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Use the regular post type UI for editing single media items (attachments).

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* Attachments now go through post.php, edit_post(), the like, and have show_ui set to true.
 * Taxonomies attached to the media library now appear in the admin menu (if show_ui).
 * Editing, cropping, uploading, etc. is still very rough, but mostly functional.

API-wise:
 * New function: get_taxonomies_for_attachments(). Like get_taxonomies(), for taxonomies specifically registered against attachments.
 * Brings taxonomy support from the posts list table to the media list table. Expect them to converge soon.
 * wp_insert_attachment() now handles taxonomies like wp_insert_post(). Also expect them to converge soon.
 * New edit_form_after_title hook.

props helenyhou, ocean90. see #21391.



git-svn-id: https://develop.svn.wordpress.org/trunk@21948 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin
2012-09-21 22:52:54 +00:00
parent c33b88351b
commit 991be145a9
15 changed files with 350 additions and 65 deletions
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65
wp-admin/includes/media.php
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@@ -857,9 +857,9 @@ function media_post_single_attachment_fields_to_edit( $form_fields, $post ) {
/**
* Filters input from media_upload_form_handler() and assigns a default
* post_title from the file name if none supplied.
* post_title from the file name if none supplied.
*
* Illustrates the use of the attachment_fields_to_save filter
* Illustrates the use of the attachment_fields_to_save filter
* which can be used to add default values to any field before saving to DB.
*
* @since 2.5.0
@@ -2095,6 +2095,67 @@ function multisite_over_quota_message() {
echo '<p>' . sprintf( __( 'Sorry, you have used all of your storage quota of %s MB.' ), get_space_allowed() ) . '</p>';
}
/**
* Displays the image and editor in the post editor
*
* @since 3.5.0
*/
function edit_form_image_editor() {
$post = get_post();
$thumb_url = false;
if ( $attachment_id = intval( $post->ID ) )
$thumb_url = wp_get_attachment_image_src( $attachment_id, array( 900, 600 ), true );
$filename = esc_html( basename( $post->guid ) );
$title = esc_attr( $post->post_title );
$post_mime_types = get_post_mime_types();
$keys = array_keys( wp_match_mime_types( array_keys( $post_mime_types ), $post->post_mime_type ) );
$type = array_shift( $keys );
$type_html = "<input type='hidden' id='type-of-$attachment_id' value='" . esc_attr( $type ) . "' />";
$media_dims = '';
$meta = wp_get_attachment_metadata( $post->ID );
if ( is_array( $meta ) && array_key_exists( 'width', $meta ) && array_key_exists( 'height', $meta ) )
$media_dims .= "<span id='media-dims-$post->ID'>{$meta['width']}&nbsp;&times;&nbsp;{$meta['height']}</span> ";
$media_dims = apply_filters( 'media_meta', $media_dims, $post );
$att_url = wp_get_attachment_url( $post->ID );
$image_edit_button = '';
if ( gd_edit_image_support( $post->post_mime_type ) ) {
$nonce = wp_create_nonce( "image_editor-$post->ID" );
$image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <img src='" . esc_url( admin_url( 'images/wpspin_light.gif' ) ) . "' class='imgedit-wait-spin' alt='' />";
}
?>
<div class="wp_attachment_holder">
<div class="imgedit-response" id="imgedit-response-<?php echo $attachment_id; ?>"></div>
<div class="wp_attachment_image" id="media-head-<?php echo $attachment_id; ?>">
<p><img class="thumbnail" src="<?php echo $thumb_url[0]; ?>" style="max-width:100%" width="<?php echo $thumb_url[1]; ?>" alt="" /></p>
<p><?php echo $image_edit_button; ?></p>
</div>
<div style="display:none" class="image-editor" id="image-editor-<?php echo $attachment_id; ?>"></div>
<div class="wp_attachment_details">
<p>
<label for="attachment_url"><strong><?php _e( 'File URL' ); ?></strong></label><br />
<input type="text" class="widefat urlfield" readonly="readonly" name="attachment_url" value="<?php echo esc_attr($att_url); ?>" /><br />
</p>
<p><strong><?php _e( 'File name:' ); ?></strong> <?php echo $filename; ?><br />
<strong><?php _e( 'File type:' ); ?></strong> <?php echo $post->post_mime_type; ?>
<?php
if ( $media_dims )
echo '<br /><strong>' . __( 'Dimensions:' ) . '</strong> ' . $media_dims;
?>
</p>
</div>
</div>
<?php
}
add_filter( 'async_upload_image', 'get_media_item', 10, 2 );
add_filter( 'async_upload_audio', 'get_media_item', 10, 2 );
add_filter( 'async_upload_video', 'get_media_item', 10, 2 );