contentAjaxEventDocumentation::__construct() - Code Metrics - symphonycms/symphony-2 - Measure and Improve Code Quality continuously with Scrutinizer

contentAjaxEventDocumentation::__construct() A
last analyzed 2019-04-08 19:56 UTC

↳ Parent: contentAjaxEventDocumentation

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	2
c	0
b	0
f	0
nc	1
nop	0
dl	0
loc	4
rs	10

<?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($code)
    {
        return new XMLElement('pre', '<code>' . str_replace('<', '&lt;', str_replace('&', '&amp;', trim((is_object($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('...');
        $doc_parts[] = self::processDocumentationCode($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('...');

            $doc_parts[] = self::processDocumentationCode($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)) {
            $section = SectionManager::fetch($section);
            if ($section instanceof 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>'
);
        }
    }
}


1			<?php
2			/**
3			* @package content
4			*/
5			/**
6			* The AjaxEventDocumentation returns the documentation for a particular
7			* event by invoking all fields to return their documentation.
8			* Accepts three parameters, `section`, `filters` and `name`.
9			*/
10			class contentAjaxEventDocumentation extends TextPage
			0 ignored issues – show Coding Style introduced 2019-03-19 18:18 UTC by Report Bug Copy Issue Report This class is not in CamelCase format. Classes in PHP are usually named in CamelCase. In camelCase names are written without any punctuation, the start of each new word being marked by a capital letter. The whole name starts with a capital letter as well. Thus the name database provider becomes `DatabaseProvider`. Loading history...
11			{
12			public function __construct()
13			{
14			parent::__construct();
15			$this->addHeaderToPage('Content-Type', 'text/html');
16			}
17
18			public function view()
19			{
20			$name = General::sanitize($_REQUEST['name']);
21			$section = General::sanitize($_REQUEST['section']);
22			$filters = self::processFilters($_REQUEST['filters']);
23			$rootelement = Lang::createHandle($name);
24			$doc_parts = array();
25
26			// Add Documentation (Success/Failure)
27			$this->addEntrySuccessDoc($doc_parts, $rootelement, $filters);
28			$this->addEntryFailureDoc($doc_parts, $rootelement, $filters);
29
30			// Filters
31			$this->addDefaultFiltersDoc($doc_parts, $rootelement, $filters);
32
33			// Frontend Markup
34			$this->addFrontendMarkupDoc($doc_parts, $rootelement, $section, $filters);
35			$this->addSendMailFilterDoc($doc_parts, $filters);
36
37			/**
38			* Allows adding documentation for new filters. A reference to the $documentation
39			* array is provided, along with selected filters
40			*
41			* @delegate AppendEventFilterDocumentation
42			* @param string $context
43			* '/blueprints/events/(edit\|new\|info)/'
44			* @param array $selected
45			* An array of all the selected filters for this Event
46			* @param array $documentation
47			* An array of all the documentation XMLElements, passed by reference
48			* @param string $rootelment
49			* The name of this event, as a handle.
50			*/
51			Symphony::ExtensionManager()->notifyMembers('AppendEventFilterDocumentation', '/blueprints/events/', array(
52			'selected' => $filters,
53			'documentation' => &$doc_parts,
54			'rootelement' => $rootelement
55			));
56
57			$documentation = join(PHP_EOL, array_map(function($part) {
			0 ignored issues – show Coding Style introduced 2019-03-19 18:18 UTC by Report Bug Copy Issue Report Expected 1 space after FUNCTION keyword; 0 found Loading history...
58			return rtrim($part->generate(true, 4));
59			}, $doc_parts));
60			$documentation = str_replace('\'', '\\\'', $documentation);
61
62			$documentation = '<fieldset id="event-documentation" class="settings"><legend>' . __('Documentation') . '</legend>' . $documentation . '</fieldset>';
63			$this->_Result = $documentation;
64			}
65
66			/**
67			* Utilities
68			*/
69			public static function hasMultipleFilter($filters)
70			{
71			if (!is_array($filters)) {
72			return false;
73			}
74
75			return in_array('expect-multiple', $filters);
76			}
77
78			public static function hasSendEmailFilter($filters)
79			{
80			if (!is_array($filters)) {
81			return false;
82			}
83
