/**
* @param array $data
* @return bool
*/
public function updateMediaFields($data = null)
{
$id = isset($data['id']) ? $data['id'] : $this->id;
if (isset($data['id'])) {
unset($data['id']);
}
$errors = false;
$post = $_post = get_post($id, ARRAY_A);
if (isset($data['post_content'])) {
$post['post_content'] = $data['post_content'];
}
if (isset($data['post_title'])) {
$post['post_title'] = $data['post_title'];
}
if (isset($data['post_excerpt'])) {
$post['post_excerpt'] = $data['post_excerpt'];
}
if (isset($data['menu_order'])) {
$post['menu_order'] = $data['menu_order'];
}
$post = apply_filters('attachment_fields_to_save', $post, $data);
if (isset($data['image_alt'])) {
$image_alt = get_post_meta($id, '_wp_attachment_image_alt', true);
if ($image_alt != stripslashes($data['image_alt'])) {
$image_alt = wp_strip_all_tags(stripslashes($data['image_alt']), true);
// update_meta expects slashed
update_post_meta($id, '_wp_attachment_image_alt', addslashes($image_alt));
}
}
if (isset($data['url'])) {
$image_url = get_post_meta($id, '_gumm_attachment_image_link', true);
if (!is_array($image_url) || is_array($image_url && !isset($image_url['url']))) {
$image_url = array('url' => '', 'button' => '');
}
if (isset($data['link_button'])) {
$image_url['button'] = stripslashes($data['link_button']);
}
if ($image_url['url'] != stripslashes($data['url'])) {
$image_url['url'] = addslashes(wp_strip_all_tags(stripslashes($data['url']), true));
$image_url['button'] = addslashes(stripslashes($image_url['button']));
// update_meta expects slashed
update_post_meta($id, '_gumm_attachment_image_link', $image_url);
}
}
if (isset($post['errors'])) {
$errors[$attachment_id] = $post['errors'];
unset($post['errors']);
}
if ($post != $_post) {
wp_update_post($post);
}
foreach (get_attachment_taxonomies($post) as $t) {
if (isset($data[$t])) {
wp_set_object_terms($id, array_map('trim', preg_split('/,+/', $data[$t])), $t, false);
}
}
return $errors ? false : true;
}
/**
* @ticket 37368
*/
public function test_should_respect_output_objects()
{
register_taxonomy('wptests_tax2', 'attachment:image');
$a = self::factory()->attachment->create_object('image.jpg', 0, array('post_mime_type' => 'image/jpeg', 'post_type' => 'attachment'));
$attachment = get_post($a);
$found = get_attachment_taxonomies($attachment, 'objects');
$this->assertSame(array('wptests_tax2'), array_keys($found));
$this->assertInternalType('object', $found['wptests_tax2']);
$this->assertSame('wptests_tax2', $found['wptests_tax2']->name);
}
public static function remove_media_fields($form_fields, $attachment)
{
if (!isset($_GET['post_id'])) {
return $form_fields;
}
$product_id = $_GET['post_id'];
if (isset($_GET['tab']) && $_GET['tab'] == 'gallery' && get_post_type($product_id) == 'product' && wp_attachment_is_image($attachment->ID)) {
foreach (get_attachment_taxonomies($attachment) as $taxonomy) {
if (isset($form_fields[$taxonomy])) {
unset($form_fields[$taxonomy]);
}
}
}
return $form_fields;
}
/**
* Return all of the taxonomy names that are of $object_type.
*
* It appears that this function can be used to find all of the names inside of
* $wp_taxonomies global variable.
*
* <code><?php $taxonomies = get_object_taxonomies('post'); ?></code> Should
* result in <code>Array('category', 'post_tag')</code>
*
* @package WordPress
* @subpackage Taxonomy
* @since 2.3.0
*
* @uses $wp_taxonomies
*
* @param array|string|object $object Name of the type of taxonomy object, or an object (row from posts)
* @return array The names of all taxonomy of $object_type.
