media-upload.php | searchcode

/HTTP/wp-content/plugins/nextgen-gallery/admin/media-upload.php

https://github.com/amoslanka/elleeffect.com
PHP | 282 lines | 217 code | 43 blank | 22 comment | 29 complexity | 26614eac658690921e65d0a3ca2af5dc MD5 | raw file

<?php



/**

 * @title  Add action/filter for the upload tab 

 * @author Alex Rabe

 * @copyright 2008-2011

 */



function ngg_wp_upload_tabs ($tabs) {



	$newtab = array('nextgen' => __('NextGEN Gallery','nggallery'));

 

    return array_merge($tabs,$newtab);

}

	

add_filter('media_upload_tabs', 'ngg_wp_upload_tabs');



function media_upload_nextgen() {

	

    // Not in use

    $errors = false;

    

	// Generate TinyMCE HTML output

	if ( isset($_POST['send']) ) {

		$keys = array_keys($_POST['send']);

		$send_id = (int) array_shift($keys);

		$image = $_POST['image'][$send_id];

		$alttext = stripslashes( htmlspecialchars ($image['alttext'], ENT_QUOTES));

		$description = stripslashes (htmlspecialchars($image['description'], ENT_QUOTES));

		

		// here is no new line allowed

		$clean_description = preg_replace("/\n|\r\n|\r$/", " ", $description);

		$img = nggdb::find_image($send_id);

		$thumbcode = $img->get_thumbcode();

		$class="ngg-singlepic ngg-{$image['align']}";

		

		// Build output

		if ($image['size'] == "thumbnail") 

			$html = "<img src='{$image['thumb']}' alt='$alttext' class='$class' />";

		// Wrap the link to the fullsize image around	

		$html = "<a $thumbcode href='{$image['url']}' title='$clean_description'>$html</a>";



		if ($image['size'] == "full") 

			$html = "<img src='{$image['url']}' alt='$alttext' class='$class' />";

		

		if ($image['size'] == "singlepic") 

			$html = "[singlepic id=$send_id w=320 h=240 float={$image['align']}]";

			

		media_upload_nextgen_save_image();

		

		// Return it to TinyMCE

		return media_send_to_editor($html);

	}

	

	// Save button

	if ( isset($_POST['save']) ) {

		media_upload_nextgen_save_image();

	}

		

	return wp_iframe( 'media_upload_nextgen_form', $errors );

}



add_action('media_upload_nextgen', 'media_upload_nextgen');



function media_upload_nextgen_save_image() {

		

		global $wpdb;

		

		check_admin_referer('ngg-media-form');

		

		if ( !empty($_POST['image']) ) foreach ( $_POST['image'] as $image_id => $image ) {

		

    		// create a unique slug

            $image_slug = nggdb::get_unique_slug( sanitize_title( $image['alttext'] ), 'image' ); 

    		$wpdb->query( $wpdb->prepare ("UPDATE $wpdb->nggpictures SET image_slug= '%s', alttext= '%s', description = '%s' WHERE pid = %d", $image_slug, $image['alttext'], $image['description'], $image_id));

            wp_cache_delete($image_id, 'ngg_image');

	}

}



function media_upload_nextgen_form($errors) {



	global $wpdb, $wp_query, $wp_locale, $type, $tab, $post_mime_types, $ngg, $nggdb;

	

	media_upload_header();



	$post_id 	= intval($_REQUEST['post_id']);

	$galleryID 	= 0;

	$total 		= 1;

	$picarray 	= array();

	

	$form_action_url = site_url( "wp-admin/media-upload.php?type={$GLOBALS['type']}&tab=nextgen&post_id=$post_id", 'admin');



	// Get number of images in gallery	

	if ( isset($_REQUEST['select_gal']) ){

		$galleryID = (int) $_REQUEST['select_gal'];

		$total = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->nggpictures WHERE galleryid = '$galleryID'");

	}

	

	// Build navigation

	$_GET['paged'] = isset($_GET['paged']) ? intval($_GET['paged']) : 0;

	if ( $_GET['paged'] < 1 )

		$_GET['paged'] = 1;

	$start = ( $_GET['paged'] - 1 ) * 10;

	if ( $start < 1 )

		$start = 0;



	// Get the images

	if ( $galleryID != 0 )

		$picarray = $wpdb->get_col("SELECT pid FROM $wpdb->nggpictures WHERE galleryid = '$galleryID' AND exclude != 1 ORDER BY {$ngg->options['galSort']} {$ngg->options['galSortDir']} LIMIT $start, 10 ");	