84			return in_array('send-email', $filters);
85			}
86
87			public static function processFilters($filters)
88			{
89			$filter_names = array();
90
91			if (is_array($filters) && !empty($filters)) {
92			foreach ($filters as $filter) {
93			$filter_names[] = $filter['value'];
94			}
95			}
96
97			return $filter_names;
98			}
99
100			public static function processDocumentationCode($code)
101			{
102			return new XMLElement('pre', '<code>' . str_replace('<', '<', str_replace('&', '&', trim((is_object($code) ? $code->generate(true) : $code)))) . '</code>', array('class' => 'XML'));
103			}
104
105			public function addEntrySuccessDoc(array &$doc_parts, $rootelement, $filters)
106			{
107			$doc_parts[] = new XMLElement('h3', __('Success and Failure XML Examples'));
108			$doc_parts[] = new XMLElement('p', __('When saved successfully, the following XML will be returned:'));
109
110			if ($this->hasMultipleFilter($filters)) {
111			$code = new XMLElement($rootelement);
112			$entry = new XMLElement('entry', null, array('index' => '0', 'result' => 'success', 'type' => 'create \| edit'));
113			$entry->appendChild(new XMLElement('message', __('Entry [created \| edited] successfully.')));
114
115			$code->appendChild($entry);
116			} else {
117			$code = new XMLElement($rootelement, null, array('result' => 'success', 'type' => 'create \| edit'));
118			$code->appendChild(new XMLElement('message', __('Entry [created \| edited] successfully.')));
119			}
120
121			$doc_parts[] = self::processDocumentationCode($code);
122			}
123
124			public function addEntryFailureDoc(array &$doc_parts, $rootelement, $filters)
125			{
126			$doc_parts[] = new XMLElement('p', __('When an error occurs during saving, due to either missing or invalid fields, the following XML will be returned.'));
127
128			if ($this->hasMultipleFilter($filters)) {
129			$doc_parts[] = new XMLElement('p', __('Notice that it is possible to get mixtures of success and failure messages when using the ‘Allow Multiple’ option.'));
130			$code = new XMLElement($rootelement);
131
132			$entry = new XMLElement('entry', null, array('index' => '0', 'result' => 'error'));
133			$entry->appendChild(new XMLElement('message', __('Entry encountered errors when saving.')));
134			$entry->appendChild(new XMLElement('field-name', null, array('type' => 'invalid \| missing')));
135			$code->appendChild($entry);
136
137			$entry = new XMLElement('entry', null, array('index' => '1', 'result' => 'success', 'type' => 'create \| edit'));
138			$entry->appendChild(new XMLElement('message', __('Entry [created \| edited] successfully.')));
139			$code->appendChild($entry);
140			} else {
141			$code = new XMLElement($rootelement, null, array('result' => 'error'));
142			$code->appendChild(new XMLElement('message', __('Entry encountered errors when saving.')));
143			$code->appendChild(new XMLElement('field-name', null, array('type' => 'invalid \| missing')));
144			}
145
146			$code->setValue('...');
147			$doc_parts[] = self::processDocumentationCode($code);
148			}
149
150			public function addDefaultFiltersDoc(array &$doc_parts, $rootelement, $filters)
151			{
152			if (is_array($filters) && !empty($filters)) {
153			$doc_parts[] = new XMLElement('p', __('The following is an example of what is returned if any options return an error:'));
154
155			$code = new XMLElement($rootelement, null, array('result' => 'error'));
156			$code->appendChild(new XMLElement('message', __('Entry encountered errors when saving.')));
157			$code->appendChild(new XMLElement('filter', null, array('name' => 'admin-only', 'status' => 'failed')));
158			$code->appendChild(new XMLElement('filter', __('Recipient not found'), array('name' => 'send-email', 'status' => 'failed')));
159			$code->setValue('...');
160
161			$doc_parts[] = self::processDocumentationCode($code);
162			}
163			}
164
165			public function addFrontendMarkupDoc(array &$doc_parts, $rootelement, $section, $filters)
166			{
167			$multiple = $this->hasMultipleFilter($filters);
168			$doc_parts[] = new XMLElement('h3', __('Example Front-end Form Markup'));
169			$doc_parts[] = new XMLElement('p', __('This is an example of the form markup you can use on your frontend:'));
170			$container = new XMLElement('form', null, array('method' => 'post', 'action' => '{$current-url}/', 'enctype' => 'multipart/form-data'));