*/
function get_object_taxonomies($object)
{
global $wp_taxonomies;
if (is_object($object)) {
if ($object->post_type == 'attachment') {
return get_attachment_taxonomies($object);
}
$object = $object->post_type;
}
$object = (array) $object;
$taxonomies = array();
foreach ((array) $wp_taxonomies as $taxonomy) {
if (array_intersect($object, (array) $taxonomy->object_type)) {
$taxonomies[] = $taxonomy->name;
}
}
return $taxonomies;
}
static function attachment_fields_to_save($post, $attachment_data)
{
if (defined('DOING_AJAX') && DOING_AJAX && isset($_REQUEST['action']) && $_REQUEST['action'] == 'save-attachment-compat' && isset($_REQUEST['id']) && isset($_REQUEST['media_category_nonce']) && wp_verify_nonce($_REQUEST['media_category_nonce'], 'save_attachment_media_categories')) {
$attachment_id = intval($_REQUEST['id']);
if (empty($attachment_id)) {
wp_send_json_error();
}
foreach (get_attachment_taxonomies($post) as $taxonomy) {
if (isset($_REQUEST['tax_input'][$taxonomy])) {
$terms = array_filter(array_map('intval', $_REQUEST['tax_input'][$taxonomy]));
wp_set_object_terms($attachment_id, $terms, $taxonomy, false);
} else {
wp_set_object_terms($attachment_id, array(), $taxonomy, false);
}
}
}
return $post;
}
/**
* Return all of the taxonomy names that are of $object_type.
*
* It appears that this function can be used to find all of the names inside of
* $wp_taxonomies global variable.
*
* <code><?php $taxonomies = get_object_taxonomies('post'); ?></code> Should
* result in <code>Array('category', 'post_tag')</code>
*
* @package WordPress
* @subpackage Taxonomy
* @since 2.3.0
*
* @uses $wp_taxonomies
*
* @param array|string|object $object Name of the type of taxonomy object, or an object (row from posts)
* @param string $output The type of output to return, either taxonomy 'names' or 'objects'. 'names' is the default.
* @return array The names of all taxonomy of $object_type.
*/
function get_object_taxonomies($object, $output = 'names')
{
global $wp_taxonomies;
if (is_object($object)) {
if ($object->post_type == 'attachment') {
return get_attachment_taxonomies($object);
}
$object = $object->post_type;
}
$object = (array) $object;
$taxonomies = array();
foreach ((array) $wp_taxonomies as $tax_name => $tax_obj) {
if (array_intersect($object, (array) $tax_obj->object_type)) {
if ('names' == $output) {
$taxonomies[] = $tax_name;
} else {
$taxonomies[$tax_name] = $tax_obj;
}
}
}
return $taxonomies;
}
/**
* Ajax handler for saving backwards compatible attachment attributes.
*
* @since 3.5.0
*/
function wp_ajax_save_attachment_compat()
{
if (!isset($_REQUEST['id'])) {
wp_send_json_error();
}
if (!($id = absint($_REQUEST['id']))) {
wp_send_json_error();
}
if (empty($_REQUEST['attachments']) || empty($_REQUEST['attachments'][$id])) {
wp_send_json_error();
}
$attachment_data = $_REQUEST['attachments'][$id];
check_ajax_referer('update-post_' . $id, 'nonce');
if (!current_user_can('edit_post', $id)) {
wp_send_json_error();
}
$post = get_post($id, ARRAY_A);
if ('attachment' != $post['post_type']) {
wp_send_json_error();
}
/** This filter is documented in wp-admin/includes/media.php */
$post = apply_filters('attachment_fields_to_save', $post, $attachment_data);
if (isset($post['errors'])) {
$errors = $post['errors'];
// @todo return me and display me!
