mirror of
https://github.com/10h30/display-featured-image-genesis.git
synced 2026-06-05 15:08:20 +09:00
Robin Cornett
138 lines
4.4 KiB
PHP
138 lines
4.4 KiB
PHP
<?php
|
|
|
|
/**
|
|
* settings for taxonomy pages
|
|
*
|
|
* @package DisplayFeaturedImageGenesis
|
|
*
|
|
* @since 2.0.0
|
|
*/
|
|
class Display_Featured_Image_Genesis_Taxonomies {
|
|
|
|
protected $settings;
|
|
|
|
/**
|
|
* set up all actions for adding featured images to taxonomies
|
|
* @since 2.0.0
|
|
*/
|
|
public function set_taxonomy_meta() {
|
|
|
|
$this->settings = new Display_Featured_Image_Genesis_Settings();
|
|
|
|
$args = array(
|
|
'public' => true,
|
|
);
|
|
$output = 'names';
|
|
$taxonomies = get_taxonomies( $args, $output );
|
|
foreach ( $taxonomies as $taxonomy ) {
|
|
add_action( "{$taxonomy}_add_form_fields", array( $this, 'add_taxonomy_meta_fields' ), 5, 2 );
|
|
add_action( "{$taxonomy}_edit_form_fields", array( $this, 'edit_taxonomy_meta_fields' ), 5, 2 );
|
|
add_action( "edited_{$taxonomy}", array( $this->settings, 'save_taxonomy_custom_meta' ), 10, 2 );
|
|
add_action( "create_{$taxonomy}", array( $this->settings, 'save_taxonomy_custom_meta' ), 10, 2 );
|
|
add_action( 'load-edit-tags.php', array( $this, 'help' ) );
|
|
}
|
|
|
|
add_action( 'split_shared_term', array( $this, 'split_shared_term' ) );
|
|
|
|
}
|
|
|
|
/**
|
|
* add featured image uploader to new term add
|
|
*/
|
|
public function add_taxonomy_meta_fields() {
|
|
|
|
?>
|
|
<div class="form-field term-image-wrap">
|
|
<label for="displayfeaturedimagegenesis[term_image]"><?php esc_attr_e( 'Featured Image', 'display-featured-image-genesis' ); ?></label>
|
|
<input type="hidden" class="upload_image_id" id="term_image_id" name="displayfeaturedimagegenesis[term_image]" />
|
|
<input id="upload_default_image" type="button" class="upload_default_image button-secondary" value="<?php esc_attr_e( 'Select Image', 'display-featured-image-genesis' ); ?>" />
|
|
<input type="button" class="delete_image button-secondary" value="<?php esc_attr_e( 'Delete Image', 'display-featured-image-genesis' ); ?>" />
|
|
<p class="description"><?php esc_attr_e( 'Set Featured Image for new term.', 'display-featured-image-genesis' ); ?></p>
|
|
</div>
|
|
<?php
|
|
|
|
}
|
|
|
|
/**
|
|
* edit term page
|
|
* @param term $term featured image input/display for individual term page
|
|
*
|
|
* @return preview/uploader upload/preview featured image for term
|
|
*
|
|
* @since 2.0.0
|
|
*/
|
|
public function edit_taxonomy_meta_fields( $term ) {
|
|
|
|
$t_id = $term->term_id;
|
|
$displaysetting = get_option( "displayfeaturedimagegenesis_$t_id" );
|
|
$id = '';
|
|
|
|
echo '<tr class="form-field term-image-wrap">';
|
|
printf( '<th scope="row" valign="top"><label for="displayfeaturedimagegenesis[term_image]">%s</label></th>',
|
|
esc_attr__( 'Featured Image', 'display-featured-image-genesis' )
|
|
);
|
|
echo '<td>';
|
|
$id = $displaysetting['term_image'];
|
|
$name = 'displayfeaturedimagegenesis[term_image]';
|
|
if ( ! empty( $id ) ) {
|
|
echo wp_kses_post( $this->settings->render_image_preview( $id ) );
|
|
}
|
|
$this->settings->render_buttons( $id, $name );
|
|
echo '<p class="description">';
|
|
printf(
|
|
esc_attr__( 'Set Featured Image for %1$s.', 'display-featured-image-genesis' ),
|
|
esc_attr( $term->name )
|
|
);
|
|
echo '</p>';
|
|
echo '</td>';
|
|
echo '</tr>';
|
|
}
|
|
|
|
/**
|
|
* Help tab for media screen
|
|
* @return help tab with verbose information for plugin
|
|
*
|
|
* @since 2.0.0
|
|
*/
|
|
public function help() {
|
|
$screen = get_current_screen();
|
|
|
|
$term_help = '<h3>' . __( 'Set Featured Image', 'display-featured-image-genesis' ) . '</h3>';
|
|
$term_help .= '<p>' . __( 'You may set a featured image for your terms. This image will be used on the term archive page, and as a fallback image on a single post page if it does not have a featured image of its own.', 'display-featured-image-genesis' ) . '</p>';
|
|
|
|
$screen->add_help_tab( array(
|
|
'id' => 'displayfeaturedimage_term-help',
|
|
'title' => __( 'Featured Image', 'display-featured-image-genesis' ),
|
|
'content' => $term_help,
|
|
) );
|
|
|
|
}
|
|
|
|
/**
|
|
* Create new term meta record for split terms.
|
|
*
|
|
* When WordPress splits terms, ensure that the term meta gets preserved for the newly created term.
|
|
*
|
|
* @since 2.3.0
|
|
*
|
|
* @param integer @old_term_id The ID of the term being split.
|
|
* @param integer @new_term_id The ID of the newly created term.
|
|
*
|
|
*/
|
|
function split_shared_term( $old_term_id, $new_term_id ) {
|
|
|
|
$old_setting = get_option( "displayfeaturedimagegenesis_$old_term_id" );
|
|
$new_setting = get_option( "displayfeaturedimagegenesis_$new_term_id" );
|
|
|
|
if ( ! isset( $old_setting ) ) {
|
|
return;
|
|
}
|
|
|
|
$new_setting = $old_setting;
|
|
|
|
update_option( "displayfeaturedimagegenesis_$new_term_id", $new_setting );
|
|
|
|
}
|
|
|
|
}
|