171			$container->appendChild(Widget::Input('MAX_FILE_SIZE', (string)min(ini_size_to_bytes(ini_get('upload_max_filesize')), Symphony::Configuration()->get('max_upload_size', 'admin')), 'hidden'));
172
173			if (is_numeric($section)) {
174			$section = SectionManager::fetch($section);
175			if ($section instanceof Section) {
176			$section_fields = $section->fetchFields();
177			if (is_array($section_fields) && !empty($section_fields)) {
178			foreach ($section_fields as $f) {
179			if ($f->getExampleFormMarkup() instanceof XMLElement) {
180			$container->appendChild($f->getExampleFormMarkup());
181			}
182			}
183			}
184			}
185			}
186
187			$container->appendChild(Widget::Input('action['.$rootelement.']', __('Submit'), 'submit'));
188			$code = $container->generate(true);
189
190			$doc_parts[] = self::processDocumentationCode(($multiple ? str_replace('fields[', 'fields[0][', $code) : $code));
			0 ignored issues – show Coding Style introduced 2019-03-19 18:18 UTC by Report Bug Copy Issue Report Inline shorthand IF statement requires brackets around comparison Loading history...
191
192			$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:'));
193			$doc_parts[] = self::processDocumentationCode(Widget::Input('id' . ($multiple ? '[0]' : null), '23', 'hidden'));
			0 ignored issues – show Coding Style introduced 2019-03-19 18:18 UTC by Report Bug Copy Issue Report Inline shorthand IF statement requires brackets around comparison Loading history...
194
195			$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:'));
196			$doc_parts[] = self::processDocumentationCode(Widget::Input('redirect', URL.'/success/', 'hidden'));
			0 ignored issues – show Bug introduced 2018-04-27 20:50 UTC by Report Bug Copy Issue Report The constant `URL` was not found. Maybe you did not declare it correctly or list all dependencies? Loading history...
197			}
198
199			public function addSendMailFilterDoc(array &$doc_parts, $filters)
200			{
201			if ($this->hasSendEmailFilter($filters)) {
202			$doc_parts[] = new XMLElement('h3', __('Send Notification Email'));
203			$doc_parts[] = new XMLElement('p',
204			__('Upon the event successfully saving the entry, this option takes input from the form and send an email to the desired recipient.')
205			. ' <strong>'
206			. __('It currently does not work with ‘Allow Multiple’')
207			. '</strong>. '
208			. __('The following are the recognised fields:')
209			);
210
211			$doc_parts[] = self::processDocumentationCode(
212			'send-email[sender-email] // '.__('Optional').PHP_EOL.
213			'send-email[sender-name] // '.__('Optional').PHP_EOL.
214			'send-email[reply-to-email] // '.__('Optional').PHP_EOL.
215			'send-email[reply-to-name] // '.__('Optional').PHP_EOL.
216			'send-email[subject]'.PHP_EOL.
217			'send-email[body]'.PHP_EOL.
218			'send-email[recipient] // '.__('list of comma-separated author usernames.'));
219
220			$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:'));
221			$doc_parts[] = self::processDocumentationCode('<form action="" method="post">
222			<fieldset>
223			<label>'.__('Name').' <input type="text" name="fields[author]" value="" /></label>
224			<label>'.__('Email').' <input type="text" name="fields[email]" value="" /></label>
225			<label>'.__('Message').' <textarea name="fields[message]" rows="5" cols="21"></textarea></label>
226			<input name="send-email[sender-email]" value="fields[email]" type="hidden" />
227			<input name="send-email[sender-name]" value="fields[author]" type="hidden" />
228			<input name="send-email[reply-to-email]" value="fields[email]" type="hidden" />
229			<input name="send-email[reply-to-name]" value="fields[author]" type="hidden" />
230			<input name="send-email[subject]" value="You are being contacted" type="hidden" />
231			<input name="send-email[body]" value="fields[message]" type="hidden" />
232			<input name="send-email[recipient]" value="fred" type="hidden" />
233			<input id="submit" type="submit" name="action[save-contact-form]" value="Send" />
234			</fieldset>
235			</form>'
236			);
237			}
238			}
239			}
240

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contentAjaxEventDocumentation::__construct() A last analyzed 2019-04-08 19:56 UTC

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contentAjaxEventDocumentation::__construct() A
last analyzed 2019-04-08 19:56 UTC