gravityflowpdf_mpdf_config
The gravityflowpdf_mpdf_config filter allows customization of the mPDF initialization properties to be overridden. See mPDF configuration declaration documentation for more details of what can be customized through it.
Parameters
Parameter | Type | Definition |
---|---|---|
$mpdf_config | Array | The mPDF initialization properties. |
$entry | bool|Array | The current entry array or false. |
$step | bool|Gravity_Flow_Step | The current step or false. |
Examples
Example 1 - Make all PDFs generate in landscape mode?
add_filter( 'gravityflowpdf_mpdf_config', 'jo_mpdf_config_landscape', 10, 3 ); function jo_mpdf_config_landscape( $mpdf_config , $entry, $step) { $mpdf_config['orientation'] = 'L'; return $mpdf_config; }
Placement
This code should be placed in the functions.php file of your active theme or in a custom functions plugin.