Move wp_generate_attachment_metadata() and friends to admin-functions.php and include admin-functions from xmlrpc.
git-svn-id: http://svn.automattic.com/wordpress/trunk@4643 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan
parent
da1c8e1df5
commit
4ea0406712
|
|
@ -2045,16 +2045,139 @@ function wp_load_image( $file ) {
|
|||
$file = get_attached_file( $file );
|
||||
|
||||
if ( !file_exists( $file ) )
|
||||
return "File '$file' doesn't exist?";
|
||||
return sprintf(__("File '%s' doesn't exist?"), $file);
|
||||
|
||||
if ( ! function_exists('imagecreatefromstring') )
|
||||
return __('The GD image library is not installed.');
|
||||
|
||||
$contents = file_get_contents( $file );
|
||||
|
||||
$image = imagecreatefromstring( $contents );
|
||||
|
||||
if ( !is_resource( $image ) )
|
||||
return "File '$file' is not image?";
|
||||
return sprintf(__("File '%s' is not an image."), $file);
|
||||
|
||||
return $image;
|
||||
}
|
||||
|
||||
function wp_generate_attachment_metadata( $attachment_id, $file ) {
|
||||
$attachment = get_post( $attachment_id );
|
||||
|
||||
$metadata = array();
|
||||
if ( preg_match('!^image/!', get_post_mime_type( $attachment )) ) {
|
||||
$imagesize = getimagesize($file);
|
||||
$metadata['width'] = $imagesize['0'];
|
||||
$metadata['height'] = $imagesize['1'];
|
||||
list($uwidth, $uheight) = get_udims($metadata['width'], $metadata['height']);
|
||||
$metadata['hwstring_small'] = "height='$uheight' width='$uwidth'";
|
||||
$metadata['file'] = $file;
|
||||
|
||||
if ( $metadata['width'] * $metadata['height'] < 3 * 1024 * 1024 ) {
|
||||
if ( $metadata['width'] > 128 && $metadata['width'] >= $metadata['height'] * 4 / 3 )
|
||||
$thumb = wp_create_thumbnail($file, 128);
|
||||
elseif ( $metadata['height'] > 96 )
|
||||
$thumb = wp_create_thumbnail($file, 96);
|
||||
|
||||
if ( @file_exists($thumb) )
|
||||
$metadata['thumb'] = basename($thumb);
|
||||
}
|
||||
}
|
||||
return apply_filters( 'wp_generate_attachment_metadata', $metadata );
|
||||
}
|
||||
|
||||
function wp_create_thumbnail( $file, $max_side, $effect = '' ) {
|
||||
|
||||
// 1 = GIF, 2 = JPEG, 3 = PNG
|
||||
|
||||
if ( file_exists( $file ) ) {
|
||||
$type = getimagesize( $file );
|
||||
|
||||
// if the associated function doesn't exist - then it's not
|
||||
// handle. duh. i hope.
|
||||
|
||||
if (!function_exists( 'imagegif' ) && $type[2] == 1 ) {
|
||||
$error = __( 'Filetype not supported. Thumbnail not created.' );
|
||||
}
|
||||
elseif (!function_exists( 'imagejpeg' ) && $type[2] == 2 ) {
|
||||
$error = __( 'Filetype not supported. Thumbnail not created.' );
|
||||
}
|
||||
elseif (!function_exists( 'imagepng' ) && $type[2] == 3 ) {
|
||||
$error = __( 'Filetype not supported. Thumbnail not created.' );
|
||||
} else {
|
||||
|
||||
// create the initial copy from the original file
|
||||
if ( $type[2] == 1 ) {
|
||||
$image = imagecreatefromgif( $file );
|
||||
}
|
||||
elseif ( $type[2] == 2 ) {
|
||||
$image = imagecreatefromjpeg( $file );
|
||||
}
|
||||
elseif ( $type[2] == 3 ) {
|
||||
$image = imagecreatefrompng( $file );
|
||||
}
|
||||
|
||||
if ( function_exists( 'imageantialias' ))
|
||||
imageantialias( $image, TRUE );
|
||||
|
||||
$image_attr = getimagesize( $file );
|
||||
|
||||
// figure out the longest side
|
||||
|
||||
if ( $image_attr[0] > $image_attr[1] ) {
|
||||
$image_width = $image_attr[0];
|
||||
$image_height = $image_attr[1];
|
||||
$image_new_width = $max_side;
|
||||
|
||||
$image_ratio = $image_width / $image_new_width;
|
||||
$image_new_height = $image_height / $image_ratio;
|
||||
//width is > height
|
||||
} else {
|
||||
$image_width = $image_attr[0];
|
||||
$image_height = $image_attr[1];
|
||||
$image_new_height = $max_side;
|
||||
|
||||
$image_ratio = $image_height / $image_new_height;
|
||||
$image_new_width = $image_width / $image_ratio;
|
||||
//height > width
|
||||
}
|
||||
|
||||
$thumbnail = imagecreatetruecolor( $image_new_width, $image_new_height);
|
||||
@ imagecopyresampled( $thumbnail, $image, 0, 0, 0, 0, $image_new_width, $image_new_height, $image_attr[0], $image_attr[1] );
|
||||
|
||||
// If no filters change the filename, we'll do a default transformation.
