1 | <?php |
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2 | |||
3 | /* |
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4 | * This file is part of the FabienCrassat\CurriculumVitaeBundle Symfony bundle. |
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5 | * |
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6 | * (c) Fabien Crassat <[email protected]> |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | namespace FabienCrassat\CurriculumVitaeBundle\Entity; |
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13 | |||
14 | use FabienCrassat\CurriculumVitaeBundle\Utility\AgeCalculator; |
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15 | |||
16 | class Xml2arrayFunctions { |
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17 | private $language; |
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18 | private $file; |
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19 | |||
20 | /** |
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21 | * @param \SimpleXMLElement $file |
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22 | * @param string $language |
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23 | */ |
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24 | 35 | public function __construct($file, $language = 'en') { |
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25 | 35 | $this->language = $language; |
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26 | 35 | $this->file = $file; |
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27 | 35 | } |
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28 | |||
29 | /** |
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30 | * @param \SimpleXMLElement $xml |
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31 | * @param integer $recursiveDepth |
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32 | * @param boolean $format |
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33 | * |
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34 | * @return null|array<string,array> |
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35 | */ |
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36 | 32 | public function xml2array(\SimpleXMLElement $xml, $recursiveDepth = 0, $format = TRUE) { |
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37 | 32 | $recursiveDepth++; |
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38 | 32 | $result = []; |
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39 | |||
40 | // Extraction of the node |
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41 | 32 | $key = trim($xml->getName()); |
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42 | 32 | $value = trim((string) $xml); |
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43 | |||
44 | // Specific Attribute: do nothing when it is not the good language |
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45 | 32 | if ($xml->attributes()->lang) { |
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46 | 22 | if ($xml->attributes()->lang <> $this->language) { |
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47 | 18 | return NULL; |
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48 | } |
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49 | 20 | unset($xml->attributes()->lang); |
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50 | } |
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51 | |||
52 | // Specific Attributes changing the xml |
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53 | 32 | $key = $this->setSpecificAttributeKeyWithGivenId($xml, $key); |
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54 | 32 | $value = $this->setSpecificAttributeAge($xml, $recursiveDepth, $value); |
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55 | 32 | $result = $this->retrieveSpecificAttributeCrossRef($xml, $recursiveDepth, $result, $key); |
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56 | // Standard Attributes |
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57 | 32 | $result = $this->setStandardAttributes($xml, $result, $key); |
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58 | // Specific Key |
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59 | 32 | $value = $this->setValueForSpecificKeys($key, $value, $format); |
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60 | |||
61 | 32 | $result = $this->setValue($result, $key, $value); |
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62 | 32 | return $this->setChildren($xml, $recursiveDepth, $key, $result); |
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63 | } |
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64 | |||
65 | /** |
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66 | * @param array $arrayToSet |
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67 | * @param string $key |
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68 | * @param array|string $value |
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69 | * |
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70 | * @return array<string,string> |
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71 | */ |
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72 | 32 | private function setValue(array $arrayToSet, $key, $value) { |
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73 | 32 | if ($value <> '') { |
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74 | 29 | return array_merge($arrayToSet, [$key => $value]); |
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75 | } |
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76 | 32 | return $arrayToSet; |
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77 | } |
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78 | |||
79 | /** |
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80 | * @param \SimpleXMLElement $xml |
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81 | * @param integer $depth |
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82 | * @param string $key |
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83 | * @param array $arrayXML |
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84 | * |
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85 | * @return array<string,array> |
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86 | */ |
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87 | 32 | private function setChildren(\SimpleXMLElement $xml, $depth, $key, array $arrayXML) { |
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88 | 32 | $return = $arrayXML; |
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89 | 32 | if ($xml->children()->count() > 0) { |
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90 | 30 | foreach ($xml->children() as $childValue) { |
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91 | 30 | $child = $this->xml2array($childValue, $depth); |
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0 ignored issues
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$child is correct as $this->xml2array($childValue, $depth) targeting FabienCrassat\Curriculum...yFunctions::xml2array() seems to always return null.
