wikimedia /
mediawiki
| @@ 203-211 (lines=9) @@ | ||
| 200 | private function getAttributeValue( DOMElement $element, $name, $default = false ) { |
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| 201 | $node = $element->getAttributeNode( $name ); |
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| 202 | ||
| 203 | if ( !$node ) { |
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| 204 | if ( $default !== false ) { |
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| 205 | return $default; |
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| 206 | } else { |
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| 207 | throw new MWException( |
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| 208 | 'Required ' . $name . ' attribute not found in <' . $element->tagName . '> tag' |
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| 209 | ); |
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| 210 | } |
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| 211 | } |
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| 212 | ||
| 213 | return $node->textContent; |
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| 214 | } |
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| @@ 227-235 (lines=9) @@ | ||
| 224 | private function getChildText( DOMElement $element, $name, $default = false ) { |
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| 225 | $elements = $element->getElementsByTagName( $name ); |
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| 226 | ||
| 227 | if ( $elements->length < 1 ) { |
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| 228 | if ( $default !== false ) { |
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| 229 | return $default; |
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| 230 | } else { |
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| 231 | throw new MWException( |
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| 232 | 'Required <' . $name . '> tag not found inside <' . $element->tagName . '> tag' |
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| 233 | ); |
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| 234 | } |
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| 235 | } |
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| 236 | ||
| 237 | $node = $elements->item( 0 ); |
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| 238 | return $node->textContent; |
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