Hi,
how can I show the content of an already existing copyright-field in the gallery?
The custom field is implementet via functions.php in the media uploader. Can you help me please? Thanks!
/**
* Copyrightfeld
*/
function be_attachment_field_credit( $form_fields, $post ) {
$form_fields['be-photographer-name'] = array(
'label' => 'Copyright',
'input' => 'text',
'value' => get_post_meta( $post->ID, 'be_photographer_name', true ),
);
return $form_fields;
}
add_filter( 'attachment_fields_to_edit', 'be_attachment_field_credit', 10, 2 );
/**
* Save values of Photographer Name and URL in media uploader
*
* @param $post array, the post data for database
* @param $attachment array, attachment fields from $_POST form
* @return $post array, modified post data
*/
function be_attachment_field_credit_save( $post, $attachment ) {
if( isset( $attachment['be-photographer-name'] ) )
update_post_meta( $post['ID'], 'be_photographer_name', $attachment['be-photographer-name'] );
return $post;
}
add_filter( 'attachment_fields_to_save', 'be_attachment_field_credit_save', 10, 2 );
Basically I only need to exchange the image CAPTION for the copyright, but I don’t know how and in which file. Can you help me please?
Thank you!
I think I found the part in the td_wp_booster_functions.php, but I don’t know what to change.
//check if we have all the images
if(!empty($td_temp_image_url[0]) and !empty($td_temp_image_url_80x60[0]) and !empty($td_temp_image_url_full)) {
//css for display the small cursor image
$slide_images_thumbs_css .= '
#' . $gallery_slider_unique_id . ' .td-doubleSlider-2 .td-item' . $cur_item_nr . ' {
background: url(' . $td_temp_image_url_80x60[0] . ') 0 0 no-repeat;
}';
//html for display the big image
$class_post_content = '';
if(!empty($image_attachment['description']) or !empty($image_attachment['caption'])) {
$class_post_content = 'td-gallery-slide-content';
}
//if picture has caption & description
$figcaption = '';
if(!empty($image_attachment['caption']) or !empty($image_attachment['description'])) {
$figcaption = '<figcaption class = "td-slide-caption ' . $class_post_content . '">';
if(!empty($image_attachment['caption'])) {
$figcaption .= '<div class = "td-gallery-slide-copywrite">' . $image_attachment['caption'] . '</div>';
}
if(!empty($image_attachment['description'])) {
$figcaption .= '<span>' . $image_attachment['description'] . '</span>';
}
$figcaption .= '</figcaption>';
}
$slide_display_html .= '
<div class = "td-slide-item td-item' . $cur_item_nr . '">
<figure class="td-slide-galery-figure td-slide-popup-gallery">
' . $figcaption . '
</figure>
</div>';
Hi,
The image caption is stored here $image_attachment['caption']. Try to replace this with your custom filed.
Thanks
