CoreExtension::pageAddAsset() - Code Metrics - Inspection of "Merge remote-tracking branch 'origin/1.4'" - zikula/core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 129dcd...701d92 )

by Craig

created 2016-12-28 17:54 UTC

CoreExtension::pageAddAsset() C

↳ Parent: CoreExtension

Complexity

Conditions	9
Paths	7

Size

Total Lines	24
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	9
eloc	16
nc	7
nop	3
dl	0
loc	24
rs	5.3563
c	0
b	0
f	0

<?php

/*
 * This file is part of the Zikula package.
 *
 * Copyright Zikula Foundation - http://zikula.org/
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Zikula\Bundle\CoreBundle\Twig\Extension;

use Symfony\Component\DependencyInjection\ContainerInterface;
use Zikula\Bundle\CoreBundle\Twig;
use Zikula\Bundle\CoreBundle\Twig\Extension\SimpleFunction\DefaultPathSimpleFunction;
use Zikula\Bundle\CoreBundle\Twig\Extension\SimpleFunction\DispatchEventSimpleFunction;
use Zikula\Common\Translator\TranslatorInterface;
use Zikula\ThemeModule\Engine\AssetBag;

class CoreExtension extends \Twig_Extension
{
    /**
     * @var ContainerInterface
     */
    private $container;

    /**
     * @var TranslatorInterface
     */
    private $translator;

    public function __construct(ContainerInterface $container = null)
    {
        $this->container = $container;
        $this->translator = $container->get('translator.default');
function someFunction(A $objectMaybe = null)
{
    if ($objectMaybe instanceof A) {
        $objectMaybe->doSomething();
    }
}
    }

    /**
     * @return ContainerInterface
     */
    public function getContainer()
    {
        return $this->container;
    }

    public function getTokenParsers()
    {
        return [
            new Twig\TokenParser\SwitchTokenParser()
        ];
    }

    /**
     * Returns a list of functions to add to the existing list.
     *
     * @return array An array of functions
     */
    public function getFunctions()
    {
        $functions = [
            new \Twig_SimpleFunction('button', [$this, 'button']),
            new \Twig_SimpleFunction('img', [$this, 'img']),
            new \Twig_SimpleFunction('icon', [$this, 'icon']),
            new \Twig_SimpleFunction('lang', [$this, 'lang']),
            new \Twig_SimpleFunction('langdirection', [$this, 'langDirection']),
            new \Twig_SimpleFunction('zasset', [$this, 'getAssetPath']),
            new \Twig_SimpleFunction('showflashes', [$this, 'showFlashes'], ['is_safe' => ['html']]),
            new \Twig_SimpleFunction('array_unset', [$this, 'arrayUnset']),
            new \Twig_SimpleFunction('pageSetVar', [$this, 'pageSetVar']),
            new \Twig_SimpleFunction('pageAddAsset', [$this, 'pageAddAsset']),
            new \Twig_SimpleFunction('pageGetVar', [$this, 'pageGetVar']),
            new \Twig_SimpleFunction('getModVar', [$this, 'getModVar']),
            new \Twig_SimpleFunction('getSystemVar', [$this, 'getSystemVar']),
            new \Twig_SimpleFunction('setMetaTag', [$this, 'setMetaTag']),
            new \Twig_SimpleFunction('defaultPath', [new DefaultPathSimpleFunction($this), 'getDefaultPath']),
            new \Twig_SimpleFunction('modAvailable', [$this, 'modAvailable']),
            new \Twig_SimpleFunction('callFunc', [$this, 'callFunc']),
        ];
        if (is_object($this->container)) {
            $functions[] = new \Twig_SimpleFunction('dispatchEvent', [new DispatchEventSimpleFunction($this->container->get('event_dispatcher')), 'dispatchEvent']);
        }

        return $functions;
    }

    public function getFilters()
    {
        return [
            new \Twig_SimpleFilter('languageName', [$this, 'languageName']),
            new \Twig_SimpleFilter('yesNo', [$this, 'yesNo']),
            new \Twig_SimpleFilter('php', [$this, 'applyPhp']),
            new \Twig_SimpleFilter('protectMail', [$this, 'protectMailAddress'], ['is_safe' => ['html']]),
            new \Twig_SimpleFilter('profileLinkByUserId', [$this, 'profileLinkByUserId'], ['is_safe' => ['html']]),
            new \Twig_SimpleFilter('profileLinkByUserName', [$this, 'profileLinkByUserName'], ['is_safe' => ['html']])
        ];
    }

    public function getAssetPath($path)
    {
        return $this->container->get('zikula_core.common.theme.asset_helper')->resolve($path);
    }

