Add missing @link to docs if available to helpers

lib/Cake/View/Helper/FormHelper.php

@@ -569,6 +569,7 @@ class FormHelper extends AppHelper {
  *
  * @param string $name The dot separated name for the field.
  * @return mixed Either null, or the list of fields.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::unlockField
  */
 	public function unlockField($name = null) {
 		if ($name === null) {

lib/Cake/View/Helper/HtmlHelper.php

@@ -181,6 +181,7 @@ class HtmlHelper extends AppHelper {
  * @param mixed $options Link attributes e.g. array('id'=>'selected')
  * @return void
  * @see HtmlHelper::link() for details on $options that can be used.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#creating-breadcrumb-trails-with-htmlhelper
  */
 	public function addCrumb($name, $link = null, $options = null) {
 		$this->_crumbs[] = array($name, $link, $options);
@@ -615,6 +616,7 @@ class HtmlHelper extends AppHelper {
  * @param string $separator Text to separate crumbs.
  * @param string $startText This will be the first crumb, if false it defaults to first crumb in array
  * @return string Composed bread crumbs
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#creating-breadcrumb-trails-with-htmlhelper
  */
 	public function getCrumbs($separator = '»', $startText = false) {
 		if (!empty($this->_crumbs)) {
@@ -645,6 +647,7 @@ class HtmlHelper extends AppHelper {
  *
  * @param array $options Array of html attributes to apply to the generated list elements.
  * @return string breadcrumbs html list
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#creating-breadcrumb-trails-with-htmlhelper
  */
 	public function getCrumbList($options = array()) {
 		if (!empty($this->_crumbs)) {
@@ -975,6 +978,7 @@ class HtmlHelper extends AppHelper {
  * @param string $path Path with config file
  * @return mixed False to error or loaded configs
  * @throws ConfigureException
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#changing-the-tags-output-by-htmlhelper
  */
 	public function loadConfig($configFile, $path = null) {
 		if (!$path) {

lib/Cake/View/Helper/JsHelper.php

@@ -159,6 +159,7 @@ class JsHelper extends AppHelper {
  * @param mixed $val A PHP variable to be converted to JSON
  * @param boolean $quoteString If false, leaves string values unquoted
  * @return string a JavaScript-safe/JSON representation of $val
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/js.html#JsHelper::value
  **/
 	public function value($val = array(), $quoteString = null, $key = 'value') {
 		if ($quoteString === null) {
@@ -185,6 +186,7 @@ class JsHelper extends AppHelper {
  * @param array $options options for the code block
  * @return mixed Completed javascript tag if there are scripts, if there are no buffered
  *   scripts null will be returned.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/js.html#JsHelper::writeBuffer
  */
 	public function writeBuffer($options = array()) {
 		$domReady = $this->request->is('ajax');
@@ -227,6 +229,7 @@ class JsHelper extends AppHelper {
  * @param boolean $top If true the script will be added to the top of the
  *   buffered scripts array.  If false the bottom.
  * @return void
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/js.html#JsHelper::buffer
  */
 	public function buffer($script, $top = false) {
 		if ($top) {
@@ -241,6 +244,7 @@ class JsHelper extends AppHelper {
  *
  * @param boolean $clear Whether or not to clear the script caches (default true)
  * @return array Array of scripts added to the request.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/js.html#JsHelper::getBuffer
  */
 	public function getBuffer($clear = true) {
 		$this->_createVars();
@@ -281,6 +285,7 @@ class JsHelper extends AppHelper {
  * @param mixed $url Mixed either a string URL or an cake url array.
  * @param array $options Options for both the HTML element and Js::request()
  * @return string Completed link. If buffering is disabled a script tag will be returned as well.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/js.html#JsHelper::link
  */
 	public function link($title, $url = null, $options = array()) {
 		if (!isset($options['id'])) {
@@ -355,6 +360,7 @@ class JsHelper extends AppHelper {
  * @param string $caption The display text of the submit button.
  * @param array $options Array of options to use. See the options for the above mentioned methods.
  * @return string Completed submit button.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/js.html#JsHelper::submit
  */
 	public function submit($caption = null, $options = array()) {
 		if (!isset($options['id'])) {

lib/Cake/View/Helper/NumberHelper.php

@@ -247,6 +247,7 @@ class NumberHelper extends AppHelper {
  * @param array $options The array of options for this format.
  * @return void
  * @see NumberHelper::currency()
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::addFormat
  */
 	public function addFormat($formatName, $options) {
 		$this->_currencies[$formatName] = $options + $this->_currencyDefaults;

