nystudio107 /
craft-seomatic
| Total Complexity | 46 |
| Total Lines | 267 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like MetaItem often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use MetaItem, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 32 | abstract class MetaItem extends FluentModel implements MetaItemInterface |
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| 33 | { |
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| 34 | // Traits |
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| 35 | // ========================================================================= |
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| 36 | |||
| 37 | use MetaItemTrait; |
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| 38 | |||
| 39 | // Constants |
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| 40 | // ========================================================================= |
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| 41 | |||
| 42 | public const ARRAY_PROPERTIES = [ |
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| 43 | ]; |
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| 44 | |||
| 45 | // Public Methods |
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| 46 | // ========================================================================= |
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| 47 | |||
| 48 | /** |
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| 49 | * @inheritdoc |
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| 50 | */ |
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| 51 | public function init(): void |
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| 52 | { |
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| 53 | parent::init(); |
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| 54 | // Set any per-environment attributes |
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| 55 | if (!Seomatic::$previewingMetaContainers || Seomatic::$headlessRequest) { |
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| 56 | $attributes = []; |
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| 57 | $envVars = null; |
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Unused Code
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| 58 | try { |
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| 59 | $envVars = ArrayHelper::getValue($this->environment, Seomatic::$environment); |
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| 60 | } catch (Exception $e) { |
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| 61 | } |
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| 62 | if (is_array($envVars)) { |
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| 63 | foreach ($envVars as $key => $value) { |
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| 64 | $attributes[$key] = $value; |
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| 65 | } |
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| 66 | } |
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| 67 | $this->setAttributes($attributes, false); |
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| 68 | } |
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| 69 | } |
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| 70 | |||
| 71 | /** |
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| 72 | * @inheritdoc |
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| 73 | */ |
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| 74 | public function rules(): array |
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| 75 | { |
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| 76 | $rules = parent::rules(); |
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| 77 | $rules = array_merge($rules, [ |
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| 78 | [['key'], 'required'], |
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| 79 | [['include'], 'boolean'], |
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| 80 | [['key'], 'string'], |
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| 81 | [['environment'], 'safe'], |
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| 82 | [['dependencies'], 'safe'], |
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| 83 | [['tagAttrs'], 'safe'], |
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| 84 | ]); |
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| 85 | |||
| 86 | return $rules; |
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| 87 | } |
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| 88 | |||
| 89 | /** |
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| 90 | * @inheritdoc |
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| 91 | */ |
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| 92 | public function fields(): array |
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| 93 | { |
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| 94 | $fields = parent::fields(); |
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| 95 | switch ($this->scenario) { |
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| 96 | case 'render': |
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| 97 | $fields = array_diff_key( |
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| 98 | $fields, |
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| 99 | array_flip([ |
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| 100 | 'include', |
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| 101 | 'key', |
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| 102 | 'environment', |
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| 103 | 'dependencies', |
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| 104 | 'tagAttrs', |
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| 105 | ]) |
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| 106 | ); |
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| 107 | break; |
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| 108 | } |
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| 109 | |||
| 110 | return $fields; |
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| 111 | } |
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| 112 | |||
| 113 | /** |
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| 114 | * @inheritdoc |
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| 115 | */ |
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| 116 | public function prepForRender(&$data): bool |
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| 117 | { |
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| 118 | if ($this->include) { |
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| 119 | return Dependency::validateDependencies($this->dependencies); |
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| 120 | } |
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| 121 | |||
| 122 | return false; |
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| 123 | } |
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| 124 | |||
| 125 | /** |
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| 126 | * @inheritdoc |
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| 127 | */ |
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| 128 | public function render(array $params = []): string |
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| 131 | } |
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| 132 | |||
| 133 | /** |
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| 134 | * @inheritdoc |
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| 135 | */ |
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| 136 | public function renderAttributes(array $params = []): array |
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| 137 | { |
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| 138 | return []; |
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| 139 | } |
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| 140 | |||
| 141 | /** |
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| 142 | * Add debug logging for the MetaItem |
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| 143 | * |
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| 144 | * @param string $errorLabel |
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| 145 | * @param array $scenarios |
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| 146 | */ |
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| 147 | public function debugMetaItem( |
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| 148 | $errorLabel = 'Error: ', |
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| 149 | array $scenarios = ['default' => 'error'], |
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| 150 | ) { |
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| 151 | $isMetaJsonLdModel = false; |
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| 152 | if (is_subclass_of($this, MetaJsonLd::class)) { |
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| 153 | $isMetaJsonLdModel = true; |
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| 154 | } |
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| 155 | $modelScenarios = $this->scenarios(); |
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| 156 | $scenarios = array_intersect_key($scenarios, $modelScenarios); |
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| 157 | foreach ($scenarios as $scenario => $logLevel) { |
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| 158 | $this->setScenario($scenario); |
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| 159 | if (!$this->validate()) { |
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| 160 | $extraInfo = ''; |
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| 161 | // Add a URL to the schema.org type if this is a MetaJsonLD object |
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| 162 | if ($isMetaJsonLdModel) { |