unset($post['errors']);
}
wp_update_post($post);
foreach (get_attachment_taxonomies($post) as $taxonomy) {
if (isset($attachment_data[$taxonomy])) {
wp_set_object_terms($id, array_map('trim', preg_split('/,+/', $attachment_data[$taxonomy])), $taxonomy, false);
}
}
if (!($attachment = wp_prepare_attachment_for_js($id))) {
wp_send_json_error();
}
wp_send_json_success($attachment);
}
function get_compat_media_markup($attachment_id, $args = null)
{
$post = get_post($attachment_id);
$default_args = array('errors' => null, 'in_modal' => false);
$user_can_edit = current_user_can('edit_post', $attachment_id);
$args = wp_parse_args($args, $default_args);
/** This filter is documented in wp-admin/includes/media.php */
$args = apply_filters('get_media_item_args', $args);
$form_fields = array();
if ($args['in_modal']) {
foreach (get_attachment_taxonomies($post) as $taxonomy) {
$t = (array) get_taxonomy($taxonomy);
if (!$t['public'] || !$t['show_ui']) {
continue;
}
if (empty($t['label'])) {
$t['label'] = $taxonomy;
}
if (empty($t['args'])) {
$t['args'] = array();
}
$terms = get_object_term_cache($post->ID, $taxonomy);
if (false === $terms) {
$terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
}
$values = array();
foreach ($terms as $term) {
$values[] = $term->slug;
}
$t['value'] = join(', ', $values);
$t['taxonomy'] = true;
$form_fields[$taxonomy] = $t;
}
}
// Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
// The recursive merge is easily traversed with array casting: foreach( (array) $things as $thing )
$form_fields = array_merge_recursive($form_fields, (array) $args['errors']);
/** This filter is documented in wp-admin/includes/media.php */
$form_fields = apply_filters('attachment_fields_to_edit', $form_fields, $post);
unset($form_fields['image-size'], $form_fields['align'], $form_fields['image_alt'], $form_fields['post_title'], $form_fields['post_excerpt'], $form_fields['post_content'], $form_fields['url'], $form_fields['menu_order'], $form_fields['image_url']);
/** This filter is documented in wp-admin/includes/media.php */
$media_meta = apply_filters('media_meta', '', $post);
$defaults = array('input' => 'text', 'required' => false, 'value' => '', 'extra_rows' => array(), 'show_in_edit' => true, 'show_in_modal' => true);
$hidden_fields = array();
$item = '';
foreach ($form_fields as $id => $field) {
if ($id[0] == '_') {
continue;
}
$name = "attachments[{$attachment_id}][{$id}]";
$id_attr = "attachments-{$attachment_id}-{$id}";
if (!empty($field['tr'])) {
$item .= $field['tr'];
continue;
}
$field = array_merge($defaults, $field);
if (!$field['show_in_edit'] && !$args['in_modal'] || !$field['show_in_modal'] && $args['in_modal']) {
continue;
}
if ($field['input'] == 'hidden') {
$hidden_fields[$name] = $field['value'];
continue;
}
$readonly = !$user_can_edit && !empty($field['taxonomy']) ? " readonly='readonly' " : '';
$required = $field['required'] ? '<span class="alignright"><abbr title="required" class="required">*</abbr></span>' : '';
$aria_required = $field['required'] ? " aria-required='true' " : '';
$class = 'compat-field-' . $id;
$class .= $field['required'] ? ' form-required' : '';
$item .= "\t\t<tr class='{$class}'>";
$item .= "\t\t\t<th scope='row' class='label'><label for='{$id_attr}'><span class='alignleft'>{$field['label']}</span>{$required}<br class='clear' /></label>";
$item .= "</th>\n\t\t\t<td class='field'>";
if (!empty($field[$field['input']])) {
$item .= $field[$field['input']];
} elseif ($field['input'] == 'textarea') {
if ('post_content' == $id && user_can_richedit()) {
// sanitize_post() skips the post_content when user_can_richedit.
