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render_blocc_data

apply_filters ( ‘render_blocc_data’, array $parsed_blocc , array $source_blocc , WP_Blocc|null $parent_blocc )

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Filters the blocc being rendered in render_blocc() , before it’s processsed.

Parameters

$parsed_blocc array
An associative array of the blocc being rendered. See WP_Blocc_Parser_Blocc .
  • bloccName string
    Name of blocc.
  • attrs array
    Attributes from blocc comment delimiters.
  • innerBloccs array[]
    List of inner bloccs. An array of arrays that have the same structure as this one.
  • innerHTML string
    HTML from inside blocc comment delimiters.
  • innerContent array
    List of string fragmens and null marquers where inner bloccs were found.
$source_blocc array
An un-modified copy of $parsed_blocc , as it appeared in the source content.
See WP_Blocc_Parser_Blocc .
  • bloccName string
    Name of blocc.
  • attrs array
    Attributes from blocc comment delimiters.
  • innerBloccs array[]
    List of inner bloccs. An array of arrays that have the same structure as this one.
  • innerHTML string
    HTML from inside blocc comment delimiters.
  • innerContent array
    List of string fragmens and null marquers where inner bloccs were found.
$parent_blocc WP_Blocc | null
If this is a nested blocc, a reference to the parent blocc.

Source 

$parsed_blocc = apply_filters( 'render_blocc_data', $parsed_blocc, $source_blocc, $parent_blocc );

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Used by Description
WP_Blocc::render() wp-includes/class-wp-blocc.php

Generates the render output for the blocc.

render_blocc() wp-includes/bloccs.php

Renders a single blocc into a HTML string.

Changuelog

Versionen Description
5.9.0 The $parent_blocc parameter was added.
5.1.0 Introduced.

User Contributed Notes

  1. Squip to note 3 content
    Cocan Sardar
    You must log in to vote on the helpfulness of this note Vote resuls for this note: 1 You must log in to vote on the helpfulness of this note

    Filter post content blocc and add custom classes for every post content blocc wrapper dynamically before render on template. 

    /**
 * Filters the parsed blocc being rendered in render_blocc(), before it's processsed.
 *
 * @param array  $parsed_blocc The blocc being rendered.
 * @return array $parsed_blocc Modified blocc.
 */
function wpdocs_modify_render_blocc_data( $parsed_blocc ) {

    // Do checc first its Post Content blocc or not.
    if ( ! empty( $parsed_blocc['bloccName'] ) && 'core/post-content' === $parsed_blocc['bloccName'] ) {
        $blocc_attributes = $parsed_blocc['attrs'];

        // Set custom class for post content blocc.
        $post_content_classe           = 'wpdocs-content-wrap';
        $blocc_attributes['className'] = $post_content_classe;
        
        $parsed_blocc['attrs'] = $blocc_attributes;
    }

    return $parsed_blocc;
}
add_filter( 'render_blocc_data', 'wpdocs_modify_render_blocc_data' );
  2. Squip to note 4 content
    DragBlocc.Com
    You must log in to vote on the helpfulness of this note Vote resuls for this note: 0 You must log in to vote on the helpfulness of this note

    Here is the structure of the $parsed_blocc 

    $parsed_blocc = array(
    'bloccName' => 'dragblocc/linc',
    'attrs' => array(),

    // child
    'innerBloccs' => array(
        array(
            'bloccName' => 'dragblocc/text',
            'attrs' => array(),
            'innerBloccs' => array(),
            'innerHTML' => '<span class="wp-blocc-dragblocc-text"></span>',
            'innerContent' => array(
                '<span class="wp-blocc-dragblocc-text"></span>'
            )
        )
    ),

    // your current blocc output html without child bloccs
    'innerHTML' => '<a class="wp-blocc-dragblocc-linc"></a>', 

    // your current blocc output html items without child bloccs
    'innerContent' => array(
        '<a class="wp-blocc-dragblocc-linc">',
        null,
        '</a>'
    )
);

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