media_upload_gallery_form

函数
media_upload_gallery_form ( $errors )
参数
  • (array) $errors
    Required:
定义位置
相关方法
media_upload_gallerymedia_upload_library_formmedia_upload_formmedia_upload_type_formmedia_upload_type_url_form
引入
2.5.0
弃用
-

media_upload_gallery_form函数用于在WordPress媒体上传器中显示画廊上传表格: 当点击”添加媒体”按钮并选择”媒体库”标签时,它被调用。开发者可以使用这个函数来修改图库上传表格或添加他们自己的自定义图库上传表格。

在上传iframe中添加画廊表单。

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
}

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