|
||||
if ( basename( $file ) == $thumb = apply_filters( 'thumbnail_filename', basename( $file ) ) )
|
||||
$thumb = preg_replace( '!(\.[^.]+)?$!', __( '.thumbnail' ).'$1', basename( $file ), 1 );
|
||||
|
||||
$thumbpath = str_replace( basename( $file ), $thumb, $file );
|
||||
|
||||
// move the thumbnail to it's final destination
|
||||
if ( $type[2] == 1 ) {
|
||||
if (!imagegif( $thumbnail, $thumbpath ) ) {
|
||||
$error = __( "Thumbnail path invalid" );
|
||||
}
|
||||
}
|
||||
elseif ( $type[2] == 2 ) {
|
||||
if (!imagejpeg( $thumbnail, $thumbpath ) ) {
|
||||
$error = __( "Thumbnail path invalid" );
|
||||
}
|
||||
}
|
||||
elseif ( $type[2] == 3 ) {
|
||||
if (!imagepng( $thumbnail, $thumbpath ) ) {
|
||||
$error = __( "Thumbnail path invalid" );
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
} else {
|
||||
$error = __( 'File not found' );
|
||||
}
|
||||
|
||||
if (!empty ( $error ) ) {
|
||||
return $error;
|
||||
} else {
|
||||
apply_filters( 'wp_create_thumbnail', $thumbpath );
|
||||
return $thumbpath;
|
||||
}
|
||||
}
|
||||
|
||||
?>
|
||||
|
|
|
|||
|
|
@ -1109,126 +1109,6 @@ function wp_check_filetype($filename, $mimes = null) {
|
|||
return compact('ext', 'type');
|
||||
}
|
||||
|
||||
function wp_generate_attachment_metadata( $attachment_id, $file ) {
|
||||
$attachment = get_post( $attachment_id );
|
||||
|
||||
$metadata = array();
|
||||
if ( preg_match('!^image/!', get_post_mime_type( $attachment )) ) {
|
||||
$imagesize = getimagesize($file);
|
||||
$metadata['width'] = $imagesize['0'];
|
||||
$metadata['height'] = $imagesize['1'];
|
||||
list($uwidth, $uheight) = get_udims($metadata['width'], $metadata['height']);
|
||||
$metadata['hwstring_small'] = "height='$uheight' width='$uwidth'";
|
||||
$metadata['file'] = $file;
|
||||
|
||||
if ( $metadata['width'] * $metadata['height'] < 3 * 1024 * 1024 ) {
|
||||
if ( $metadata['width'] > 128 && $metadata['width'] >= $metadata['height'] * 4 / 3 )
|
||||
$thumb = wp_create_thumbnail($file, 128);
|
||||
elseif ( $metadata['height'] > 96 )
|
||||
$thumb = wp_create_thumbnail($file, 96);
|
||||
|
||||
if ( @file_exists($thumb) )
|
||||
$metadata['thumb'] = basename($thumb);
|
||||
}
|
||||
}
|
||||
return apply_filters( 'wp_generate_attachment_metadata', $metadata );
|
||||
}
|
||||
|
||||
function wp_create_thumbnail( $file, $max_side, $effect = '' ) {
|
||||
|
||||
// 1 = GIF, 2 = JPEG, 3 = PNG
|
||||
|
||||
if ( file_exists( $file ) ) {
|
||||
$type = getimagesize( $file );
|
||||
|
||||
// if the associated function doesn't exist - then it's not
|
||||
// handle. duh. i hope.