    /**
     * Function to get the language direction
     *
     * @return string   the language direction
     */
    public function langDirection()
    {
        return \ZLanguage::getDirection();
    }

    public function button()
    {
    }

    public function img()
    {
    }

    public function icon()
    {
    }

    /**
     * Display flash messages in twig template. Defaults to bootstrap alert classes.
     *
     * <pre>
     *  {{ showflashes() }}
     *  {{ showflashes({'class': 'custom-class', 'tag': 'span'}) }}
     * </pre>
     *
     * @param array $params
     * @return string
     */
    public function showFlashes(array $params = [])
    {
        $result = '';
        $total_messages = [];
        $messageTypeMap = [
            'error' => 'danger',
            'warning' => 'warning',
            'status' => 'success',
            'danger' => 'danger',
            'success' => 'success',
            'info' => 'info'
            // @todo provide some class constants to use instead of direct strings
        ];

        foreach ($messageTypeMap as $messageType => $bootstrapClass) {
            $session = $this->container->get('session');
            $messages = $session->isStarted() ? $session->getFlashBag()->get($messageType) : [];
            if (count($messages) > 0) {
                // Set class for the messages.
                $class = (!empty($params['class'])) ? $params['class'] : "alert alert-$bootstrapClass";
                $total_messages = $total_messages + $messages;
                // Build output of the messages.
                if (empty($params['tag']) || ($params['tag'] != 'span')) {
                    $params['tag'] = 'div';
                }
                $result .= '<' . $params['tag'] . ' class="' . $class . '"';
                if (!empty($params['style'])) {
                    $result .= ' style="' . $params['style'] . '"';
                }
                $result .= '>';
                $result .= implode('<hr />', $messages);
                $result .= '</' . $params['tag'] . '>';
            }
        }

        if (empty($total_messages)) {
            return "";
        }

        return $result;
    }

    /**
     * Delete a key of an array
     *
     * @param array  $array Source array
     * @param string $key   The key to remove
     *
     * @return array
     */
    public function arrayUnset($array, $key)
    {
        unset($array[$key]);

        return $array;
    }

    /**
     * @param string $code
     * @return string
     */
    public function languageName($code)
    {
        return \ZLanguage::getLanguageName($code);
    }

    public function yesNo($string)
    {
        if ($string != '0' && $string != '1') {
            return $string;
        }

        return (bool)$string ? $this->translator->__('Yes') : $this->translator->__('No');
    }

    /**
     * Apply an existing function (e.g. php's `md5`) to a string.
     *
     * @param $string
     * @param $func
     * @return mixed
     */
    public function applyPhp($string, $func)
    {
        if (function_exists($func)) {
            return $func($string);
        }

        return $string;
    }

    /**
     * Protect a given mail address by finding the text 'x@y' and replacing
     * it with HTML entities. This provides protection against email harvesters.
     *
     * @param string
     * @return string
     */
    public function protectMailAddress($string)
    {
        $string = preg_replace_callback(
            '/(.)@(.)/s',
            function ($m) {
                return "&#" . sprintf("%03d", ord($m[1])) . ";&#064;&#" .sprintf("%03d", ord($m[2])) . ";";
            },
            $string
        );

        return $string;
    }

    /**
     * Create a link to a users profile from the UID.
     *
     * Examples
     *
     *   Simple version, shows the username
     *   {{ uid|profileLinkByUserId() }}
     *   Simple version, shows username, using class="classname"
     *   {{ uid|profileLinkByUserId(class='classname') }}
     *   Using profile.gif instead of username, no class
     *   {{ uid|profileLinkByUserId(image='images/profile.gif') }}
     *
     * @param integer $userId    The users uid
     * @param string  $class     The class name for the link (optional)
     * @param string  $image     Path to the image to show instead of the username (optional)
     * @param integer $maxLength If set then user names are truncated to x chars
     * @return string The output
     */
    public function profileLinkByUserId($userId, $class = '', $image = '', $maxLength = 0)

