SRFGraph::handleParameters() - Code Metrics - Inspection of "Add `nodelabel` parameter with `displaytitle` opti..." - SemanticMediaWiki/SemanticResultFormats - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#496)

unknown

created 2019-07-15 14:00 UTC

SRFGraph::handleParameters() A

↳ Parent: SRFGraph

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	23
ccs	0
cts	14
cp	0
rs	9.552
c	0
b	0
f	0
cc	2
nc	2
nop	2
crap	6

<?php

/**
 * SMW result printer for graphs using graphViz.
 * In order to use this printer you need to have both
 * the graphViz library installed on your system and
 * have the graphViz MediaWiki extension installed.
 *
 * @file SRF_Graph.php
 * @ingroup SemanticResultFormats
 *
 * @licence GNU GPL v2+
 * @author Frank Dengler
 * @author Jeroen De Dauw < [email protected] >
 */
class SRFGraph extends SMWResultPrinter {

	public static $NODE_SHAPES = [
		'box',
		'box3d',
		'circle',
		'component',
		'diamond',
		'doublecircle',
		'doubleoctagon',
		'egg',
		'ellipse',
		'folder',
		'hexagon',
		'house',
		'invhouse',
		'invtrapezium',
		'invtriangle',
		'Mcircle',
		'Mdiamond',
		'Msquare',
		'none',
		'note',
		'octagon',
		'parallelogram',
		'pentagon ',
		'plaintext',
		'point',
		'polygon',
		'rect',
		'rectangle',
		'septagon',
		'square',
		'tab',
		'trapezium',
		'triangle',
		'tripleoctagon',
	];

	protected $m_graphName;
	protected $m_graphLabel;
	protected $m_graphColor;
	protected $m_graphLegend;
	protected $m_graphLink;
	protected $m_rankdir;
	protected $m_graphSize;
	protected $m_labelArray = [];
	protected $m_graphColors = [
		'black',
		'red',
		'green',
		'blue',
		'darkviolet',
		'gold',
		'deeppink',
		'brown',
		'bisque',
		'darkgreen',
		'yellow',
		'darkblue',
		'magenta',
		'steelblue2' ];
	protected $m_nameProperty;
	protected $m_nodeShape;
	protected $m_parentRelation;
	protected $m_wordWrapLimit;
	protected $m_nodeLabel;

	/**
	 * (non-PHPdoc)
	 * @see SMWResultPrinter::handleParameters()
	 */
	protected function handleParameters( array $params, $outputmode ) {
		parent::handleParameters( $params, $outputmode );

		$this->m_graphName = trim( $params['graphname'] );
		$this->m_graphSize = trim( $params['graphsize'] );

		$this->m_graphLegend = $params['graphlegend'];
		$this->m_graphLabel = $params['graphlabel'];

		$this->m_rankdir = strtoupper( trim( $params['arrowdirection'] ) );

		$this->m_graphLink = $params['graphlink'];
		$this->m_graphColor = $params['graphcolor'];

		$this->m_nameProperty = $params['nameproperty'] === false ? false : trim( $params['nameproperty'] );

		$this->m_parentRelation = strtolower( trim( $params['relation'] ) ) == 'parent';

		$this->m_nodeShape = $params['nodeshape'];
		$this->m_wordWrapLimit = $params['wordwraplimit'];

		$this->m_nodeLabel = $params['nodelabel'];
	}

	protected function getResultText( SMWQueryResult $res, $outputmode ) {

		if ( !class_exists( 'GraphViz' )
			&& !class_exists( '\\MediaWiki\\Extension\\GraphViz\\GraphViz' )
		) {
			wfWarn( 'The SRF Graph printer needs the GraphViz extension to be installed.' );
			return '';
		}

		$this->isHTML = true;

		$graphInput = "digraph $this->m_graphName {";
		if ( $this->m_graphSize != '' ) {
			$graphInput .= "size=\"$this->m_graphSize\";";
		}
		if ( $this->m_nodeShape ) {
			$graphInput .= "node [shape=$this->m_nodeShape];";
		}
		$graphInput .= "rankdir=$this->m_rankdir;";

		while ( $row = $res->getNext() ) {
			$graphInput .= $this->getGVForItem( $row, $outputmode );
		}

