Attachment #242077 for bug #216820

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		}
	}

  /**
   * Unset a link from CrumbList
   *
   * @param int|array $_Key
   */
  private function _removeCrumb($_Key){
    if (isset($this->CrumbList[$_Key])) {
      unset($this->CrumbList[$_Key]);
    }
  }

  /**
   * Remove links from CrumbList
   *
   * Usage example:
   *
   *   Remove more than one link with an array.
   *     $Breadcrumb->removeCrumb(array(0,3));
   *
   *   Remove only one link.
   *     $Breadcrumb->removeCrumb(1);
   *
   * @param int|array $_Key
   */
	function removeCrumb($_Key = NULL) {

    if ($_Key === NULL) {
      return;
    }

    if (is_array($_Key)) {
      foreach ($_Key as $k) {
        $this->_removeCrumb($k);
      }
    }
    else {
      $this->_removeCrumb($_Key);
    }

    // 'reindex' CrumbList.
    $this->CrumbList = array_values($this->CrumbList);
  }

	function showBreadcrumbs() {
		# for debugging purposes only
		echo "Breadcrumbs: ";

Return to bug 216820

Lines 126-131 class Breadcrumb extends Menu { Link Here

(-)a/system/breadcrumbs.class.php (+43 lines)
126	}	126	}
127	}	127	}
128		128
		129	/**
		130	* Unset a link from CrumbList
		131	*
		132	* @param int\|array $_Key
		133	*/
		134	private function _removeCrumb($_Key){
		135	if (isset($this->CrumbList[$_Key])) {
		136	unset($this->CrumbList[$_Key]);
		137	}
		138	}
		139
		140	/**
		141	* Remove links from CrumbList
		142	*
		143	* Usage example:
		144	*
		145	* Remove more than one link with an array.
		146	* $Breadcrumb->removeCrumb(array(0,3));
		147	*
		148	* Remove only one link.
		149	* $Breadcrumb->removeCrumb(1);
		150	*
		151	* @param int\|array $_Key
		152	*/
		153	function removeCrumb($_Key = NULL) {
		154
		155	if ($_Key === NULL) {
		156	return;
		157	}
		158
		159	if (is_array($_Key)) {
		160	foreach ($_Key as $k) {
		161	$this->_removeCrumb($k);
		162	}
		163	}
		164	else {
		165	$this->_removeCrumb($_Key);
		166	}
		167
		168	// 'reindex' CrumbList.
		169	$this->CrumbList = array_values($this->CrumbList);
		170	}
		171
129	function showBreadcrumbs() {	172	function showBreadcrumbs() {
130	# for debugging purposes only	173	# for debugging purposes only
131	echo "Breadcrumbs: ";	174	echo "Breadcrumbs: ";