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fix: add function `get_value_as_string` on compound metadata

This commit is contained in:
vnmedeiros 2023-04-06 16:49:24 -03:00
parent 566ad66a9d
commit 1509f3bed2
1 changed files with 48 additions and 19 deletions
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67
src/views/admin/components/metadata-types/compound/class-tainacan-compound.php
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@ -64,27 +64,27 @@ class Compound extends Metadata_Type {
} }
/** /**
* @inheritdoc * @inheritdoc
*/ */
public function get_form_labels(){ public function get_form_labels(){
return [ return [
'children' => [ 'children' => [
'title' => __( 'Child Metadata', 'tainacan' ), 'title' => __( 'Child Metadata', 'tainacan' ),
'description' => __( 'The list of inner metadata that compose this compound metadata.', 'tainacan' ), 'description' => __( 'The list of inner metadata that compose this compound metadata.', 'tainacan' ),
] ]
]; ];
} }
/** /**
* Gets print-ready version of the options list in html * Gets print-ready version of the options list in html
* *
* Checks if at least one option exists, otherwise return an empty string * Checks if at least one option exists, otherwise return an empty string
* *
* @return string An html content with labels and values for the options or an empty string * @return string An html content with labels and values for the options or an empty string
*/ */
public function get_options_as_html() { public function get_options_as_html() {
return ''; return '';
} }
/** /**
* save options and remove old children * save options and remove old children
@ -229,6 +229,35 @@ class Compound extends Metadata_Type {
return "<div class='tainacan-compound-group'> {$return} </div>"; return "<div class='tainacan-compound-group'> {$return} </div>";
} }
// /**
// * Return the value of an Item_Metadata_Entity using a metadatum of this metadatum type as a string
// * @param Item_Metadata_Entity $item_metadata
// * @return string The String representation of the value, containing one or multiple items names, linked to the item page
// */
public function get_value_as_string(\Tainacan\Entities\Item_Metadata_Entity $item_metadata) {
$value = $item_metadata->get_value();
$return = '';
if ( empty($value) )
return $return;
if ( $item_metadata->is_multiple() ) {
foreach ( $value as $compound_element ) {
if ( !empty($compound_element) ) {
foreach ( $compound_element as $meta_id => $meta ) {
$return .= $meta->get_value_as_string() . " ";
}
}
$return .= "\n";
}
} else {
foreach ( $value as $meta_id => $meta ) {
$return .= $meta->get_value_as_string() . " ";
}
}
return $return;
}
private function get_meta_html(Item_Metadata_Entity $meta) { private function get_meta_html(Item_Metadata_Entity $meta) {
$html = ''; $html = '';
if ($meta instanceof Item_Metadata_Entity && !empty($meta->get_value_as_html())) { if ($meta instanceof Item_Metadata_Entity && !empty($meta->get_value_as_html())) {