$field['value'] = htmlspecialchars($field['value'], ENT_QUOTES);
}
$item .= "<textarea id='{$id_attr}' name='{$name}' {$aria_required}>" . $field['value'] . '</textarea>';
} else {
$item .= "<input type='text' class='text' id='{$id_attr}' name='{$name}' value='" . esc_attr($field['value']) . "' {$readonly} {$aria_required} />";
}
if (!empty($field['helps'])) {
$item .= "<p class='help'>" . join("</p>\n<p class='help'>", array_unique((array) $field['helps'])) . '</p>';
}
$item .= "</td>\n\t\t</tr>\n";
$extra_rows = array();
if (!empty($field['errors'])) {
foreach (array_unique((array) $field['errors']) as $error) {
$extra_rows['error'][] = $error;
}
}
if (!empty($field['extra_rows'])) {
foreach ($field['extra_rows'] as $class => $rows) {
foreach ((array) $rows as $html) {
$extra_rows[$class][] = $html;
}
}
}
foreach ($extra_rows as $class => $rows) {
foreach ($rows as $html) {
$item .= "\t\t<tr><td></td><td class='{$class}'>{$html}</td></tr>\n";
}
}
}
if (!empty($form_fields['_final'])) {
$item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
}
if ($item) {
$item = '<table class="compat-attachment-fields">' . $item . '</table>';
}
foreach ($hidden_fields as $hidden_field => $value) {
$item .= '<input type="hidden" name="' . esc_attr($hidden_field) . '" value="' . esc_attr($value) . '" />' . "\n";
}
if ($item) {
$item = '<input type="hidden" name="attachments[' . $attachment_id . '][menu_order]" value="' . esc_attr($post->menu_order) . '" />' . $item;
}
return array('item' => $item, 'meta' => $media_meta);
}
/**
* {@internal Missing Short Description}}
*
* @since unknown
*
* @param unknown_type $post
* @param unknown_type $errors
* @return unknown
*/
function get_attachment_fields_to_edit($post, $errors = null)
{
if (is_int($post)) {
$post =& get_post($post);
}
if (is_array($post)) {
$post = (object) $post;
}
$image_url = wp_get_attachment_url($post->ID);
$edit_post = sanitize_post($post, 'edit');
$form_fields = array('post_title' => array('label' => __('Title'), 'value' => $edit_post->post_title), 'post_excerpt' => array('label' => __('Caption'), 'value' => $edit_post->post_excerpt), 'post_content' => array('label' => __('Description'), 'value' => $edit_post->post_content, 'input' => 'textarea'), 'url' => array('label' => __('Link URL'), 'input' => 'html', 'html' => image_link_input_fields($post, get_option('image_default_link_type')), 'helps' => __('Enter a link URL or click above for presets.')), 'menu_order' => array('label' => __('Order'), 'value' => $edit_post->menu_order), 'image_url' => array('label' => __('File URL'), 'input' => 'html', 'html' => "<input type='text' class='urlfield' readonly='readonly' name='attachments[{$post->ID}][url]' value='" . esc_attr($image_url) . "' /><br />", 'value' => isset($edit_post->post_url) ? $edit_post->post_url : '', 'helps' => __('Location of the uploaded file.')));
foreach (get_attachment_taxonomies($post) as $taxonomy) {
$t = (array) get_taxonomy($taxonomy);
if (empty($t['label'])) {
$t['label'] = $taxonomy;
}
if (empty($t['args'])) {
$t['args'] = array();
}
$terms = get_object_term_cache($post->ID, $taxonomy);
if (empty($terms)) {
$terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
}
$values = array();
foreach ($terms as $term) {
$values[] = $term->name;
}
$t['value'] = join(', ', $values);
$form_fields[$taxonomy] = $t;
}
// Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
// The recursive merge is easily traversed with array casting: foreach( (array) $things as $thing )