|
||||
|
||||
if (!function_exists( 'imagegif' ) && $type[2] == 1 ) {
|
||||
$error = __( 'Filetype not supported. Thumbnail not created.' );
|
||||
}
|
||||
elseif (!function_exists( 'imagejpeg' ) && $type[2] == 2 ) {
|
||||
$error = __( 'Filetype not supported. Thumbnail not created.' );
|
||||
}
|
||||
elseif (!function_exists( 'imagepng' ) && $type[2] == 3 ) {
|
||||
$error = __( 'Filetype not supported. Thumbnail not created.' );
|
||||
} else {
|
||||
|
||||
// create the initial copy from the original file
|
||||
if ( $type[2] == 1 ) {
|
||||
$image = imagecreatefromgif( $file );
|
||||
}
|
||||
elseif ( $type[2] == 2 ) {
|
||||
$image = imagecreatefromjpeg( $file );
|
||||
}
|
||||
elseif ( $type[2] == 3 ) {
|
||||
$image = imagecreatefrompng( $file );
|
||||
}
|
||||
|
||||
if ( function_exists( 'imageantialias' ))
|
||||
imageantialias( $image, TRUE );
|
||||
|
||||
$image_attr = getimagesize( $file );
|
||||
|
||||
// figure out the longest side
|
||||
|
||||
if ( $image_attr[0] > $image_attr[1] ) {
|
||||
$image_width = $image_attr[0];
|
||||
$image_height = $image_attr[1];
|
||||
$image_new_width = $max_side;
|
||||
|
||||
$image_ratio = $image_width / $image_new_width;
|
||||
$image_new_height = $image_height / $image_ratio;
|
||||
//width is > height
|
||||
} else {
|
||||
$image_width = $image_attr[0];
|
||||
$image_height = $image_attr[1];
|
||||
$image_new_height = $max_side;
|
||||
|
||||
$image_ratio = $image_height / $image_new_height;
|
||||
$image_new_width = $image_width / $image_ratio;
|
||||
//height > width
|
||||
}
|
||||
|
||||
$thumbnail = imagecreatetruecolor( $image_new_width, $image_new_height);
|
||||
@ imagecopyresampled( $thumbnail, $image, 0, 0, 0, 0, $image_new_width, $image_new_height, $image_attr[0], $image_attr[1] );
|
||||
|
||||
// If no filters change the filename, we'll do a default transformation.
|
||||
if ( basename( $file ) == $thumb = apply_filters( 'thumbnail_filename', basename( $file ) ) )
|
||||
$thumb = preg_replace( '!(\.[^.]+)?$!', __( '.thumbnail' ).'$1', basename( $file ), 1 );
|
||||
|
||||
$thumbpath = str_replace( basename( $file ), $thumb, $file );
|
||||
|
||||
// move the thumbnail to it's final destination
|
||||
if ( $type[2] == 1 ) {
|
||||
if (!imagegif( $thumbnail, $thumbpath ) ) {
|
||||
$error = __( "Thumbnail path invalid" );
|
||||
}
|
||||
}
|
||||
elseif ( $type[2] == 2 ) {
|
||||
if (!imagejpeg( $thumbnail, $thumbpath ) ) {
|
||||
$error = __( "Thumbnail path invalid" );
|
||||
}
|
||||
}
|
||||
elseif ( $type[2] == 3 ) {
|
||||
if (!imagepng( $thumbnail, $thumbpath ) ) {
|
||||
$error = __( "Thumbnail path invalid" );
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
} else {
|
||||
$error = __( 'File not found' );
|
||||
}
|
||||
|
||||
if (!empty ( $error ) ) {
|
||||
return $error;
|
||||
} else {
|
||||
apply_filters( 'wp_create_thumbnail', $thumbpath );
|
||||
return $thumbpath;
|
||||
}
|
||||
}
|
||||
|
||||
function wp_explain_nonce($action) {
|
||||
if ( $action !== -1 && preg_match('/([a-z]+)-([a-z]+)(_(.+))?/', $action, $matches) ) {
|
||||
$verb = $matches[1];
|
||||
|
|
|
|||
Loading…
Reference in New Issue