    {
        if (empty($userId) || (int)$userId < 1) {
            return $userId;
        }

        return $this->determineProfileLink((int)$userId, null, $class, $image, $maxLength);
    }

    /**
     * Create a link to a users profile from the username.
     *
     * Examples
     *
     *   Simple version, shows the username
     *   {{ username|profileLinkByUserName() }}
     *   Simple version, shows username, using class="classname"
     *   {{ username|profileLinkByUserName(class='classname') }}
     *   Using profile.gif instead of username, no class
     *   {{ username|profileLinkByUserName('image'='images/profile.gif') }}
     *
     * @param string  $userName  The users name
     * @param string  $class     The class name for the link (optional)
     * @param string  $image     Path to the image to show instead of the username (optional)
     * @param integer $maxLength If set then user names are truncated to x chars
     * @return string The output
     */
    public function profileLinkByUserName($userName, $class = '', $image = '', $maxLength = 0)

    {
        if (empty($userName)) {
            return $userName;
        }

        return $this->determineProfileLink(null, $userName, $class, $image, $maxLength);
    }

    /**
     * Internal function used by profileLinkByUserId() and profileLinkByUserName().
     *
     * @param integer $userId    The users uid
     * @param string  $userName  The users name
     * @param string  $class     The class name for the link (optional)
     * @param string  $imagePath Path to the image to show instead of the username (optional)
     * @param integer $maxLength If set then user names are truncated to x chars
     * @return string The output
     */
    private function determineProfileLink($userId = null, $userName = null, $class = '', $imagePath = '', $maxLength = 0)
    {
        if (!isset($userId) && !isset($userName)) {
            throw new \InvalidArgumentException();
        }
        if ($userId) {
0   == false // true
0   == null  // true
123 == false // false
123 == null  // false

// It is often better to use strict comparison
0 === false // false
0 === null  // false
            $user = $this->container->get('zikula_users_module.user_repository')->find($userId);
        } else {
            $user = $this->container->get('zikula_users_module.user_repository')->findBy(['uname' => $userName]);
        }

        $profileModule = $this->container->get('zikula_extensions_module.api.variable')->getSystemVar('profilemodule', '');
        if (empty($profileModule) || !$this->container->get('kernel')->isBundle($profileModule)) {
            return $user->getUname();
        }

        // @todo replace with ProfileInterface usage
        $userDisplayName = \ModUtil::apiFunc($profileModule, 'user', 'getUserDisplayName', ['uid' => $user->getUid()]);
        if (empty($userDisplayName)) {
            $userDisplayName = $user->getUname();
        }
        $class = !empty($class) ? ' class="' . htmlspecialchars($class, ENT_QUOTES) . '"' : '';

        if (!empty($imagePath)) {
            $show = '<img src="' . htmlspecialchars($imagePath, ENT_QUOTES) . '" alt="' . htmlspecialchars($userDisplayName, ENT_QUOTES) . '" />';
        } elseif ($maxLength > 0) {
            // truncate the user name to $maxLength chars
            $length = strlen($userDisplayName);
            $truncEnd = ($maxLength > $length) ? $length : $maxLength;
            $show  = htmlspecialchars(substr($userDisplayName, 0, $truncEnd), ENT_QUOTES);
        } else {
            $show = htmlspecialchars($userDisplayName, ENT_QUOTES);
        }
        // @todo replace with ProfileInterface usage
        $href = htmlspecialchars(\ModUtil::url($profileModule, 'user', 'view', ['uid' => $userId], null, null, true));

        return '<a' . $class . ' title="' . (__('Profile')) . ': ' . htmlspecialchars($userDisplayName, ENT_QUOTES) . '" href="' . $href . '">' . $show . '</a>';
    }

    /**
     * Zikula imposes no restriction on page variable names.
     * Typical usage is to set `title` `meta.charset` `lang` etc.
     * array values are set using `.` in the `$name` string (e.g. `meta.charset`)
     * @param string $name
     * @param string $value
     */
    public function pageSetVar($name, $value)

    {
        if (empty($name) || empty($value)) {
            throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
        }

        $this->container->get('zikula_core.common.theme.pagevars')->set($name, $value);
    }