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| 163 | /** @var MetaJsonLd $this */ |
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| 164 | $extraInfo = ' for http://schema.org/' . $this->type; |
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| 165 | } |
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| 166 | $errorMsg = |
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| 167 | Craft::t('seomatic', 'Scenario: "') |
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| 168 | . $scenario |
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| 169 | . '"' |
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| 170 | . $extraInfo |
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| 171 | . PHP_EOL |
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| 172 | . print_r($this->render(), true); |
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| 173 | Craft::info($errorMsg, __METHOD__); |
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| 174 | foreach ($this->errors as $param => $errors) { |
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| 175 | $errorMsg = Craft::t('seomatic', $errorLabel) . $param; |
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| 176 | /** @var array $errors */ |
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| 177 | foreach ($errors as $error) { |
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| 178 | $errorMsg .= ' -> ' . $error; |
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| 179 | // Change the error level depending on the error message if this is a MetaJsonLD object |
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| 180 | if ($isMetaJsonLdModel) { |
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| 181 | if (strpos($error, 'recommended') !== false) { |
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| 182 | $logLevel = 'warning'; |
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| 183 | } |
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| 184 | if (strpos($error, 'required') !== false |
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| 185 | || strpos($error, 'Must be') !== false |
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| 186 | ) { |
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| 187 | $logLevel = 'error'; |
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| 188 | } |
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| 189 | } |
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| 190 | } |
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| 191 | Craft::info(strtoupper($logLevel) . ' - ' . $errorMsg, __METHOD__); |
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| 192 | // Extra debugging info for MetaJsonLd objects |
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| 193 | if ($isMetaJsonLdModel) { |
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| 194 | /** @var MetaJsonLd $className */ |
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| 195 | $className = get_class($this); |
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| 196 | if (!empty($className->schemaPropertyDescriptions[$param])) { |
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| 197 | $errorMsg = Craft::t('seomatic', $errorLabel) . $param; |
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| 198 | $errorMsg .= ' -> ' . $className->schemaPropertyDescriptions[$param]; |
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| 199 | Craft::info($errorMsg, __METHOD__); |
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| 200 | } |
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| 201 | } |
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| 202 | } |
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| 203 | } |
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| 204 | } |
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| 205 | } |
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| 206 | |||
| 207 | /** |
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| 208 | * Return an array of tag attributes, normalizing the keys |
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| 209 | * |
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| 210 | * @return array |
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| 211 | */ |
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| 212 | public function tagAttributes(): array |
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| 232 | } |
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| 233 | |||
| 234 | /** |
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| 235 | * Return an array of arrays that contain the meta tag attributes |
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| 236 | * |
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| 237 | * @return array |
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| 238 | */ |
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| 239 | public function tagAttributesArray(): array |
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| 240 | { |
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| 241 | $result = []; |
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| 242 | $optionsCount = 1; |
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| 243 | $scenario = $this->scenario; |
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| 244 | $this->setScenario('render'); |
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| 245 | $options = $this->tagAttributes(); |
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| 246 | $this->setScenario($scenario); |
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| 247 | |||
| 248 | // See if any of the potentially array properties actually are |
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| 249 | foreach (static::ARRAY_PROPERTIES as $arrayProperty) { |
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| 250 | if (!empty($options[$arrayProperty]) && is_array($options[$arrayProperty])) { |
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| 251 | $optionsCount = count($options[$arrayProperty]) > $optionsCount |
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| 252 | ? count($options[$arrayProperty]) : $optionsCount; |
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| 253 | } |
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| 254 | } |
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| 255 | // Return an array of resulting options |
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| 256 | while ($optionsCount--) { |
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| 257 | $resultOptions = $options; |
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| 258 | foreach ($resultOptions as $key => $value) { |
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| 259 | $resultOptions[$key] = (is_array($value) && isset($value[$optionsCount])) |
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| 260 | ? $value[$optionsCount] : $value; |
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| 261 | } |
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| 262 | $result[] = $resultOptions; |
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| 263 | } |
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| 264 | |||
| 265 | return $result; |
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| 266 | } |
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| 267 | |||
| 268 | /** |
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| 269 | * Validate the passed in $attribute as either an array or a string |
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| 270 | * |
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| 271 | * @param mixed $attribute the attribute currently being validated |
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| 272 | * @param mixed $params the value of the "params" given in the rule |
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| 273 | */ |
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| 274 | public function validateStringOrArray( |
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| 275 | $attribute, |
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| 276 | $params, |
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| 277 | ) { |
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| 278 | $validated = false; |
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| 279 | if (is_string($attribute)) { |
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| 280 | $validated = true; |
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| 281 | } |
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| 282 | if (is_array($attribute)) { |
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| 283 | $validated = true; |
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| 284 | } |
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| 285 | if (!$validated) { |
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| 286 | $this->addError($attribute, 'Must be either a string or an array'); |
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| 287 | } |
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| 288 | } |
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| 289 | |||
| 290 | /** |
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| 291 | * @inheritdoc |
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| 292 | */ |
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| 293 | protected function defineBehaviors(): array |
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| 299 | ], |
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| 300 | ], |
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| 301 | ]; |
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| 302 | } |
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| 303 | } |
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| 304 |
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