public function ShortcodeBase::getAttributes in Shortcode 8

Same name and namespace in other branches

1. 2.0.x src/Plugin/ShortcodeBase.php \Drupal\shortcode\Plugin\ShortcodeBase::getAttributes()

Combines user attributes with known attributes.

The $defaults 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 $defaults list.

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

Parameters

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

array $attributes: User defined attributes in Shortcode tag.

Return value

array Combined and filtered attribute list.

11 calls to ShortcodeBase::getAttributes()

BlockShortcode::process in shortcode_basic_tags/src/Plugin/Shortcode/BlockShortcode.php

Performs the shortcode processing.

BootstrapColumnShortcode::process in shortcode_example/src/Plugin/Shortcode/BootstrapColumnShortcode.php

Performs the shortcode processing.

ButtonShortcode::process in shortcode_basic_tags/src/Plugin/Shortcode/ButtonShortcode.php

Performs the shortcode processing.

ClearShortcode::process in shortcode_basic_tags/src/Plugin/Shortcode/ClearShortcode.php

Performs the shortcode processing.

DropcapShortcode::process in shortcode_basic_tags/src/Plugin/Shortcode/DropcapShortcode.php

Performs the shortcode processing.

... See full list

File

src/Plugin/ShortcodeBase.php, line 172

Class

ShortcodeBase

Provides a base class for Shortcode plugins.

Namespace

Drupal\shortcode\Plugin

Code

public function getAttributes(array $defaults, array $attributes) {
  $attributes = (array) $attributes;
  $out = [];
  foreach ($defaults as $name => $default) {
    if (array_key_exists($name, $attributes)) {
      $out[$name] = $attributes[$name];
    }
    else {
      $out[$name] = $default;
    }
  }
  return $out;
}