    /**
     * Zikula allows only the following asset types
     * <ul>
     *  <li>stylesheet</li>
     *  <li>javascript</li>
     *  <li>header</li>
     *  <li>footer</li>
     * </ul>
     *
     * @param string $type
     * @param string $value
     * @param int $weight
     */
    public function pageAddAsset($type, $value, $weight = AssetBag::WEIGHT_DEFAULT)
    {
        if (empty($type) || empty($value)) {
            throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
        }
        if (!in_array($type, ['stylesheet', 'javascript', 'header', 'footer']) || !is_numeric($weight)) {
            throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
        }

        // ensure proper variable types
        $value = (string) $value;
        $type = (string) $type;
        $weight = (int) $weight;

        if ('stylesheet' == $type) {
            $this->container->get('zikula_core.common.theme.assets_css')->add([$value => $weight]);
        } elseif ('javascript' == $type) {
            $this->container->get('zikula_core.common.theme.assets_js')->add([$value => $weight]);
        } elseif ('header' == $type) {
            $this->container->get('zikula_core.common.theme.assets_header')->add([$value => $weight]);
        } elseif ('footer' == $type) {
            $this->container->get('zikula_core.common.theme.assets_footer')->add([$value => $weight]);
        }
    }

    /**
     * @param $name
     * @param null $default
     * @return mixed
     */
    public function pageGetVar($name, $default = null)

    {
        if (empty($name)) {
            throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
        }

        return $this->container->get('zikula_core.common.theme.pagevars')->get($name, $default);
    }

    /**
     * @param $module
     * @param $name
     * @param null $default
     * @return mixed
     */
    public function getModVar($module, $name, $default = null)

    {
        if (empty($module) || empty($name)) {
            throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
        }

        return $this->container->get('zikula_extensions_module.api.variable')->get($module, $name, $default);
    }

    /**
     * @param $name
     * @param null $default
     * @return mixed
     */
    public function getSystemVar($name, $default = null)

    {
        if (empty($name)) {
            throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
        }

        return $this->container->get('zikula_extensions_module.api.variable')->getSystemVar($name, $default);
    }

    /**
     * @param string $name
     * @param string $value
     */
    public function setMetaTag($name, $value)
    {
        if (empty($name) || empty($value)) {
            throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
        }

        $metaTags = $this->container->hasParameter('zikula_view.metatags') ? $this->container->getParameter('zikula_view.metatags') : [];
        $metaTags[$name] = htmlspecialchars($value, ENT_QUOTES);
        $this->container->setParameter('zikula_view.metatags', $metaTags);
    }

    /**
     * @deprecated remove at Core-2.0
     * @param string $modname
     * @param bool $force
     * @return bool
     */
    public function modAvailable($modname, $force = false)
    {
        $result = \ModUtil::available($modname, $force);

        return (bool)$result;
    }

    /**
     * Call a php callable with parameters.
     * @param callable $callable
     * @param array $params
     * @return mixed
     */
    public function callFunc(callable $callable, array $params = [])
    {
        if (function_exists($callable)) {
            return call_user_func_array($callable, $params);
        }
        throw new \InvalidArgumentException($this->translator->__('Function does not exist or is not callable.') . ':' . __FILE__ . '::' . __LINE__);
    }
}