	// WP-Core code for Post-thumbnail

	$calling_post_id = 0;

	if ( isset( $_GET['post_id'] ) )

		$calling_post_id = $_GET['post_id'];

		

?>



<script type="text/javascript"> 

<!--

	function NGGSetAsThumbnail(id){

		var $link = jQuery('a#ngg-post-thumbnail-' + id);

	

		$link.text( setPostThumbnailL10n.saving );

		jQuery.post(ajaxurl, {

			action:"ngg_set_post_thumbnail", post_id: post_id, thumbnail_id: id, cookie: encodeURIComponent(document.cookie)

		}, function(str){

			var win = window.dialogArguments || opener || parent || top;

			$link.text( setPostThumbnailL10n.setThumbnail );

			if ( str == '0' ) {

				alert( setPostThumbnailL10n.error );

			} else {

				jQuery('a.ngg-post-thumbnail').show();

				$link.text( setPostThumbnailL10n.done );

				$link.fadeOut( 2000 );

				// set some id as meta input filed

				win.WPSetThumbnailID('ngg-' + id);

				// replace the meta box with the image

				win.WPSetThumbnailHTML(str);

			}

		}

		);

	}

//-->

</script>



<form id="filter" action="" method="get">

<input type="hidden" name="type" value="<?php echo esc_attr( $GLOBALS['type'] ); ?>" />

<input type="hidden" name="tab" value="<?php echo esc_attr( $GLOBALS['tab'] ); ?>" />

<input type="hidden" name="post_id" value="<?php echo (int) $post_id; ?>" />



<div class="tablenav">

	<?php

	$page_links = paginate_links( array(

		'base' => add_query_arg( 'paged', '%#%' ),

		'format' => '',

		'total' => ceil($total / 10),

		'current' => $_GET['paged']

	));

	

	if ( $page_links )

		echo "<div class='tablenav-pages'>$page_links</div>";

	?>

	

	<div class="alignleft actions">

		<select id="select_gal" name="select_gal" style="width:120px;">;

			<option value="0" <?php selected('0', $galleryID); ?> ><?php esc_attr( _e('No gallery',"nggallery") ); ?></option>

			<?php

			// Show gallery selection

			$gallerylist = $nggdb->find_all_galleries();

			if(is_array($gallerylist)) {

				foreach($gallerylist as $gallery) {

					$selected = ($gallery->gid == $galleryID )?	' selected="selected"' : "";

					echo '<option value="'.$gallery->gid.'"'.$selected.' >'.$gallery->title.'</option>'."\n";

				}

			}

			?>

		</select>

		<input type="submit" id="show-gallery" value="<?php esc_attr( _e('Select &#187;','nggallery') ); ?>" class="button-secondary" />

	</div>

	<br style="clear:both;" />

</div>

</form>



<form enctype="multipart/form-data" method="post" action="<?php echo esc_attr($form_action_url); ?>" class="media-upload-form" id="library-form">



	<?php wp_nonce_field('ngg-media-form'); ?>



	<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="media-items">

	<?php

	if( is_array($picarray) ) {

		foreach ($picarray as $picid) {

			//TODO:Reduce SQL Queries

			$picture = nggdb::find_image($picid);

			?>

			<div id='media-item-<?php echo $picid ?>' class='media-item preloaded'>

			  <div class='filename'></div>

			  <a class='toggle describe-toggle-on' href='#'><?php esc_attr( _e('Show', "nggallery") ); ?></a>

			  <a class='toggle describe-toggle-off' href='#'><?php esc_attr( _e('Hide', "nggallery") );?></a>

			  <div class='filename new'><?php echo ( empty($picture->alttext) ) ? wp_html_excerpt( esc_html( $picture->filename ),60) : stripslashes( wp_html_excerpt( esc_html( $picture->alttext ),60) ); ?></div>

			  <table class='slidetoggle describe startclosed'><tbody>

				  <tr>

					<td rowspan='4'><img class='thumbnail' alt='<?php echo esc_attr( $picture->alttext ); ?>' src='<?php echo esc_attr( $picture->thumbURL ); ?>'/></td>

					<td><?php esc_html( _e('Image ID:', "nggallery") ); ?><?php echo $picid ?></td>

				  </tr>

				  <tr><td><?php echo esc_html( $picture->filename ); ?></td></tr>

				  <tr><td><?php echo esc_html( stripslashes($picture->alttext) ); ?></td></tr>

				  <tr><td>&nbsp;</td></tr>

				  <tr>

					<td class="label"><label for="image[<?php echo $picid ?>][alttext]"><?php esc_attr_e('Alt/Title text', "nggallery") ;?></label></td>