lib/Cake/View/Helper/PaginatorHelper.php

@@ -134,6 +134,7 @@ class PaginatorHelper extends AppHelper {
  * @param mixed $options Default options for pagination links. If a string is supplied - it
  *   is used as the DOM id element to update. See PaginatorHelper::$options for list of keys.
  * @return void
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::options
  */
 	public function options($options = array()) {
 		if (is_string($options)) {
@@ -245,6 +246,7 @@ class PaginatorHelper extends AppHelper {
  * @param string $disabledTitle Title when the link is disabled.
  * @param array $disabledOptions Options for the disabled pagination link. See #options for list of keys.
  * @return string A "previous" link or $disabledTitle text if the link is disabled.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::prev
  */
 	public function prev($title = '<< Previous', $options = array(), $disabledTitle = null, $disabledOptions = array()) {
 		$defaults = array(
@@ -268,6 +270,7 @@ class PaginatorHelper extends AppHelper {
  * @param string $disabledTitle Title when the link is disabled.
  * @param mixed $disabledOptions Options for the disabled pagination link. See above for list of keys.
  * @return string A "next" link or or $disabledTitle text if the link is disabled.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::next
  */
 	public function next($title = 'Next >>', $options = array(), $disabledTitle = null, $disabledOptions = array()) {
 		$defaults = array(
@@ -293,6 +296,7 @@ class PaginatorHelper extends AppHelper {
  * @param array $options Options for sorting link. See above for list of keys.
  * @return string A link sorting default by 'asc'. If the resultset is sorted 'asc' by the specified
  *  key the returned link will sort by 'desc'.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::sort
  */
 	public function sort($key, $title = null, $options = array()) {
 		$options = array_merge(array('url' => array(), 'model' => null), $options);
@@ -345,6 +349,7 @@ class PaginatorHelper extends AppHelper {
  * @param mixed $url Url for the action. See Router::url()
  * @param array $options Options for the link. See #options for list of keys.
  * @return string A link with pagination parameters.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::link
  */
 	public function link($title, $url = array(), $options = array()) {
 		$options = array_merge(array('model' => null, 'escape' => true), $options);
@@ -373,6 +378,7 @@ class PaginatorHelper extends AppHelper {
  * @param boolean $asArray Return the url as an array, or a URI string
  * @param string $model Which model to paginate on
  * @return mixed By default, returns a full pagination URL string for use in non-standard contexts (i.e. JavaScript)
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::url
  */
 	public function url($options = array(), $asArray = false, $model = null) {
 		$paging = $this->params($model);
@@ -547,6 +553,7 @@ class PaginatorHelper extends AppHelper {
  * @param mixed $options Options for the counter string. See #options for list of keys.
  * @return string Counter string.
  * @deprecated The %page% style placeholders are deprecated.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::counter
  */
 	public function counter($options = array()) {
 		if (is_string($options)) {
@@ -630,6 +637,7 @@ class PaginatorHelper extends AppHelper {
  *
  * @param mixed $options Options for the numbers, (before, after, model, modulus, separator)
  * @return string numbers string.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::numbers
  */
 	public function numbers($options = array()) {
 		if ($options === true) {
@@ -766,6 +774,7 @@ class PaginatorHelper extends AppHelper {
  *   you want at the beginning of the range.
  * @param mixed $options An array of options.
  * @return string numbers string.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::first
  */
 	public function first($first = '<< first', $options = array()) {
 		$options = array_merge(
@@ -831,6 +840,7 @@ class PaginatorHelper extends AppHelper {
  * @param mixed $last if string use as label for the link, if numeric print page numbers
  * @param mixed $options Array of options
  * @return string numbers string.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::last
  */
 	public function last($last = 'last >>', $options = array()) {
 		$options = array_merge(

lib/Cake/View/Helper/SessionHelper.php

@@ -38,7 +38,7 @@ class SessionHelper extends AppHelper {
  *
  * @param string $name the name of the session key you want to read
  * @return mixed values from the session vars
- * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#displaying-notifcations-or-flash-messages
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#SessionHelper::read
  */
 	public function read($name = null) {
 		return CakeSession::read($name);
@@ -51,7 +51,7 @@ class SessionHelper extends AppHelper {
  *
  * @param string $name
  * @return boolean
- * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#displaying-notifcations-or-flash-messages
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#SessionHelper::check
  */
 	public function check($name) {
 		return CakeSession::check($name);
@@ -114,7 +114,6 @@ class SessionHelper extends AppHelper {
  * @param array $attrs Additional attributes to use for the creation of this flash message.
  *    Supports the 'params', and 'element' keys that are used in the helper.
  * @return string
- * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#displaying-notifcations-or-flash-messages
  * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#SessionHelper::flash
  */
 	public function flash($key = 'flash', $attrs = array()) {