1 | <?php
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2 | /**
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3 | * Copyright 2006, 2007, 2008, 2009 Eric D. Hough (http://ehough.com)
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4 | *
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5 | * This file is part of TubePress (http://tubepress.org)
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6 | *
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7 | * TubePress is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * TubePress is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with TubePress. If not, see <http://www.gnu.org/licenses/>.
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19 | *
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20 | */
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21 |
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22 | function_exists('tubepress_load_classes')
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23 | || require(dirname(__FILE__) . '/../../../tubepress_classloader.php');
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24 | tubepress_load_classes(array('net_sourceforge_phpcrafty_ComponentFactory'));
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25 |
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26 | /**
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27 | * Dependency injector for TubePress that uses phpcrafty
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28 | */
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29 | abstract class org_tubepress_ioc_PhpCraftyIocService extends net_sourceforge_phpcrafty_ComponentFactory
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30 | {
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31 | public function get($className)
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32 | {
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33 | return $this->create($className);
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34 | }
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35 |
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36 | public function ref($referenceName)
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37 | {
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38 | return $this->referenceFor($referenceName);
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39 | }
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40 |
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41 | public function def($referenceName, $spec)
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42 | {
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43 | $this->setComponentSpec($referenceName, $spec);
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44 | }
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45 |
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46 | /**
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47 | * Define an implementation for a class. We'll never use constructor
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48 | * injection, and we'll only use singletons, so this is just a convenience class.
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49 | *
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50 | * @param $className
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51 | * @param $properties
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52 | * @return unknown_type
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53 | */
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54 | public function impl($className, $properties = array())
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55 | {
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56 | return $this->newComponentSpec($className, array(), $properties, true);
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57 | }
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58 |
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59 | public function safeGet($firstChoice, $safeChoice)
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60 | {
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61 | if ($this->getComponentSpec($firstChoice) != null) {
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62 | return $this->get($firstChoice);
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63 | }
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64 | return $this->get($safeChoice);
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65 | }
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66 | }
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