix | Delete

*/

[947] Fix | Delete

function wpml_get_language_input_field() {

[948] Fix | Delete

global $sitepress;

[949] Fix | Delete

if ( isset( $sitepress ) ) {

[950] Fix | Delete

return "<input type='hidden' name='lang' value='" . esc_attr( $sitepress->get_current_language() ) . "' />";

[951] Fix | Delete

}

[952] Fix | Delete

[953] Fix | Delete

return null;

[954] Fix | Delete

}

[955] Fix | Delete

[956] Fix | Delete

/**

[957] Fix | Delete

* Echoes the value returned by \wpml_get_language_input_field

[958] Fix | Delete

* @since 3.1.7.3

[959] Fix | Delete

* @deprecated 3.2 use 'wpml_add_language_form_field' filter instead

[960] Fix | Delete

*/

[961] Fix | Delete

function wpml_the_language_input_field() {

[962] Fix | Delete

echo wpml_get_language_input_field();

[963] Fix | Delete

}

[964] Fix | Delete

[965] Fix | Delete

/**

[966] Fix | Delete

* @since 3.2

[967] Fix | Delete

* Returns an HTML hidden input field with name="lang" and as value the current language

[968] Fix | Delete

* In order to add a search form to your theme you would normally use the standard WordPress template tag: <code>get_search_form()</code>

[969] Fix | Delete

* If you are making use of the default WordPress search form, you do not need to edit anything. WPML will handle the rest.

[970] Fix | Delete

* However, there may be times when <code>get_search_form()</code> can't be used.

[971] Fix | Delete

* If you are creating a custom search form and you need to make it WPML compatible then this action hook is what you need.

[972] Fix | Delete

* Add the action hook inside the form:

[973] Fix | Delete

* <?php

[974] Fix | Delete

* do_action('wpml_add_language_form_field');

[975] Fix | Delete

* ?>

[976] Fix | Delete

* @global SitePress $sitepress

[977] Fix | Delete

* @return string|null HTML input field or null

[978] Fix | Delete

* @use \SitePress::api_hooks

[979] Fix | Delete

*/

[980] Fix | Delete

function wpml_add_language_form_field_action() {

[981] Fix | Delete

echo wpml_get_language_form_field();

[982] Fix | Delete

}

[983] Fix | Delete

[984] Fix | Delete

function wpml_language_form_field_shortcode() {

[985] Fix | Delete

return wpml_get_language_form_field();

[986] Fix | Delete

}

[987] Fix | Delete

[988] Fix | Delete

function wpml_get_language_form_field() {

[989] Fix | Delete

$language_form_field = '';

[990] Fix | Delete

global $sitepress;

[991] Fix | Delete

if ( isset( $sitepress ) ) {

[992] Fix | Delete

$current_language = $sitepress->get_current_language();

[993] Fix | Delete

$language_form_field = "<input type='hidden' name='lang' value='" . esc_attr( $current_language ) . "' />";

[994] Fix | Delete

$language_form_field = apply_filters( 'wpml_language_form_input_field', $language_form_field, $current_language );

[995] Fix | Delete

}

[996] Fix | Delete

[997] Fix | Delete

return $language_form_field;

[998] Fix | Delete

}

[999] Fix | Delete