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Developer reference

Export Posts hooks

12 filters and actions, read from the plugin source. Add these in a theme’s functions.php or a Code Snippet.

Export Posts docs Code Snippets module
  • filter

    wpextended/export-posts/default_fields

    add_filter( 'wpextended/export-posts/default_fields', function ( $value ) {
    return $value;
} );
  • filter

    wpextended/export-posts/exclude_post_types

    add_filter( 'wpextended/export-posts/exclude_post_types', function ( $value ) {
    return $value;
} );
  • filter Pro

    wpextended/export-posts/excluded_meta_keys

    add_filter( 'wpextended/export-posts/excluded_meta_keys', function ( $value ) {
    return $value;
} );
  • filter

    wpextended/export-posts/export_data

    add_filter( 'wpextended/export-posts/export_data', function ( $value ) {
    return $value;
} );
  • filter

    wpextended/export-posts/field_{$field}_value

    Filter the field value for a specific field

    $value
    (mixed) The field value
    $post
    (object) The WP_Post object
    $export_type
    (string) The type of export (csv, json, txt)
    add_filter( 'wpextended/export-posts/field_{$field}_value', function ( $value, $post, $export_type ) {
    return $value;
}, 10, 3 );
  • filter

    wpextended/export-posts/field_value

    Filter the field value before adding to export

    $value
    (mixed) The field value
    $field
    (string) The field name/key
    $label
    (string) The field label
    $post
    (object) The WP_Post object
    $export_type
    (string) The type of export (csv, json, txt)
    add_filter( 'wpextended/export-posts/field_value', function ( $value, $field, $label, $post, $export_type ) {
    return $value;
}, 10, 5 );
  • filter

    wpextended/export-posts/fields

    Filter the fields and their labels before processing

    $fields
    (array) Array of field definitions (key => label)
    $post_ids
    (array) Array of post IDs
    $export_type
    (string) The type of export (csv, json, txt)
    add_filter( 'wpextended/export-posts/fields', function ( $fields, $post_ids, $export_type ) {
    return $fields;
}, 10, 3 );
  • filter

    wpextended/export-posts/filename

    Filter the export filename

    $filename
    (string) The generated filename
    $post_ids
    (array) Array of post IDs
    $export_type
    (string) The type of export (csv, json, txt)
    add_filter( 'wpextended/export-posts/filename', function ( $filename, $post_ids, $export_type ) {
    return $filename;
}, 10, 3 );
  • filter

    wpextended/export-posts/headers

    Filter the headers before processing

    $headers
    (array) Array of header labels
    $fields
    (array) Array of field definitions
    $export_type
    (string) The type of export (csv, json, txt)
    add_filter( 'wpextended/export-posts/headers', function ( $headers, $fields, $export_type ) {
    return $headers;
}, 10, 3 );
  • filter Pro

    wpextended/export-posts/meta_keys

    add_filter( 'wpextended/export-posts/meta_keys', function ( $value ) {
    return $value;
} );
  • filter

    wpextended/export-posts/row_data

    Filter the entire row data before adding to export

    $row
    (array) The row data
    $post
    (object) The WP_Post object
    $fields
    (array) Array of field definitions
    $export_type
    (string) The type of export (csv, json, txt)
    add_filter( 'wpextended/export-posts/row_data', function ( $row, $post, $fields, $export_type ) {
    return $row;
}, 10, 4 );
  • filter

    wpextended/export-posts/translations

    add_filter( 'wpextended/export-posts/translations', function ( $value ) {
    return $value;
} );