1 | <?php |
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2 | |||
3 | /* |
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4 | * @copyright 2014 Mautic Contributors. All rights reserved |
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5 | * @author Mautic |
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6 | * |
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7 | * @link http://mautic.org |
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8 | * |
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9 | * @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html |
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10 | */ |
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11 | |||
12 | namespace Mautic\CoreBundle\Templating\Twig\Extension; |
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13 | |||
14 | use Mautic\CoreBundle\Templating\Helper\SlotsHelper; |
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15 | use Twig_Extension; |
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16 | use Twig_SimpleFunction; |
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17 | |||
18 | class SlotExtension extends Twig_Extension |
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19 | { |
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20 | /** |
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21 | * @var SlotsHelper |
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22 | */ |
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23 | protected $helper; |
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24 | |||
25 | public function __construct(SlotsHelper $slotsHelper) |
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26 | { |
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27 | $this->helper = $slotsHelper; |
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28 | } |
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29 | |||
30 | /** |
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31 | * @see Twig_Extension::getFunctions() |
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32 | */ |
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33 | public function getFunctions() |
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34 | { |
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35 | return [ |
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36 | 'slot' => new Twig_SimpleFunction('slot', [$this, 'getSlot'], ['is_safe' => ['html']]), |
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37 | 'slotHasContent' => new Twig_SimpleFunction('slotHasContent', [$this, 'slotHasContent'], ['is_safe' => ['html']]), |
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38 | ]; |
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39 | } |
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40 | |||
41 | public function getName() |
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42 | { |
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43 | return 'slot'; |
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44 | } |
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45 | |||
46 | public function getSlot($name, $default = null) |
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47 | { |
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48 | ob_start(); |
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49 | |||
50 | $this->helper->output($name, $default); |
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51 | |||
52 | return ob_get_clean(); |
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53 | } |
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54 | |||
55 | public function slotHasContent($name) |
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56 | { |
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57 | return $this->helper->hasContent($name); |
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58 | } |
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59 | } |
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60 |