iptcembed

Function • Params and return types changed in PHP 8.0

Embeds binary IPTC data into a JPEG image.

PHP 5
PHP 7
PHP 8.0
Improved
PHP 8.1
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6

iptcembed Function synopsis

iptcembed(
    string $iptc_data,
    string $filename,
    int $spool = 0
  ): string|bool

Parameters

$iptc_data

Typestring

The data to be written.

$filename

Typestring

Path to the JPEG image.

$spool

OptionalTypeintDefault value0

Spool flag. If the spool flag is less than 2 then the JPEG will be returned as a string. Otherwise the JPEG will be printed to STDOUT.

Return value

Typestring|bool

If $spool is less than 2, the JPEG will be returned, or false on failure. Otherwise returns true on success or false on failure.

Changes to the iptcembed Function

PHP 8.0

  • Return type added: string|bool
  • Parameter name of parameter #1 changed: $iptcdata to $iptc_data
  • Parameter type added for parameter #1 ($iptc_data): string
  • Parameter name of parameter #2 changed: $jpeg_file_name to $filename
  • Parameter type added for parameter #2 ($filename): string
  • Parameter type added for parameter #3 ($spool): int
  • Parameter default value added for position #3 ($spool): 0
  iptcembed(
-     $iptcdata,
+     string $iptc_data,
-     $jpeg_file_name,
+     string $filename,
-     $spool
+     int $spool = 0
-   )
+   ): string|bool

iptcembed Function Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes
PHP 8.5Supported (Latest) Yes
PHP 8.4Supported Yes
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes