media_upload_gallery_form( array $errors )

In this article

Adds gallery form to upload iframe.

Parameters

$errorsarrayrequired

Source

function media_upload_gallery_form( $errors ) {
	global $redir_tab, $type;

	$redir_tab = 'gallery';
	media_upload_header();

	$post_id         = (int) $_REQUEST['post_id'];
	$form_action_url = admin_url( "media-upload.php?type=$type&tab=gallery&post_id=$post_id" );
	/** This filter is documented in wp-admin/includes/media.php */
	$form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
	$form_class      = 'media-upload-form validate';

	if ( get_user_setting( 'uploader' ) ) {
		$form_class .= ' html-uploader';
	}

	?>
	<script type="text/javascript">
	jQuery(function($){
		var preloaded = $(".media-item.preloaded");
		if ( preloaded.length > 0 ) {
			preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
			updateMediaForm();
		}
	});
	</script>
	<div id="sort-buttons" class="hide-if-no-js">
	<span>
		<?php _e( 'All Tabs:' ); ?>
	<a href="#" id="showall"><?php _e( 'Show' ); ?></a>
	<a href="#" id="hideall" style="display:none;"><?php _e( 'Hide' ); ?></a>
	</span>
		<?php _e( 'Sort Order:' ); ?>
	<a href="#" id="asc"><?php _e( 'Ascending' ); ?></a> |
	<a href="#" id="desc"><?php _e( 'Descending' ); ?></a> |
	<a href="#" id="clear"><?php _ex( 'Clear', 'verb' ); ?></a>
	</div>
	<form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="gallery-form">
		<?php wp_nonce_field( 'media-form' ); ?>
	<table class="widefat">
	<thead><tr>
	<th><?php _e( 'Media' ); ?></th>
	<th class="order-head"><?php _e( 'Order' ); ?></th>
	<th class="actions-head"><?php _e( 'Actions' ); ?></th>
	</tr></thead>
	</table>
	<div id="media-items">
		<?php add_filter( 'attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2 ); ?>
		<?php echo get_media_items( $post_id, $errors ); ?>
	</div>

	<p class="ml-submit">
		<?php
		submit_button(
			__( 'Save all changes' ),
			'savebutton',
			'save',
			false,
			array(
				'id'    => 'save-all',
				'style' => 'display: none;',
			)
		);
		?>
	<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
	<input type="hidden" name="type" value="<?php echo esc_attr( $GLOBALS['type'] ); ?>" />
	<input type="hidden" name="tab" value="<?php echo esc_attr( $GLOBALS['tab'] ); ?>" />
	</p>

	<div id="gallery-settings" style="display:none;">
	<div class="title"><?php _e( 'Gallery Settings' ); ?></div>
	<table id="basic" class="describe"><tbody>
		<tr>
		<th scope="row" class="label">
			<label>
			<span class="alignleft"><?php _e( 'Link thumbnails to:' ); ?></span>
			</label>
		</th>
		<td class="field">
			<input type="radio" name="linkto" id="linkto-file" value="file" />
			<label for="linkto-file" class="radio"><?php _e( 'Image File' ); ?></label>

			<input type="radio" checked="checked" name="linkto" id="linkto-post" value="post" />
			<label for="linkto-post" class="radio"><?php _e( 'Attachment Page' ); ?></label>
		</td>
		</tr>

		<tr>
		<th scope="row" class="label">
			<label>
			<span class="alignleft"><?php _e( 'Order images by:' ); ?></span>
			</label>
		</th>
		<td class="field">
			<select id="orderby" name="orderby">
				<option value="menu_order" selected="selected"><?php _e( 'Menu order' ); ?></option>
				<option value="title"><?php _e( 'Title' ); ?></option>
				<option value="post_date"><?php _e( 'Date/Time' ); ?></option>
				<option value="rand"><?php _e( 'Random' ); ?></option>
			</select>
		</td>
		</tr>

		<tr>
		<th scope="row" class="label">
			<label>
			<span class="alignleft"><?php _e( 'Order:' ); ?></span>
			</label>
		</th>
		<td class="field">
			<input type="radio" checked="checked" name="order" id="order-asc" value="asc" />
			<label for="order-asc" class="radio"><?php _e( 'Ascending' ); ?></label>

			<input type="radio" name="order" id="order-desc" value="desc" />
			<label for="order-desc" class="radio"><?php _e( 'Descending' ); ?></label>
		</td>
		</tr>

		<tr>
		<th scope="row" class="label">
			<label>
			<span class="alignleft"><?php _e( 'Gallery columns:' ); ?></span>
			</label>
		</th>
		<td class="field">
			<select id="columns" name="columns">
				<option value="1">1</option>
				<option value="2">2</option>
				<option value="3" selected="selected">3</option>
				<option value="4">4</option>
				<option value="5">5</option>
				<option value="6">6</option>
				<option value="7">7</option>
				<option value="8">8</option>
				<option value="9">9</option>
			</select>
		</td>
		</tr>
	</tbody></table>

	<p class="ml-submit">
	<input type="button" class="button" style="display:none;" onMouseDown="wpgallery.update();" name="insert-gallery" id="insert-gallery" value="<?php esc_attr_e( 'Insert gallery' ); ?>" />
	<input type="button" class="button" style="display:none;" onMouseDown="wpgallery.update();" name="update-gallery" id="update-gallery" value="<?php esc_attr_e( 'Update gallery settings' ); ?>" />
	</p>
	</div>
	</form>
	<?php
}

Hooks

apply_filters( ‘media_upload_form_url’, string $form_action_url, string $type )

Filters the media upload form action URL.

Changelog

VersionDescription
2.5.0Introduced.

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