$form_fields = array_merge_recursive($form_fields, (array) $errors);
$form_fields = apply_filters('attachment_fields_to_edit', $form_fields, $post);
return $form_fields;
}
function get_attachment_fields_to_edit($post, $errors = null)
{
if (is_int($post)) {
$post =& get_post($post);
}
if (is_array($post)) {
$post = (object) $post;
}
$edit_post = sanitize_post($post, 'edit');
$file = wp_get_attachment_url($post->ID);
$link = get_attachment_link($post->ID);
$form_fields = array('post_title' => array('label' => __('Title'), 'value' => $edit_post->post_title), 'post_excerpt' => array('label' => __('Caption'), 'value' => $edit_post->post_excerpt), 'post_content' => array('label' => __('Description'), 'value' => $edit_post->post_content, 'input' => 'textarea'), 'url' => array('label' => __('Link URL'), 'input' => 'html', 'html' => "\n\t\t\t\t<input type='text' name='attachments[{$post->ID}][url]' value='" . attribute_escape($file) . "' /><br />\n\t\t\t\t<button type='button' class='button url-{$post->ID}' value=''>" . __('None') . "</button>\n\t\t\t\t<button type='button' class='button url-{$post->ID}' value='" . attribute_escape($file) . "'>" . __('File URL') . "</button>\n\t\t\t\t<button type='button' class='button url-{$post->ID}' value='" . attribute_escape($link) . "'>" . __('Post URL') . "</button>\n\t\t\t\t<script type='text/javascript'>\n\t\t\t\tjQuery('button.url-{$post->ID}').bind('click', function(){jQuery(this).siblings('input').val(this.value);});\n\t\t\t\t</script>\n", 'helps' => __('Enter a link URL or click above for presets.')));
foreach (get_attachment_taxonomies($post) as $taxonomy) {
$t = (array) get_taxonomy($taxonomy);
if (empty($t['label'])) {
$t['label'] = $taxonomy;
}
if (empty($t['args'])) {
$t['args'] = array();
}
$terms = get_object_term_cache($post->ID, $taxonomy);
if (empty($terms)) {
$terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
}
$values = array();
foreach ($terms as $term) {
$values[] = $term->name;
}
$t['value'] = join(', ', $values);
$form_fields[$taxonomy] = $t;
}
// Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
// The recursive merge is easily traversed with array casting: foreach( (array) $things as $thing )
$form_fields = array_merge_recursive($form_fields, (array) $errors);
$form_fields = apply_filters('attachment_fields_to_edit', $form_fields, $post);
return $form_fields;
}
/** Add category checkboxes to attachment details on insert media popup */
function wpmediacategory_attachment_fields_to_edit($form_fields, $post)
{
foreach (get_attachment_taxonomies($post->ID) as $taxonomy) {
$terms = get_object_term_cache($post->ID, $taxonomy);
$t = (array) get_taxonomy($taxonomy);
if (!$t['public'] || !$t['show_ui']) {
continue;
}
if (empty($t['label'])) {
$t['label'] = $taxonomy;
}
if (empty($t['args'])) {
$t['args'] = array();
}
if (false === $terms) {
$terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
}
$values = array();
foreach ($terms as $term) {
$values[] = $term->slug;
}
$t['value'] = join(', ', $values);
$t['show_in_edit'] = false;
if ($t['hierarchical']) {
ob_start();
wp_terms_checklist($post->ID, array('taxonomy' => $taxonomy, 'checked_ontop' => false, 'walker' => new wpmediacategory_walker_media_taxonomy_checklist()));
if (ob_get_contents() != false) {
$html = '<ul class="term-list">' . ob_get_contents() . '</ul>';
} else {
$html = '<ul class="term-list"><li>No ' . $t['label'] . '</li></ul>';
}
ob_end_clean();
$t['input'] = 'html';
$t['html'] = $html;
}
$form_fields[$taxonomy] = $t;
}
return $form_fields;
}
