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annotate openmindattribute/link.migrate.inc @ 38:9ab136f412a1

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new first version of check_ismi_log analyser.
author casties
date Fri, 21 Oct 2016 19:20:17 +0200
parents 124ef8f3b22d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 <?php
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2
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3 /**
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4 * @file
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5 * Support for migrate module.
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6 *
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7 * With Migrate 2.4 or later, you can use the subfield syntax to set the title
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8 * and attributes:
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9 *
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10 * @code
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11 * $this->addFieldMapping('field_my_link', 'source_url');
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12 * $this->addFieldMapping('field_my_link:title', 'source_title');
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13 * $this->addFieldMapping('field_my_link:attributes', 'source_attributes');
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14 * @endcode
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15 *
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16 * With earlier versions of Migrate, you must pass an arguments array:
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17 *
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18 * @code
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19 * $link_args = array(
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20 * 'title' => array('source_field' => 'source_title'),
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21 * 'attributes' => array('source_field' => 'source_attributes'),
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22 * );
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23 * $this->addFieldMapping('field_my_link', 'source_url')
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24 * ->arguments($link_args);
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25 * @endcode
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26 */
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27
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28 /**
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29 * Implements hook_migrate_api().
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30 */
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31 function link_migrate_api() {
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32 return array(
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33 'api' => 2,
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34 'field handlers' => array('MigrateLinkFieldHandler'),
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35 );
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36 }
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37
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38 class MigrateLinkFieldHandler extends MigrateFieldHandler {
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39 public function __construct() {
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40 $this->registerTypes(array('link_field'));
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41 }
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42
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43 static function arguments($title = NULL, $attributes = NULL, $language = NULL) {
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44 $arguments = array();
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45 if (!is_null($title)) {
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46 $arguments['title'] = $title;
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47 }
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48 if (!is_null($attributes)) {
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49 $arguments['attributes'] = $attributes;
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50 }
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51 if (!is_null($language)) {
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52 $arguments['language'] = $language;
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53 }
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54 return $arguments;
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55 }
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56
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57 /**
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58 * Implementation of MigrateFieldHandler::fields().
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59 *
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60 * @param $type
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61 * The field type.
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62 * @param $instance
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63 * Instance info for the field.
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64 * @param Migration $migration
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65 * The migration context for the parent field. We can look at the mappings
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66 * and determine which subfields are relevant.
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67 * @return array
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68 */
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69 public function fields($type, $instance, $migration = NULL) {
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70 return array(
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71 'title' => t('Subfield: The link title attribute'),
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72 'attributes' => t('Subfield: The attributes for this link'),
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73 'language' => t('Subfield: The language for the field'),
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74 );
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75 }
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76
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77 public function prepare($entity, array $field_info, array $instance, array $values) {
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78 if (isset($values['arguments'])) {
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79 $arguments = $values['arguments'];
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80 unset($values['arguments']);
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81 }
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82 else {
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83 $arguments = array();
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84 }
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85
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86 $language = $this->getFieldLanguage($entity, $field_info, $arguments);
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87 $values = array_filter($values);
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88
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89 foreach ($values as $delta => $value) {
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90 $item = array();
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91 if (isset($arguments['title'])) {
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92 if (!is_array($arguments['title'])) {
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93 $item['title'] = $arguments['title'];
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94 }
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95 elseif (isset($arguments['title'][$delta])) {
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96 $item['title'] = $arguments['title'][$delta];
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97 }
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98 }
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99 if (isset($arguments['attributes'])) {
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100 $item['attributes'] = $arguments['attributes'];
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101 }
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102 $item['url'] = $value;
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103 $return[$language][$delta] = $item;
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104 }
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105
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106 return isset($return) ? $return : NULL;
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107 }
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108 }