1		<?php
2
3		/*
4		* This file is part of the Zikula package.
5		*
6		* Copyright Zikula Foundation - http://zikula.org/
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Zikula\Bundle\CoreBundle\Twig\Extension;
13
14		use Symfony\Component\DependencyInjection\ContainerInterface;
15		use Zikula\Bundle\CoreBundle\Twig;
16		use Zikula\Bundle\CoreBundle\Twig\Extension\SimpleFunction\DefaultPathSimpleFunction;
17		use Zikula\Bundle\CoreBundle\Twig\Extension\SimpleFunction\DispatchEventSimpleFunction;
18		use Zikula\Common\Translator\TranslatorInterface;
19		use Zikula\ThemeModule\Engine\AssetBag;
20
21		class CoreExtension extends \Twig_Extension
22		{
23		/**
24		* @var ContainerInterface
25		*/
26		private $container;
27
28		/**
29		* @var TranslatorInterface
30		*/
31		private $translator;
32
33		public function __construct(ContainerInterface $container = null)
34		{
35		$this->container = $container;
36		$this->translator = $container->get('translator.default');
		0 ignored issues – show Bug introduced 2016-12-28 18:01 UTC by Report Bug Copy Issue Report It seems like `$container` is not always an object, but can also be of type `null`. Maybe add an additional type check? If a variable is not always an object, we recommend to add an additional type check to ensure your method call is safe: function someFunction(A $objectMaybe = null) { if ($objectMaybe instanceof A) { $objectMaybe->doSomething(); } } Loading history...
37		}
38
39		/**
40		* @return ContainerInterface
41		*/
42		public function getContainer()
43		{
44		return $this->container;
45		}
46
47		public function getTokenParsers()
48		{
49		return [
50		new Twig\TokenParser\SwitchTokenParser()
51		];
52		}
53
54		/**
55		* Returns a list of functions to add to the existing list.
56		*
57		* @return array An array of functions
58		*/
59		public function getFunctions()
60		{
61		$functions = [
62		new \Twig_SimpleFunction('button', [$this, 'button']),
63		new \Twig_SimpleFunction('img', [$this, 'img']),
64		new \Twig_SimpleFunction('icon', [$this, 'icon']),
65		new \Twig_SimpleFunction('lang', [$this, 'lang']),
66		new \Twig_SimpleFunction('langdirection', [$this, 'langDirection']),
67		new \Twig_SimpleFunction('zasset', [$this, 'getAssetPath']),
68		new \Twig_SimpleFunction('showflashes', [$this, 'showFlashes'], ['is_safe' => ['html']]),
69		new \Twig_SimpleFunction('array_unset', [$this, 'arrayUnset']),
70		new \Twig_SimpleFunction('pageSetVar', [$this, 'pageSetVar']),
71		new \Twig_SimpleFunction('pageAddAsset', [$this, 'pageAddAsset']),
72		new \Twig_SimpleFunction('pageGetVar', [$this, 'pageGetVar']),
73		new \Twig_SimpleFunction('getModVar', [$this, 'getModVar']),
74		new \Twig_SimpleFunction('getSystemVar', [$this, 'getSystemVar']),
75		new \Twig_SimpleFunction('setMetaTag', [$this, 'setMetaTag']),
76		new \Twig_SimpleFunction('defaultPath', [new DefaultPathSimpleFunction($this), 'getDefaultPath']),
77		new \Twig_SimpleFunction('modAvailable', [$this, 'modAvailable']),
78		new \Twig_SimpleFunction('callFunc', [$this, 'callFunc']),
79		];
80		if (is_object($this->container)) {
81		$functions[] = new \Twig_SimpleFunction('dispatchEvent', [new DispatchEventSimpleFunction($this->container->get('event_dispatcher')), 'dispatchEvent']);
82		}
83
84		return $functions;
85		}
86
87		public function getFilters()
88		{
89		return [
90		new \Twig_SimpleFilter('languageName', [$this, 'languageName']),
91		new \Twig_SimpleFilter('yesNo', [$this, 'yesNo']),
92		new \Twig_SimpleFilter('php', [$this, 'applyPhp']),
93		new \Twig_SimpleFilter('protectMail', [$this, 'protectMailAddress'], ['is_safe' => ['html']]),
94		new \Twig_SimpleFilter('profileLinkByUserId', [$this, 'profileLinkByUserId'], ['is_safe' => ['html']]),
95		new \Twig_SimpleFilter('profileLinkByUserName', [$this, 'profileLinkByUserName'], ['is_safe' => ['html']])
96		];
97		}
98
99		public function getAssetPath($path)
100		{
101		return $this->container->get('zikula_core.common.theme.asset_helper')->resolve($path);
102		}
103
104		/**
105		* Function to get the language direction
106		*
107		* @return string the language direction
108		*/
109		public function langDirection()
110		{
111		return \ZLanguage::getDirection();
112		}
113
114		public function button()
115		{
116		}
117
118		public function img()
119		{
120		}
121
122		public function icon()
123		{
124		}
125
126		/**
127		* Display flash messages in twig template. Defaults to bootstrap alert classes.
128		*
