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Version: v6

PDF for GravityView Hooks – gfpdf_gv_template_styles

Description​

This filter allows you to add your own CSS into a PDF template. It also has two aliases so you can inject CSS into PDFs for specific Views or View Layouts:

Alias

  • gfpdf_gv_template_styles_{$view_id}: Replace {$view_id} with a valid View ID
  • gfpdf_gv_template_styles_{$layout}: Valid values for {$layout} include: table, map, list, diy

Arguments​

The following arguments are passed to functions that use this hook:

$view | \GV\View​

  • The current GravityView object

$view_entry | \GV\Entry​

  • The current GravityView Entry object

Usage​

Add a large header and footer margin to all PDFs:

add_action( 'gfpdf_gv_template_styles', function( $view, $view_entry ) {
    ?>
    @page {
        margin-header: 2in;
        margin-footer: 2in;
    }
    <?php
}, 10, 2 );

Add CSS to a specific View's PDF only:

add_action( 'gfpdf_gv_template_styles_885', function( $view, $view_entry ) {
    ?>
    @page {
        margin-header: 2in;
        margin-footer: 2in;
    }
    <?php
}, 10, 2 );

Add CSS to any PDFs generated for a Table Layout View:

add_action( 'gfpdf_gv_template_styles_table', function( $view, $view_entry ) {
    ?>
    @page {
        margin-header: 2in;
        margin-footer: 2in;
    }
    <?php
}, 10, 2 );

Source Code​

This hook is run in all templates located in the /src/Pdf/Templates/ directory of the PDF for GravityView extension.