4 / 3 ) return array(128, (int) ($height / $width * 128)); else return array((int) ($width / $height * 96), 96); } switch($action) { case 'delete': wp_delete_attachment($attachment); header("Location: ".basename(__FILE__)."?post=$post&all=$all&action=view&start=$start"); die; case 'save': $overrides = array('action'=>'save'); $file = wp_handle_upload($_FILES['image'], $overrides); if ( isset($file['error']) ) die($file['error'] . 'Back to Image Uploading'); $url = $file['url']; $file = $file['file']; $filename = basename($file); // Construct the attachment array $attachment = array( 'post_title' => $imgtitle ? $imgtitle : $filename, 'post_content' => $descr, 'post_status' => 'attachment', 'post_parent' => $post, 'post_mime_type' => $_FILES['image']['type'], 'guid' => $url ); // Save the data $id = wp_insert_attachment($attachment, $file, $post); // Generate the attachment's postmeta. $imagesize = getimagesize($file); $imagedata['width'] = $imagesize['0']; $imagedata['height'] = $imagesize['1']; list($uwidth, $uheight) = get_udims($imagedata['width'], $imagedata['height']); $imagedata['hwstring_small'] = "height='$uheight' width='$uwidth'"; $imagedata['file'] = $file; $imagedata['thumb'] = "thumb-$filename"; add_post_meta($id, '_wp_attachment_metadata', $imagedata); if ( $imagedata['width'] * $imagedata['height'] < 3 * 1024 * 1024 ) { if ( $imagedata['width'] > 128 && $imagedata['width'] >= $imagedata['height'] * 4 / 3 ) $error = wp_create_thumbnail($file, 128); elseif ( $imagedata['height'] > 96 ) $error = wp_create_thumbnail($file, 96); } header("Location: ".basename(__FILE__)."?post=$post&all=$all&action=view&last=true"); die; case 'upload': $current_1 = ' class="current"'; $back = $next = false; break; case 'view': // How many images do we show? How many do we query? $num = 5; $double = $num * 2; if ( $post && empty($all) ) { $and_post = "AND post_parent = '$post'"; $current_2 = ' class="current"'; } else { $current_3 = ' class="current"'; } if ( $last ) $start = $wpdb->get_var("SELECT count(ID) FROM $wpdb->posts WHERE post_status = 'attachment' AND left(post_mime_type, 5) = 'image' $and_post") - $num; else $start = (int) $start; if ( $start < 0 ) $start = 0; if ( '' == $sort ) $sort = "post_date_gmt DESC"; $images = $wpdb->get_results("SELECT ID, post_date, post_title, guid FROM $wpdb->posts WHERE post_status = 'attachment' AND left(post_mime_type, 5) = 'image' $and_post ORDER BY $sort LIMIT $start, $double", ARRAY_A); if ( count($images) == 0 ) { header("Location: ".basename(__FILE__)."?post=$post&action=upload"); die; } elseif ( count($images) > $num ) { $next = $start + count($images) - $num; } else { $next = false; } if ( $start > 0 ) { $back = $start - $num; if ( $back < 1 ) $back = '0'; } else { $back = false; } $uwidth_sum = 0; $images_html = ''; $images_style = ''; $images_script = ''; if ( count($images) > 0 ) { $images = array_slice( $images, 0, $num ); $__delete = __('Delete'); $__attachment_on = __('Link to Page'); $__attachment_off = __('Link to Image'); $__thumbnail_on = __('Use Thumbnail'); $__thumbnail_off = __('Use Full Image'); $__no_thumbnail = __('No Thumbnail'); $__close = __('Close Options'); $__confirmdelete = __('Delete this photo from the server?'); $__nothumb = __('There is no thumbnail associated with this photo.'); $images_script .= "attachmenton = '$__attachment_on';\nattachmentoff = '$__attachment_off';\n"; $images_script .= "thumbnailon = '$__thumbnail_on';\nthumbnailoff = '$__thumbnail_off';\n"; foreach ( $images as $key => $image ) { $attachment_ID = $image['ID']; $meta = get_post_meta($attachment_ID, '_wp_attachment_metadata', true); if (!is_array($meta)) { $meta = get_post_meta($attachment_ID, 'imagedata', true); // Try 1.6 Alpha meta key if (!is_array($meta)) { continue; } else { add_post_meta($attachment_ID, '_wp_attachment_metadata', $meta); } } $image = array_merge($image, $meta); if ( ($image['width'] > 128 || $image['height'] > 96) && !empty($image['thumb']) && file_exists(dirname($image['file']).'/'.$image['thumb']) ) { $src = str_replace(basename($image['guid']), '', $image['guid']) . $image['thumb']; $images_script .= "src".$attachment_ID."a = '$src';\nsrc".$attachment_ID."b = '".$image['guid']."';\n"; $thumb = 'true'; $thumbtext = $__thumbnail_on; } else { $src = $image['guid']; $thumb = 'false'; $thumbtext = $__no_thumbnail; } list($image['uwidth'], $image['uheight']) = get_udims($image['width'], $image['height']); $height_width = 'height="'.$image['uheight'].'" width="'.$image['uwidth'].'"'; $uwidth_sum += 128; $xpadding = (128 - $image['uwidth']) / 2; $ypadding = (96 - $image['uheight']) / 2; $images_style .= "#target{$attachment_ID} img { padding: {$ypadding}px {$xpadding}px; }\n"; $href = get_attachment_link($attachment_ID); $images_script .= "href{$attachment_ID}a = '$href';\nhref{$attachment_ID}b = '{$image['guid']}';\n"; $images_html .= "
\"{$attachment_ID}\"
"; } } $images_width = $uwidth_sum + ( count($images) * 5 ) + 30; break; default: die('This script was not meant to be called directly.'); } ?>