129		* <pre>
130		* {{ showflashes() }}
131		* {{ showflashes({'class': 'custom-class', 'tag': 'span'}) }}
132		* </pre>
133		*
134		* @param array $params
135		* @return string
136		*/
137		public function showFlashes(array $params = [])
138		{
139		$result = '';
140		$total_messages = [];
141		$messageTypeMap = [
142		'error' => 'danger',
143		'warning' => 'warning',
144		'status' => 'success',
145		'danger' => 'danger',
146		'success' => 'success',
147		'info' => 'info'
148		// @todo provide some class constants to use instead of direct strings
149		];
150
151		foreach ($messageTypeMap as $messageType => $bootstrapClass) {
152		$session = $this->container->get('session');
153		$messages = $session->isStarted() ? $session->getFlashBag()->get($messageType) : [];
154		if (count($messages) > 0) {
155		// Set class for the messages.
156		$class = (!empty($params['class'])) ? $params['class'] : "alert alert-$bootstrapClass";
157		$total_messages = $total_messages + $messages;
158		// Build output of the messages.
159		if (empty($params['tag']) \|\| ($params['tag'] != 'span')) {
160		$params['tag'] = 'div';
161		}
162		$result .= '<' . $params['tag'] . ' class="' . $class . '"';
163		if (!empty($params['style'])) {
164		$result .= ' style="' . $params['style'] . '"';
165		}
166		$result .= '>';
167		$result .= implode('<hr />', $messages);
168		$result .= '</' . $params['tag'] . '>';
169		}
170		}
171
172		if (empty($total_messages)) {
173		return "";
174		}
175
176		return $result;
177		}
178
179		/**
180		* Delete a key of an array
181		*
182		* @param array $array Source array
183		* @param string $key The key to remove
184		*
185		* @return array
186		*/
187		public function arrayUnset($array, $key)
188		{
189		unset($array[$key]);
190
191		return $array;
192		}
193
194		/**
195		* @param string $code
196		* @return string
197		*/
198		public function languageName($code)
199		{
200		return \ZLanguage::getLanguageName($code);
201		}
202
203		public function yesNo($string)
204		{
205		if ($string != '0' && $string != '1') {
206		return $string;
207		}
208
209		return (bool)$string ? $this->translator->__('Yes') : $this->translator->__('No');
210		}
211
212		/**
213		* Apply an existing function (e.g. php's `md5`) to a string.
214		*
215		* @param $string
216		* @param $func
217		* @return mixed
218		*/
219		public function applyPhp($string, $func)
220		{
221		if (function_exists($func)) {
222		return $func($string);
223		}
224
225		return $string;
226		}
227
228		/**
229		* Protect a given mail address by finding the text 'x@y' and replacing
230		* it with HTML entities. This provides protection against email harvesters.
231		*
232		* @param string
233		* @return string
234		*/
235		public function protectMailAddress($string)
236		{
237		$string = preg_replace_callback(
238		'/(.)@(.)/s',
239		function ($m) {
240		return "&#" . sprintf("%03d", ord($m[1])) . ";@&#" .sprintf("%03d", ord($m[2])) . ";";
241		},
242		$string
243		);
244
245		return $string;
246		}
247
248		/**
249		* Create a link to a users profile from the UID.
250		*
251		* Examples
252		*
253		* Simple version, shows the username
254		* {{ uid\|profileLinkByUserId() }}
255		* Simple version, shows username, using class="classname"
256		* {{ uid\|profileLinkByUserId(class='classname') }}
257		* Using profile.gif instead of username, no class
258		* {{ uid\|profileLinkByUserId(image='images/profile.gif') }}
259		*
260		* @param integer $userId The users uid
261		* @param string $class The class name for the link (optional)
262		* @param string $image Path to the image to show instead of the username (optional)
263		* @param integer $maxLength If set then user names are truncated to x chars
264		* @return string The output
265		*/
266	View Code Duplication	public function profileLinkByUserId($userId, $class = '', $image = '', $maxLength = 0)
		0 ignored issues – show Duplication introduced 2016-12-28 18:01 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
267		{
268		if (empty($userId) \|\| (int)$userId < 1) {
269		return $userId;
270		}
271
272		return $this->determineProfileLink((int)$userId, null, $class, $image, $maxLength);
273		}
274
275		/**
276		* Create a link to a users profile from the username.
277		*
278		* Examples
279		*
280		* Simple version, shows the username
281		* {{ username\|profileLinkByUserName() }}
282		* Simple version, shows username, using class="classname"
283		* {{ username\|profileLinkByUserName(class='classname') }}
