<?php

[0] Fix | Delete

[1] Fix | Delete

namespace Yoast\WP\SEO\Helpers;

[2] Fix | Delete

[3] Fix | Delete

use WPSEO_Meta;

[4] Fix | Delete

use WPSEO_Taxonomy_Meta;

[5] Fix | Delete

[6] Fix | Delete

/**

[7] Fix | Delete

* A helper object for meta.

[8] Fix | Delete

*/

[9] Fix | Delete

class Meta_Helper {

[10] Fix | Delete

[11] Fix | Delete

/**

[12] Fix | Delete

* Get a custom post meta value.

[13] Fix | Delete

*

[14] Fix | Delete

* Returns the default value if the meta value has not been set.

[15] Fix | Delete

*

[16] Fix | Delete

* {@internal Unfortunately there isn't a filter available to hook into before returning

[17] Fix | Delete

* the results for get_post_meta(), get_post_custom() and the likes. That

[18] Fix | Delete

* would have been the preferred solution.}}

[19] Fix | Delete

*

[20] Fix | Delete

* @codeCoverageIgnore We have to write test when this method contains own code.

[21] Fix | Delete

*

[22] Fix | Delete

* @param string $key Internal key of the value to get (without prefix).

[23] Fix | Delete

* @param int $postid Post ID of the post to get the value for.

[24] Fix | Delete

*

[25] Fix | Delete

* @return string All 'normal' values returned from get_post_meta() are strings.

[26] Fix | Delete

* Objects and arrays are possible, but not used by this plugin

[27] Fix | Delete

* and therefore discarted (except when the special 'serialized' field def

[28] Fix | Delete

* value is set to true - only used by add-on plugins for now).

[29] Fix | Delete

* Will return the default value if no value was found.

[30] Fix | Delete

* Will return empty string if no default was found (not one of our keys) or

[31] Fix | Delete

* if the post does not exist.

[32] Fix | Delete

*/

[33] Fix | Delete

public function get_value( $key, $postid = 0 ) {

[34] Fix | Delete

return WPSEO_Meta::get_value( $key, $postid );

[35] Fix | Delete

}

[36] Fix | Delete

[37] Fix | Delete

/**

[38] Fix | Delete

* Retrieve a taxonomy term's meta value(s).

[39] Fix | Delete

*

[40] Fix | Delete

* @param mixed $term Term to get the meta value for

[41] Fix | Delete

* either (string) term name, (int) term id or (object) term.

[42] Fix | Delete

* @param string $taxonomy Name of the taxonomy to which the term is attached.

[43] Fix | Delete

* @param string|null $meta Optional. Meta value to get (without prefix).

[44] Fix | Delete

*

[45] Fix | Delete

* @return mixed|bool Value for the $meta if one is given, might be the default.

[46] Fix | Delete

* If no meta is given, an array of all the meta data for the term.

[47] Fix | Delete

* False if the term does not exist or the $meta provided is invalid.

[48] Fix | Delete

*/

[49] Fix | Delete

public function get_term_value( $term, $taxonomy, $meta = null ) {

[50] Fix | Delete

return WPSEO_Taxonomy_Meta::get_term_meta( $term, $taxonomy, $meta );

[51] Fix | Delete

}

[52] Fix | Delete

[53] Fix | Delete

/**

[54] Fix | Delete

* Set a custom post meta value.

[55] Fix | Delete

*

[56] Fix | Delete

* @param string $key Internal key of the value to set (without prefix).

[57] Fix | Delete

* @param mixed $meta_value The value to set the meta value to.

[58] Fix | Delete

* @param int $post_id Post ID of the post to set the value for.

[59] Fix | Delete

*

[60] Fix | Delete

* @return bool Whether the value was changed.

[61] Fix | Delete

*/

[62] Fix | Delete

public function set_value( $key, $meta_value, $post_id ) {

[63] Fix | Delete

return WPSEO_Meta::set_value( $key, $meta_value, $post_id );

[64] Fix | Delete

}

[65] Fix | Delete

}

[66] Fix | Delete

[67] Fix | Delete