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Description

Build list of attributes into a string and apply contextual filter on string.

The contextual filter is of the form `genesis_attr_{context}_output`.

Usage

$string = genesis_attr( $context, $attributes, $args );

Parameters

$context

( string ) required – The context, to build filter name.

$attributes

( array ) optional – Optional. Extra attributes to merge with defaults.

$args

( array ) optional – Optional. Custom data to pass to filter.

Returns

string String of HTML attributes and values.

Source

File name: genesis/lib/functions/markup.php
Lines:

function genesis_attr( $context, $attributes = [], $args = [] ) {

  $attributes = genesis_parse_attr( $context, $attributes, $args );

  $output = '';

  // Cycle through attributes, build tag attribute string.
  foreach ( $attributes as $key => $value ) {

    if ( ! $value ) {
      continue;
    }

    if ( true === $value ) {
      $output .= esc_html( $key ) . ' ';
    } else {
      $output .= sprintf( '%s="%s" ', esc_html( $key ), esc_attr( $value ) );
    }
  }

  $output = apply_filters( "genesis_attr_{$context}_output", $output, $attributes, $context, $args );

  return trim( $output );

}