This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A
{
function getObject()
{
return null;
}
}
$a = new A();
$object = $a->getObject();
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92 | 30 | if ($depth > 1 && ! empty($child)) { |
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93 | 21 | $return = array_merge_recursive($return, [$key => $child]); |
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94 | 30 | } elseif (! empty($child)) { |
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95 | 30 | $return = array_merge_recursive($return, $child); |
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96 | } |
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97 | } |
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98 | } |
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99 | 32 | return $return; |
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100 | } |
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101 | |||
102 | /** |
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103 | * @param \SimpleXMLElement $xml |
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104 | * @param array $arrayToMerge |
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105 | * @param string $key |
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106 | * |
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107 | * @return array<string,string> |
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108 | */ |
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109 | 32 | private function setStandardAttributes(\SimpleXMLElement $xml, array $arrayToMerge, $key) { |
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110 | // Standard Attributes (without Specific thanks to unset()) |
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111 | 32 | $attributes = []; |
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112 | 32 | foreach ($xml->attributes() as $attributeKey => $attributeValue) { |
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113 | 25 | if ($this->isStandardAttributes($attributeKey)) { |
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114 | 25 | $attributes[$attributeKey] = trim($attributeValue); |
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115 | } |
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116 | } |
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117 | 32 | if (count($attributes) > 0) { |
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118 | 16 | return array_merge_recursive($arrayToMerge, [$key => $attributes]); |
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119 | } |
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120 | 32 | return $arrayToMerge; |
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121 | } |
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122 | |||
123 | /** |
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124 | * @param string $attribute |
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125 | * |
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126 | * @return boolean |
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127 | */ |
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128 | 25 | private function isStandardAttributes($attribute) { |
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129 | 25 | return $attribute <> 'id' |
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130 | 25 | && $attribute <> 'ref' |
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131 | 25 | && $attribute <> 'lang' |
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132 | 25 | && $attribute <> 'crossref'; |
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133 | } |
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134 | |||
135 | /** |
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136 | * @param \SimpleXMLElement $xml |
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137 | * @param string $keyValue |
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138 | * |
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139 | * @return string |
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140 | */ |
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141 | 32 | private function setSpecificAttributeKeyWithGivenId(\SimpleXMLElement $xml, $keyValue) { |
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142 | // Specific Attribute: change the key with the given id |
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143 | 32 | if ($xml->attributes()->id) { |
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144 | 19 | return (string) $xml->attributes()->id; |
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145 | } |
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146 | 32 | return $keyValue; |
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147 | } |
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148 | |||
149 | /** |
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150 | * @param \SimpleXMLElement $xml |
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151 | * @param integer $depth |
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152 | * @param string $age |
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153 | * |
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154 | * @return string |
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155 | */ |
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156 | 32 | private function setSpecificAttributeAge(\SimpleXMLElement $xml, $depth, $age) { |
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157 | // Specific Attribute: Retreive the age |
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158 | 32 | if ($xml->attributes()->getAge) { |
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159 | 10 | $crossref = $this->file->xpath(trim($xml->attributes()->getAge)); |
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160 | 10 | $birthday = $this->xml2array(clone $crossref[0], $depth, FALSE); |
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161 | 10 | $birthday = implode('', $birthday); |
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162 | |||
163 | 10 | $ageCalculator = new AgeCalculator((string) $birthday); |
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164 | |||
165 | 10 | return (string) $ageCalculator->age(); |
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166 | } |
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167 | 32 | return $age; |
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168 | } |
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169 | |||
170 | /** |
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171 | * @param \SimpleXMLElement $xml |
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172 | * @param integer $depth |
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173 | * @param array $arrayXML |
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174 | * @param string $key |
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175 | * |
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176 | * @return array<string,array> |
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177 | */ |
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178 | 32 | private function retrieveSpecificAttributeCrossRef(\SimpleXMLElement $xml, $depth, array $arrayXML, $key) { |
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179 | // Specific Attribute: Retrieve the given crossref |
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180 | 32 | if ($xml->attributes()->crossref) { |
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181 | 14 | $crossref = $this->file->xpath(trim($xml->attributes()->crossref)); |
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182 | 14 | $temp = []; |
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183 | 14 | foreach ($crossref as $value) { |
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184 | 14 | $resultArray = $this->xml2array($value, $depth); |
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185 | |||
186 | 14 | if (! empty($resultArray)) { |
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187 | 14 | $temp = array_merge($temp, $resultArray); |
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188 | } |
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189 | } |
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190 | 14 | return array_merge($arrayXML, [$key => $temp]); |
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191 | } |
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192 | 32 | return $arrayXML; |
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193 | } |
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194 | |||
195 | /** |
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196 | * @param string $key |
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197 | * @param string $value |
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198 | * @param boolean $format |
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199 | * |
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200 | * @return string|string[] |
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201 | */ |
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202 | 32 | private function setValueForSpecificKeys($key, $value, $format) { |
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203 | 32 | if ($key == 'birthday') { |
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204 | 11 | return $this->setValueForBirthdayKey($value, $format); |
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205 | 32 | } elseif ($key == 'item') { |
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206 | 9 | return [$value]; // convert to apply array_merge() |
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207 | } |
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208 | |||
209 | 32 | return $value; |
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210 | } |
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211 | |||
212 | /** |
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213 | * Specific Key: Format to french date format |
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214 | * |
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215 | * @param string $date |
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216 | * @param boolean $format |
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217 | * |
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218 | * @return string |
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219 | */ |
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220 | 11 | private function setValueForBirthdayKey($date, $format) { |
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221 | 11 | if ($format) { |
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222 | 11 | setlocale(LC_TIME, ['fra_fra', 'fr', 'fr_FR', 'fr_FR.UTF8']); |
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223 | 11 | return strftime('%d %B %Y', strtotime(date($date))); |
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224 | } |
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225 | 10 | return $date; |
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226 | } |
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227 | } |
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228 |