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add more options to ger_metadata_as_html

This commit is contained in:
Leo Germani 2018-05-23 16:46:51 -03:00
parent 599c44178f
commit d63881f0ad
2 changed files with 49 additions and 13 deletions
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38
src/classes/entities/class-tainacan-item.php
View File

@ -455,18 +455,40 @@ class Item extends Entity {
* it returns all metadata * it returns all metadata
* *
* @param int|string|Tainacan\Entities\Field $field Field object, ID or slug to retrieve only one field. empty returns all fields * @param int|string|Tainacan\Entities\Field $field Field object, ID or slug to retrieve only one field. empty returns all fields
* @param bool $hide_empty Wether to hide or not fields the item has no value to * @param array|string $args {
* Optional. Array or string of arguments.
*
* @type bool $hide_empty Wether to hide or not fields the item has no value to
* Default: true
* @type string $before_title String to be added before each metadata title
* Default '<h3>'
* @type string $after_title String to be added after each metadata title
* Default '</h3>'
* @type string $before_value String to be added before each metadata value
* Default '<p>'
* @type string $after_value String to be added after each metadata value
* Default '</p>'
* }
* *
* @return string The HTML output * @return string The HTML output
* @throws \Exception * @throws \Exception
*/ */
public function get_metadata_as_html($field = null, $hide_empty = true) { public function get_metadata_as_html($field = null, $args = array()) {
$Tainacan_Item_Metadata = \Tainacan\Repositories\Item_Metadata::get_instance(); $Tainacan_Item_Metadata = \Tainacan\Repositories\Item_Metadata::get_instance();
$Tainacan_Fields = \Tainacan\Repositories\Fields::get_instance(); $Tainacan_Fields = \Tainacan\Repositories\Fields::get_instance();
$return = ''; $return = '';
$defaults = array(
'hide_empty' => true,
'before_title' => '<h3>',
'after_title' => '</h3>',
'before_value' => '<p>',
'after_value' => '</p>',
);
$args = wp_parse_args($args, $defaults);
if (!is_null($field)) { if (!is_null($field)) {
$field_object = null; $field_object = null;
@ -484,9 +506,9 @@ class Item extends Entity {
if ( $field_object instanceof \Tainacan\Entities\Field ) { if ( $field_object instanceof \Tainacan\Entities\Field ) {
$item_meta = new \Tainacan\Entities\Item_Metadata_Entity($this, $field_object); $item_meta = new \Tainacan\Entities\Item_Metadata_Entity($this, $field_object);
if ($item_meta->has_value() || !$hide_empty) { if ($item_meta->has_value() || !$args['hide_empty']) {
$return .= '<h3>' . $field_object->get_name() . '</h3>'; $return .= $args['before_title'] . $field_object->get_name() . $args['after_title'];
$return .= $item_meta->get_value_as_html(); $return .= $args['before_value'] . $item_meta->get_value_as_html() . $args['after_value'];
} }
} }
@ -498,9 +520,9 @@ class Item extends Entity {
$fields = $this->get_fields(); $fields = $this->get_fields();
foreach ( $fields as $item_meta ) { foreach ( $fields as $item_meta ) {
if ($item_meta->has_value() || !$hide_empty) { if ($item_meta->has_value() || !$args['hide_empty']) {
$return .= '<h3>' . $item_meta->get_field()->get_name() . '</h3>'; $return .= $args['before_title'] . $item_meta->get_field()->get_name() . $args['after_title'];
$return .= $item_meta->get_value_as_html(); $return .= $args['before_value'] . $item_meta->get_value_as_html() . $args['after_value'];
} }
} }

24
src/theme-helper/template-tags.php
View File

@ -14,10 +14,24 @@ use \Tainacan\Repositories;
* it returns all metadata * it returns all metadata
* *
* @param int|string|Tainacan\Entities\Field $field Field object, ID or slug to retrieve only one field. empty returns all fields * @param int|string|Tainacan\Entities\Field $field Field object, ID or slug to retrieve only one field. empty returns all fields
* @param bool $hide_empty Wether to hide or not fields the item has no value to * @param array|string $args
* @param array|string $args {
* Optional. Array or string of arguments.
*
* @type bool $hide_empty Wether to hide or not fields the item has no value to
* Default: true
* @type string $before_title String to be added before each metadata title
* Default '<h3>'
* @type string $after_title String to be added after each metadata title
* Default '</h3>'
* @type string $before_value String to be added before each metadata value
* Default '<p>'
* @type string $after_value String to be added after each metadata value
* Default '</p>'
* }
* @return string The HTML output * @return string The HTML output
*/ */
function tainacan_get_the_metadata($field = null, $hide_empty = true) { function tainacan_get_the_metadata($field = null, $args = array()) {
$post = get_post(); $post = get_post();
$theme_helper = \Tainacan\Theme_Helper::get_instance(); $theme_helper = \Tainacan\Theme_Helper::get_instance();
@ -26,12 +40,12 @@ function tainacan_get_the_metadata($field = null, $hide_empty = true) {
$item = new Entities\Item($post); $item = new Entities\Item($post);
return $item->get_metadata_as_html($field, $hide_empty); return $item->get_metadata_as_html($field, $args);
} }
function tainacan_the_metadata($field = null, $hide_empty = true) { function tainacan_the_metadata($field = null, $args = array()) {
echo tainacan_get_the_metadata($field, $hide_empty); echo tainacan_get_the_metadata($field, $args);
} }
/** /**