284		* Using profile.gif instead of username, no class
285		* {{ username\|profileLinkByUserName('image'='images/profile.gif') }}
286		*
287		* @param string $userName The users name
288		* @param string $class The class name for the link (optional)
289		* @param string $image Path to the image to show instead of the username (optional)
290		* @param integer $maxLength If set then user names are truncated to x chars
291		* @return string The output
292		*/
293	View Code Duplication	public function profileLinkByUserName($userName, $class = '', $image = '', $maxLength = 0)
		0 ignored issues – show Duplication introduced 2016-12-28 18:01 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
294		{
295		if (empty($userName)) {
296		return $userName;
297		}
298
299		return $this->determineProfileLink(null, $userName, $class, $image, $maxLength);
300		}
301
302		/**
303		* Internal function used by profileLinkByUserId() and profileLinkByUserName().
304		*
305		* @param integer $userId The users uid
306		* @param string $userName The users name
307		* @param string $class The class name for the link (optional)
308		* @param string $imagePath Path to the image to show instead of the username (optional)
309		* @param integer $maxLength If set then user names are truncated to x chars
310		* @return string The output
311		*/
312		private function determineProfileLink($userId = null, $userName = null, $class = '', $imagePath = '', $maxLength = 0)
313		{
314		if (!isset($userId) && !isset($userName)) {
315		throw new \InvalidArgumentException();
316		}
317		if ($userId) {
		0 ignored issues – show Bug Best Practice introduced 2016-12-28 18:01 UTC by Report Bug Copy Issue Report The expression `$userId` of type `integer\|null` is loosely compared to `true`; this is ambiguous if the integer can be zero. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `integer` values, zero is a special case, in particular the following results might be unexpected: 0 == false // true 0 == null // true 123 == false // false 123 == null // false // It is often better to use strict comparison 0 === false // false 0 === null // false Loading history...
318		$user = $this->container->get('zikula_users_module.user_repository')->find($userId);
319		} else {
320		$user = $this->container->get('zikula_users_module.user_repository')->findBy(['uname' => $userName]);
321		}
322
323		$profileModule = $this->container->get('zikula_extensions_module.api.variable')->getSystemVar('profilemodule', '');
324		if (empty($profileModule) \|\| !$this->container->get('kernel')->isBundle($profileModule)) {
325		return $user->getUname();
326		}
327
328		// @todo replace with ProfileInterface usage
329		$userDisplayName = \ModUtil::apiFunc($profileModule, 'user', 'getUserDisplayName', ['uid' => $user->getUid()]);
330		if (empty($userDisplayName)) {
331		$userDisplayName = $user->getUname();
332		}
333		$class = !empty($class) ? ' class="' . htmlspecialchars($class, ENT_QUOTES) . '"' : '';
334
335		if (!empty($imagePath)) {
336		$show = '<img src="' . htmlspecialchars($imagePath, ENT_QUOTES) . '" alt="' . htmlspecialchars($userDisplayName, ENT_QUOTES) . '" />';
337		} elseif ($maxLength > 0) {
338		// truncate the user name to $maxLength chars
339		$length = strlen($userDisplayName);
340		$truncEnd = ($maxLength > $length) ? $length : $maxLength;
341		$show = htmlspecialchars(substr($userDisplayName, 0, $truncEnd), ENT_QUOTES);
342		} else {
343		$show = htmlspecialchars($userDisplayName, ENT_QUOTES);
344		}
345		// @todo replace with ProfileInterface usage
346		$href = htmlspecialchars(\ModUtil::url($profileModule, 'user', 'view', ['uid' => $userId], null, null, true));
347
348		return '<a' . $class . ' title="' . (__('Profile')) . ': ' . htmlspecialchars($userDisplayName, ENT_QUOTES) . '" href="' . $href . '">' . $show . '</a>';
349		}
350
351		/**
352		* Zikula imposes no restriction on page variable names.
353		* Typical usage is to set `title` `meta.charset` `lang` etc.
354		* array values are set using `.` in the `$name` string (e.g. `meta.charset`)
355		* @param string $name
356		* @param string $value
357		*/
358	View Code Duplication	public function pageSetVar($name, $value)
		0 ignored issues – show Duplication introduced 2016-12-17 15:23 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
359		{
360		if (empty($name) \|\| empty($value)) {
361		throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
