/symphony/content/content.ajaxeventdocumentation.php
PHP | 239 lines | 175 code | 36 blank | 28 comment | 16 complexity | 6c1d11612e9ad47ee08e7a680d5f60af MD5 | raw file
- <?php
- /**
- * @package content
- */
- /**
- * The AjaxEventDocumentation returns the documentation for a particular
- * event by invoking all fields to return their documentation.
- * Accepts three parameters, `section`, `filters` and `name`.
- */
- class contentAjaxEventDocumentation extends TextPage
- {
- public function __construct()
- {
- parent::__construct();
- $this->addHeaderToPage('Content-Type', 'text/html');
- }
- public function view()
- {
- $name = General::sanitize($_REQUEST['name']);
- $section = General::sanitize($_REQUEST['section']);
- $filters = self::processFilters($_REQUEST['filters']);
- $rootelement = Lang::createHandle($name);
- $doc_parts = array();
- // Add Documentation (Success/Failure)
- $this->addEntrySuccessDoc($doc_parts, $rootelement, $filters);
- $this->addEntryFailureDoc($doc_parts, $rootelement, $filters);
- // Filters
- $this->addDefaultFiltersDoc($doc_parts, $rootelement, $filters);
- // Frontend Markup
- $this->addFrontendMarkupDoc($doc_parts, $rootelement, $section, $filters);
- $this->addSendMailFilterDoc($doc_parts, $filters);
- /**
- * Allows adding documentation for new filters. A reference to the $documentation
- * array is provided, along with selected filters
- *
- * @delegate AppendEventFilterDocumentation
- * @param string $context
- * '/blueprints/events/(edit|new|info)/'
- * @param array $selected
- * An array of all the selected filters for this Event
- * @param array $documentation
- * An array of all the documentation XMLElements, passed by reference
- * @param string $rootelment
- * The name of this event, as a handle.
- */
- Symphony::ExtensionManager()->notifyMembers('AppendEventFilterDocumentation', '/blueprints/events/', array(
- 'selected' => $filters,
- 'documentation' => &$doc_parts,
- 'rootelement' => $rootelement
- ));
- $documentation = join(PHP_EOL, array_map(function($part) {
- return rtrim($part->generate(true, 4));
- }, $doc_parts));
- $documentation = str_replace('\'', '\\\'', $documentation);
- $documentation = '<fieldset id="event-documentation" class="settings"><legend>' . __('Documentation') . '</legend>' . $documentation . '</fieldset>';
- $this->_Result = $documentation;
- }
- /**
- * Utilities
- */
- public static function hasMultipleFilter($filters)
- {
- if (!is_array($filters)) {
- return false;
- }
- return in_array('expect-multiple', $filters);
- }
- public static function hasSendEmailFilter($filters)
- {
- if (!is_array($filters)) {
- return false;
- }
- return in_array('send-email', $filters);
- }
- public static function processFilters($filters)
- {
- $filter_names = array();
- if (is_array($filters) && !empty($filters)) {
- foreach ($filters as $filter) {
- $filter_names[] = $filter['value'];
- }
- }
- return $filter_names;
- }
- public static function processDocumentationCode($code)
- {
- return new XMLElement('pre', '<code>' . str_replace('<', '<', str_replace('&', '&', trim((is_object($code) ? $code->generate(true) : $code)))) . '</code>', array('class' => 'XML'));
- }
- public function addEntrySuccessDoc(array &$doc_parts, $rootelement, $filters)
- {
- $doc_parts[] = new XMLElement('h3', __('Success and Failure XML Examples'));
- $doc_parts[] = new XMLElement('p', __('When saved successfully, the following XML will be returned:'));
- if ($this->hasMultipleFilter($filters)) {
- $code = new XMLElement($rootelement);
- $entry = new XMLElement('entry', null, array('index' => '0', 'result' => 'success', 'type' => 'create | edit'));
- $entry->appendChild(new XMLElement('message', __('Entry [created | edited] successfully.')));
- $code->appendChild($entry);
- } else {
- $code = new XMLElement($rootelement, null, array('result' => 'success', 'type' => 'create | edit'));
- $code->appendChild(new XMLElement('message', __('Entry [created | edited] successfully.')));
- }
- $doc_parts[] = self::processDocumentationCode($code);
- }
- public function addEntryFailureDoc(array &$doc_parts, $rootelement, $filters)
- {
- $doc_parts[] = new XMLElement('p', __('When an error occurs during saving, due to either missing or invalid fields, the following XML will be returned.'));
- if ($this->hasMultipleFilter($filters)) {
- $doc_parts[] = new XMLElement('p', __('Notice that it is possible to get mixtures of success and failure messages when using the ‘Allow Multiple’ option.'));
- $code = new XMLElement($rootelement);
- $entry = new XMLElement('entry', null, array('index' => '0', 'result' => 'error'));
- $entry->appendChild(new XMLElement('message', __('Entry encountered errors when saving.')));
- $entry->appendChild(new XMLElement('field-name', null, array('type' => 'invalid | missing')));
- $code->appendChild($entry);
- $entry = new XMLElement('entry', null, array('index' => '1', 'result' => 'success', 'type' => 'create | edit'));
- $entry->appendChild(new XMLElement('message', __('Entry [created | edited] successfully.')));
- $code->appendChild($entry);
- } else {
- $code = new XMLElement($rootelement, null, array('result' => 'error'));
