__('Choose File'), // handler action suffix => tab text
'gallery' => __('Gallery'),
'library' => __('Media Library'),
);
return apply_filters('media_upload_tabs', $_default_tabs);
}
function update_gallery_tab($tabs) {
global $wpdb;
if ( !isset($_REQUEST['post_id']) ) {
unset($tabs['gallery']);
return $tabs;
}
if ( intval($_REQUEST['post_id']) )
$attachments = intval($wpdb->get_var($wpdb->prepare("SELECT count(*) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_parent = %d", $_REQUEST['post_id'])));
$tabs['gallery'] = sprintf(__('Gallery (%s)'), "$attachments");
return $tabs;
}
add_filter('media_upload_tabs', 'update_gallery_tab');
function the_media_upload_tabs() {
global $redir_tab;
$tabs = media_upload_tabs();
if ( !empty($tabs) ) {
echo "\n";
}
}
function get_image_send_to_editor($id, $alt, $title, $align, $url='', $rel = false, $size='medium') {
$html = get_image_tag($id, $alt, $title, $align, $size);
$rel = $rel ? ' rel="attachment wp-att-'.attribute_escape($id).'"' : '';
if ( $url )
$html = '$html";
$html = apply_filters( 'image_send_to_editor', $html, $id, $alt, $title, $align, $url, $size );
return $html;
}
function image_add_caption( $html, $id, $alt, $title, $align, $url, $size ) {
// CAPTIONS_OFF is temporary. Do not use it.
if ( empty($alt) || ( defined('CAPTIONS_OFF') && true == CAPTIONS_OFF ) ) return $html;
$id = ( 0 < (int) $id ) ? 'attachment_' . $id : '';
preg_match( '/width="([0-9]+)/', $html, $matches );
if ( ! isset($matches[1]) ) return $html;
$width = $matches[1];
$html = preg_replace( '/align[^\s\'"]+\s?/', '', $html );
if ( empty($align) ) $align = 'none';
$shcode = '[caption id="' . $id . '" align="align' . $align
. '" width="' . $width . '" caption="' . $alt . '"]' . $html . '[/caption]';
return apply_filters( 'image_add_caption_shortcode', $shcode, $html );
}
add_filter( 'image_send_to_editor', 'image_add_caption', 20, 7 );
function media_send_to_editor($html) {
?>
false);
$file = wp_handle_upload($_FILES[$file_id], $overrides);
if ( isset($file['error']) )
return new wp_error( 'upload_error', $file['error'] );
$url = $file['url'];
$type = $file['type'];
$file = $file['file'];
$title = preg_replace('/\.[^.]+$/', '', basename($file));
$content = '';
// use image exif/iptc data for title and caption defaults if possible
if ( $image_meta = @wp_read_image_metadata($file) ) {
if ( trim($image_meta['title']) )
$title = $image_meta['title'];
if ( trim($image_meta['caption']) )
$content = $image_meta['caption'];
}
// Construct the attachment array
$attachment = array_merge( array(
'post_mime_type' => $type,
'guid' => $url,
'post_parent' => $post_id,
'post_title' => $title,
'post_content' => $content,
), $post_data );
// Save the data
$id = wp_insert_attachment($attachment, $file, $post_parent);
if ( !is_wp_error($id) ) {
wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
}
return $id;
}
function media_handle_sideload($file_array, $post_id, $desc = null, $post_data = array()) {
$overrides = array('test_form'=>false);
$file = wp_handle_sideload($file_array, $overrides);
if ( isset($file['error']) )
return new wp_error( 'upload_error', $file['error'] );
$url = $file['url'];
$type = $file['type'];
$file = $file['file'];
$title = preg_replace('/\.[^.]+$/', '', basename($file));
$content = '';
// use image exif/iptc data for title and caption defaults if possible
if ( $image_meta = @wp_read_image_metadata($file) ) {
if ( trim($image_meta['title']) )
$title = $image_meta['title'];
if ( trim($image_meta['caption']) )
$content = $image_meta['caption'];
}
$title = @$desc;
// Construct the attachment array
$attachment = array_merge( array(
'post_mime_type' => $type,
'guid' => $url,
'post_parent' => $post_id,
'post_title' => $title,
'post_content' => $content,
), $post_data );
// Save the data
$id = wp_insert_attachment($attachment, $file, $post_parent);
if ( !is_wp_error($id) ) {
wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
return $url;
}
return $id;
}
// wrap iframe content (produced by $content_func) in a doctype, html head/body etc
// any additional function args will be passed to content_func
function wp_iframe($content_func /* ... */) {
?>
>
<?php bloginfo('name') ?> › <?php _e('Uploads'); ?> — <?php _e('WordPress'); ?>
>