362		}
363
364		$this->container->get('zikula_core.common.theme.pagevars')->set($name, $value);
365		}
366
367		/**
368		* Zikula allows only the following asset types
369		* <ul>
370		* <li>stylesheet</li>
371		* <li>javascript</li>
372		* <li>header</li>
373		* <li>footer</li>
374		* </ul>
375		*
376		* @param string $type
377		* @param string $value
378		* @param int $weight
379		*/
380		public function pageAddAsset($type, $value, $weight = AssetBag::WEIGHT_DEFAULT)
381		{
382		if (empty($type) \|\| empty($value)) {
383		throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
384		}
385		if (!in_array($type, ['stylesheet', 'javascript', 'header', 'footer']) \|\| !is_numeric($weight)) {
386		throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
387		}
388
389		// ensure proper variable types
390		$value = (string) $value;
391		$type = (string) $type;
392		$weight = (int) $weight;
393
394		if ('stylesheet' == $type) {
395		$this->container->get('zikula_core.common.theme.assets_css')->add([$value => $weight]);
396		} elseif ('javascript' == $type) {
397		$this->container->get('zikula_core.common.theme.assets_js')->add([$value => $weight]);
398		} elseif ('header' == $type) {
399		$this->container->get('zikula_core.common.theme.assets_header')->add([$value => $weight]);
400		} elseif ('footer' == $type) {
401		$this->container->get('zikula_core.common.theme.assets_footer')->add([$value => $weight]);
402		}
403		}
404
405		/**
406		* @param $name
407		* @param null $default
408		* @return mixed
409		*/
410	View Code Duplication	public function pageGetVar($name, $default = null)
		0 ignored issues – show Duplication introduced 2016-12-17 15:23 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
411		{
412		if (empty($name)) {
413		throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
414		}
415
416		return $this->container->get('zikula_core.common.theme.pagevars')->get($name, $default);
417		}
418
419		/**
420		* @param $module
421		* @param $name
422		* @param null $default
423		* @return mixed
424		*/
425	View Code Duplication	public function getModVar($module, $name, $default = null)
		0 ignored issues – show Duplication introduced 2016-12-17 15:23 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
426		{
427		if (empty($module) \|\| empty($name)) {
428		throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
429		}
430
431		return $this->container->get('zikula_extensions_module.api.variable')->get($module, $name, $default);
432		}
433
434		/**
435		* @param $name
436		* @param null $default
437		* @return mixed
438		*/
439	View Code Duplication	public function getSystemVar($name, $default = null)
		0 ignored issues – show Duplication introduced 2016-12-17 15:23 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
440		{
441		if (empty($name)) {
442		throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
443		}
444
445		return $this->container->get('zikula_extensions_module.api.variable')->getSystemVar($name, $default);
446		}
447
448		/**
449		* @param string $name
450		* @param string $value
451		*/
452		public function setMetaTag($name, $value)
453		{
454		if (empty($name) \|\| empty($value)) {
455		throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
456		}
457
458		$metaTags = $this->container->hasParameter('zikula_view.metatags') ? $this->container->getParameter('zikula_view.metatags') : [];
459		$metaTags[$name] = htmlspecialchars($value, ENT_QUOTES);
460		$this->container->setParameter('zikula_view.metatags', $metaTags);
461		}
462
463		/**
464		* @deprecated remove at Core-2.0
465		* @param string $modname
466		* @param bool $force
467		* @return bool
468		*/
469		public function modAvailable($modname, $force = false)
470		{
471		$result = \ModUtil::available($modname, $force);
472
473		return (bool)$result;
474		}
475
476		/**
477		* Call a php callable with parameters.
478		* @param callable $callable
479		* @param array $params
480		* @return mixed
481		*/
482		public function callFunc(callable $callable, array $params = [])
483		{
484		if (function_exists($callable)) {
485		return call_user_func_array($callable, $params);
486		}
487		throw new \InvalidArgumentException($this->translator->__('Function does not exist or is not callable.') . ':' . __FILE__ . '::' . __LINE__);
488		}
489		}
490

zikula / core

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CoreExtension::pageAddAsset() C

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