- $code->appendChild(new XMLElement('message', __('Entry encountered errors when saving.')));
- $code->appendChild(new XMLElement('field-name', null, array('type' => 'invalid | missing')));
- }
- $code->setValue("\t...\n");
- $doc_parts[] = self::processDocumentationCode($code);
- }
- public function addDefaultFiltersDoc(array &$doc_parts, $rootelement, $filters)
- {
- if (is_array($filters) && !empty($filters)) {
- $doc_parts[] = new XMLElement('p', __('The following is an example of what is returned if any options return an error:'));
- $code = new XMLElement($rootelement, null, array('result' => 'error'));
- $code->appendChild(new XMLElement('message', __('Entry encountered errors when saving.')));
- $code->appendChild(new XMLElement('filter', null, array('name' => 'admin-only', 'status' => 'failed')));
- $code->appendChild(new XMLElement('filter', __('Recipient not found'), array('name' => 'send-email', 'status' => 'failed')));
- $code->setValue("\t...\n");
- $doc_parts[] = self::processDocumentationCode($code);
- }
- }
- public function addFrontendMarkupDoc(array &$doc_parts, $rootelement, $section, $filters)
- {
- $multiple = $this->hasMultipleFilter($filters);
- $doc_parts[] = new XMLElement('h3', __('Example Front-end Form Markup'));
- $doc_parts[] = new XMLElement('p', __('This is an example of the form markup you can use on your frontend:'));
- $container = new XMLElement('form', null, array('method' => 'post', 'action' => '{$current-url}/', 'enctype' => 'multipart/form-data'));
- $container->appendChild(Widget::Input('MAX_FILE_SIZE', (string)min(ini_size_to_bytes(ini_get('upload_max_filesize')), Symphony::Configuration()->get('max_upload_size', 'admin')), 'hidden'));
- if (is_numeric($section)) {
- $section = (new SectionManager)->select()->section($section)->execute()->next();
- if ($section) {
- $section_fields = $section->fetchFields();
- if (is_array($section_fields) && !empty($section_fields)) {
- foreach ($section_fields as $f) {
- if ($f->getExampleFormMarkup() instanceof XMLElement) {
- $container->appendChild($f->getExampleFormMarkup());
- }
- }
- }
- }
- }
- $container->appendChild(Widget::Input('action['.$rootelement.']', __('Submit'), 'submit'));
- $code = $container->generate(true);
- $doc_parts[] = self::processDocumentationCode(($multiple ? str_replace('fields[', 'fields[0][', $code) : $code));
- $doc_parts[] = new XMLElement('p', __('To edit an existing entry, include the entry ID value of the entry in the form. This is best as a hidden field like so:'));
- $doc_parts[] = self::processDocumentationCode(Widget::Input('id' . ($multiple ? '[0]' : null), '23', 'hidden'));
- $doc_parts[] = new XMLElement('p', __('To redirect to a different location upon a successful save, include the redirect location in the form. This is best as a hidden field like so, where the value is the URL to redirect to:'));
- $doc_parts[] = self::processDocumentationCode(Widget::Input('redirect', URL.'/success/', 'hidden'));
- }
- public function addSendMailFilterDoc(array &$doc_parts, $filters)
- {
- if ($this->hasSendEmailFilter($filters)) {
- $doc_parts[] = new XMLElement('h3', __('Send Notification Email'));
- $doc_parts[] = new XMLElement('p',
- __('Upon the event successfully saving the entry, this option takes input from the form and send an email to the desired recipient.')
- . ' <strong>'
- . __('It currently does not work with ‘Allow Multiple’')
- . '</strong>. '
- . __('The following are the recognised fields:')
- );
- $doc_parts[] = self::processDocumentationCode(
- 'send-email[sender-email] // '.__('Optional').PHP_EOL.
- 'send-email[sender-name] // '.__('Optional').PHP_EOL.
- 'send-email[reply-to-email] // '.__('Optional').PHP_EOL.
- 'send-email[reply-to-name] // '.__('Optional').PHP_EOL.
- 'send-email[subject]'.PHP_EOL.
- 'send-email[body]'.PHP_EOL.
- 'send-email[recipient] // '.__('list of comma-separated author usernames.'));
- $doc_parts[] = new XMLElement('p', __('All of these fields can be set dynamically using the exact field name of another field in the form as shown below in the example form:'));
- $doc_parts[] = self::processDocumentationCode('<form action="" method="post">
- <fieldset>
- <label>'.__('Name').' <input type="text" name="fields[author]" value="" /></label>
- <label>'.__('Email').' <input type="text" name="fields[email]" value="" /></label>
- <label>'.__('Message').' <textarea name="fields[message]" rows="5" cols="21"></textarea></label>
- <input name="send-email[sender-email]" value="fields[email]" type="hidden" />
- <input name="send-email[sender-name]" value="fields[author]" type="hidden" />
- <input name="send-email[reply-to-email]" value="fields[email]" type="hidden" />
- <input name="send-email[reply-to-name]" value="fields[author]" type="hidden" />
- <input name="send-email[subject]" value="You are being contacted" type="hidden" />
- <input name="send-email[body]" value="fields[message]" type="hidden" />
- <input name="send-email[recipient]" value="fred" type="hidden" />
- <input id="submit" type="submit" name="action[save-contact-form]" value="Send" />
- </fieldset>
- </form>'
- );
- }
- }
- }