function shortcode_attrs in Shortcode 7.2

Same name and namespace in other branches

1. 6 shortcode.module \shortcode_attrs()
2. 7 shortcode.module \shortcode_attrs()

Combines user attributes with known attributes.

The pairs should be considered to be all of the attributes which are supported by the caller and given as a list. The returned attributes will only contain the attributes in the $pairs list.

If the $attrs list has unsupported attributes, then they will be ignored and removed from the final return list.

Parameters

array $pairs: Entire list of supported attributes and their defaults.

array $attrs: User defined attributes in ShortCode tag.

Return value

array Combined and filtered attribute list.

10 calls to shortcode_attrs()

shortcode_basic_tags_shortcode_button in shortcode_basic_tags/shortcode_basic_tags.module

Provides process callback for Shortcode button.

shortcode_basic_tags_shortcode_clear in shortcode_basic_tags/shortcode_basic_tags.module

Provides process callback for clear ShortCode.

shortcode_basic_tags_shortcode_dropcap in shortcode_basic_tags/shortcode_basic_tags.module

Provides process callback for dropcap Shortcode.

shortcode_basic_tags_shortcode_highlight in shortcode_basic_tags/shortcode_basic_tags.module

Inserts a span with highlight css class around the text.

shortcode_basic_tags_shortcode_img in shortcode_basic_tags/shortcode_basic_tags.module

Provides process callback for img Shortcode.

... See full list

File

./shortcode.module, line 466

Provides ShortCodes filter framework and API (like WP ShortCodes)

Code

function shortcode_attrs(array $pairs, array $attrs) {
  $attrs = (array) $attrs;
  $out = array();
  foreach ($pairs as $name => $default) {
    if (array_key_exists($name, $attrs)) {
      $out[$name] = $attrs[$name];
    }
    else {
      $out[$name] = $default;
    }
  }
  return $out;
}