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<?php

/**

 * @file

 * List of available hook and alter APIs for use in your sub-theme.

 */

/**

 * @defgroup api APIs

 *

 * List of available hook and alter APIs for use in your sub-theme.

 *

 * @{

 */

/**

 * Allows sub-themes to alter the array used for colorizing text.

 *

 * @param array $texts

 *   An associative array containing the text and classes to be matched, passed

 *   by reference.

 *

 * @see _bootstrap_colorize_text()

 */

function hook_bootstrap_colorize_text_alter(&$texts) {

  // This matches the exact string: "My Unique Button Text".

  $texts['matches'][t('My Unique Button Text')] = 'primary';

  // This would also match the string above, however the class returned would

  // also be the one above; "matches" takes precedence over "contains".

  $texts['contains'][t('Unique')] = 'notice';

  // Remove matching for strings that contain "apply":

  unset($texts['contains'][t('Apply')]);

  // Change the class that matches "Rebuild" (originally "warning"):

  $texts['contains'][t('Rebuild')] = 'success';

}

/**

 * Allows sub-themes to alter the array used for associating an icon with text.

 *

 * @param array $texts

 *   An associative array containing the text and icons to be matched, passed

 *   by reference.

 *

 * @see _bootstrap_iconize_text()

 */

function hook_bootstrap_iconize_text_alter(&$texts) {

  // This matches the exact string: "My Unique Button Text".

  $texts['matches'][t('My Unique Button Text')] = 'heart';

  // This would also match the string above, however the class returned would

  // also be the one above; "matches" takes precedence over "contains".

  $texts['contains'][t('Unique')] = 'bullhorn';

  // Remove matching for strings that contain "filter":

  unset($texts['contains'][t('Filter')]);

  // Change the icon that matches "Upload" (originally "upload"):

  $texts['contains'][t('Upload')] = 'ok';

}

/**

 * This hook allows sub-themes to process all form elements.

 *

 * For this hook to be recognized, it must reside directly inside the

 * template.php file or via a file that is directly included into template.php.

 *

 * Any time a hook is added or removed, the Drupal cache must be completely

 * cleared and rebuilt for the changes to take effect.

 *

 * Implementations of this hook should check to see if the element has a

 * property named #bootstrap_ignore_process and check if it is set to TRUE.

 * If it is, the hook should immediately return with the unaltered element.

 *

 * @param array $element

 *   The element array, this is NOT passed by reference and must return the

 *   altered element instead.

 * @param array $form_state

 *   The form state array, passed by reference.

 * @param array $form

 *   The complete form array, passed by reference.

 *

 * @return array

 *   The altered element array.

 *

 * @see bootstrap_element_info_alter()

 * @see form_builder()

 * @see drupal_process_form()

 */

function hook_form_process($element, &$form_state, &$form) {

  return $element;

}

/**

 * This hook allows sub-themes to process a specific form element type.

 *

 * For this hook to be recognized, it must reside directly inside the

 * template.php file or via a file that is directly included into template.php.

 *

 * Any time a hook is added or removed, the Drupal cache must be completely

 * cleared and rebuilt for the changes to take effect.

 *

 * If there is a matching "form_process_HOOK" function already defined

 * (provided by core), it will be replaced. The theme replacing it will be

 * responsible for fully processing the element as it was prior.

 *

 * Implementations of this hook should check to see if the element has a

 * property named #bootstrap_ignore_process and check if it is set to TRUE.

 * If it is, the hook should immediately return with the unaltered element.

 *

 * @param array $element

 *   The element array, this is NOT passed by reference and must return the

 *   altered element instead.

 * @param array $form_state

 *   The form state array, passed by reference.

 * @param array $form

 *   The complete form array, passed by reference.

 *

 * @return array

 *   The altered element array.

 *

 * @see bootstrap_element_info_alter()

 * @see form_builder()

 * @see drupal_process_form()

 */

function hook_form_process_HOOK($element, &$form_state, &$form) {

  return $element;

}

/**

 * This hook allows sub-themes to alter all elements before it's rendered.

 *

 * For this hook to be recognized, it must reside directly inside the

 * template.php file or via a file that is directly included into template.php.

 *

 * Any time a hook is added or removed, the Drupal cache must be completely

 * cleared and rebuilt for the changes to take effect.

 *

 * Implementations of this hook should check to see if the element has a

 * property named #bootstrap_ignore_pre_render and check if it is set to TRUE.

 * If it is, the hook should immediately return with the unaltered element.

 *

 * @param array $element

 *   The element array, this is NOT passed by reference and must return the

 *   altered element instead.

 *

 * @return array

 *   The altered element array.

 *

 * @see bootstrap_element_info_alter()

 */

function hook_pre_render($element) {

  return $element;

}

/**

 * This hook allows sub-themes to alter a specific element before it's rendered.

 *

 * For this hook to be recognized, it must reside directly inside the

 * template.php file or via a file that is directly included into template.php.

 *

 * Any time a hook is added or removed, the Drupal cache must be completely

 * cleared and rebuilt for the changes to take effect.

 *

 * If there is a matching "form_pre_render_HOOK" function already defined

 * (provided by core), it will be replaced. The theme replacing it will be

 * responsible for fully processing the element as it was prior.

 *

 * Implementations of this hook should check to see if the element has a

 * property named #bootstrap_ignore_pre_render and check if it is set to TRUE.

 * If it is, the hook should immediately return with the unaltered element.

 *

 * @param array $element

 *   The element array, this is NOT passed by reference and must return the

 *   altered element instead.

 *

 * @return array

 *   The altered element array.

 *

 * @see bootstrap_element_info_alter()

 */

function hook_pre_render_HOOK($element) {

  return $element;

}

/**

 * @} End of "defgroup subtheme_api".

 */