					<td class="field"><input id="image[<?php echo $picid ?>][alttext]" name="image[<?php echo $picid ?>][alttext]" value="<?php esc_attr_e( stripslashes($picture->alttext) ); ?>" type="text"/></td>

				  </tr>	

				  <tr>

					<td class="label"><label for="image[<?php echo $picid ?>][description]"><?php esc_attr_e("Description","nggallery") ; ?></label></td>

						<td class="field"><textarea name="image[<?php echo $picid ?>][description]" id="image[<?php echo $picid ?>][description]"><?php esc_attr_e( stripslashes($picture->description) ); ?></textarea></td>

				  </tr>

					<tr class="align">

						<td class="label"><label for="image[<?php echo $picid ?>][align]"><?php esc_attr_e("Alignment"); ?></label></td>

						<td class="field">

							<input name="image[<?php echo $picid ?>][align]" id="image-align-none-<?php echo $picid ?>" checked="checked" value="none" type="radio" />

							<label for="image-align-none-<?php echo $picid ?>" class="align image-align-none-label"><?php esc_attr_e("None") ;?></label>

							<input name="image[<?php echo $picid ?>][align]" id="image-align-left-<?php echo $picid ?>" value="left" type="radio" />

							<label for="image-align-left-<?php echo $picid ?>" class="align image-align-left-label"><?php esc_attr_e("Left") ;?></label>

							<input name="image[<?php echo $picid ?>][align]" id="image-align-center-<?php echo $picid ?>" value="center" type="radio" />

							<label for="image-align-center-<?php echo $picid ?>" class="align image-align-center-label"><?php esc_attr_e("Center") ;?></label>

							<input name="image[<?php echo $picid ?>][align]" id="image-align-right-<?php echo $picid ?>" value="right" type="radio" />

							<label for="image-align-right-<?php echo $picid ?>" class="align image-align-right-label"><?php esc_attr_e("Right") ;?></label>

						</td>

					</tr>

					<tr class="image-size">

						<th class="label"><label for="image[<?php echo $picid ?>][size]"><span class="alignleft"><?php esc_attr_e("Size") ; ?></span></label>

						</th>

						<td class="field">

							<input name="image[<?php echo $picid ?>][size]" id="image-size-thumb-<?php echo $picid ?>" type="radio" checked="checked" value="thumbnail" />

							<label for="image-size-thumb-<?php echo $picid ?>"><?php esc_attr_e("Thumbnail") ; ?></label>

							<input name="image[<?php echo $picid ?>][size]" id="image-size-full-<?php echo $picid ?>" type="radio" value="full" />

							<label for="image-size-full-<?php echo $picid ?>"><?php esc_attr_e("Full size") ; ?></label>

							<input name="image[<?php echo $picid ?>][size]" id="image-size-singlepic-<?php echo $picid ?>" type="radio" value="singlepic" />

							<label for="image-size-singlepic-<?php echo $picid ?>"><?php esc_attr_e("Singlepic", "nggallery") ; ?></label>

						</td>

					</tr>

				   <tr class="submit">

						<td>

							<input type="hidden" name="image[<?php echo $picid ?>][thumb]" value="<?php echo esc_attr( $picture->thumbURL ); ?>" />

							<input type="hidden" name="image[<?php echo $picid ?>][url]" value="<?php echo esc_attr( $picture->imageURL ); ?>" />

						</td>

						<td class="savesend">

							<?php

							if ( $calling_post_id && current_theme_supports( 'post-thumbnails', get_post_type( $calling_post_id ) ) )

								echo "<a class='ngg-post-thumbnail' id='ngg-post-thumbnail-" . $picid . "' href='#' onclick='NGGSetAsThumbnail(\"$picid\");return false;'>" . esc_html__( 'Use as featured image' ) . "</a>";

							?>

							<button type="submit" class="button" value="1" name="send[<?php echo $picid ?>]"><?php esc_html_e( 'Insert into Post' ); ?></button>

						</td>

				   </tr>

			  </tbody></table>

			</div>

		<?php		  

		}

	}

	?>

	</div>

	<p class="ml-submit">

		<input type="submit" class="button savebutton" name="save" value="<?php esc_attr( _e('Save all changes','nggallery') ); ?>" />

	</p>

	<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />

	<input type="hidden" name="select_gal" id="select_gal" value="<?php echo (int) $galleryID; ?>" />

</form>



<?php

}

?>