		$graphInput .= "}";

		// Calls graphvizParserHook function from MediaWiki GraphViz extension
		$result = $GLOBALS['wgParser']->recursiveTagParse( "<graphviz>$graphInput</graphviz>" );

		if ( $this->m_graphLegend && $this->m_graphColor ) {
			$arrayCount = 0;
			$arraySize = count( $this->m_graphColors );
			$result .= "<P>";

			foreach ( $this->m_labelArray as $m_label ) {
				if ( $arrayCount >= $arraySize ) {
					$arrayCount = 0;
				}

				$color = $this->m_graphColors[$arrayCount];
				$result .= "<font color=$color>$color: $m_label </font><br />";

				$arrayCount += 1;
			}

			$result .= "</P>";
		}

		return $result;
	}

	/**
	 * Returns the GV for a single subject.
	 *
	 * @since 1.5.4
	 *
	 * @param array $row
	 * @param $outputmode
	 *
	 * @return string
	 */
	protected function getGVForItem( array /* of SMWResultArray */
	$row, $outputmode ) {
		$segments = [];

		// Loop throught all fields of the record.
		foreach ( $row as $i => $resultArray ) {

			// Loop throught all the parts of the field value.
			while ( ( $object = $resultArray->getNextDataValue() ) !== false ) {
				$propName = $resultArray->getPrintRequest()->getLabel();
				$isName = $this->m_nameProperty ? ( $i != 0 && $this->m_nameProperty === $propName ) : $i == 0;

				if ( $isName ) {
					$name = $this->getWordWrappedText( $object->getShortText( $outputmode ), $this->m_wordWrapLimit );
				}

				if ( !( $this->m_nameProperty && $i == 0 ) ) {
					$segments[] = $this->getGVForDataValue( $object, $outputmode, $isName, $name, $propName );
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
				}
			}
		}

		return implode( "\n", $segments );
	}

	/**
	 * Returns the GV for a single SMWDataValue.
	 *
	 * @since 1.5.4
	 *
	 * @param SMWDataValue $object
	 * @param $outputmode
	 * @param boolean $isName Is this the name that should be used for the node?
	 * @param string $name
	 * @param string $labelName
	 *
	 * @return string
	 */
	protected function getGVForDataValue( SMWDataValue $object, $outputmode, $isName, $name, $labelName ) {
		$graphInput = '';
		$nodeLabel = '';
		$text = $object->getShortText( $outputmode );

		if ( $this->m_graphLink ) {
			$nodeLinkURL = "[[" . $text . "]]";
		}

		$text = $this->getWordWrappedText( $text, $this->m_wordWrapLimit );

		if ( $this->m_nodeLabel === 'displaytitle' && $object instanceof SMWWikiPageValue ) {
			$objectDisplayTitle = $object->getDisplayTitle();
			if ( !empty( $objectDisplayTitle )) {
				$nodeLabel = $this->getWordWrappedText( $objectDisplayTitle, $this->m_wordWrapLimit );
			}
		}

		if ( $this->m_graphLink ) {
			if( $nodeLabel === '' ) {
                $graphInput .= " \"$text\" [URL = \"$nodeLinkURL\"]; ";
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
			} else {
                $graphInput .= " \"$text\" [URL = \"$nodeLinkURL\", label = \"$nodeLabel\"]; ";
			}
		}

		if ( !$isName ) {
			$graphInput .= $this->m_parentRelation ? " \"$text\" -> \"$name\" " : " \"$name\" -> \"$text\" ";

			if ( $this->m_graphLabel || $this->m_graphColor ) {
				$graphInput .= ' [';

				if ( array_search( $labelName, $this->m_labelArray, true ) === false ) {
					$this->m_labelArray[] = $labelName;
				}

				$color = $this->m_graphColors[array_search( $labelName, $this->m_labelArray, true )];

				if ( $this->m_graphLabel ) {
					$graphInput .= "label=\"$labelName\"";
					if ( $this->m_graphColor ) {
						$graphInput .= ",fontcolor=$color,";
					}
				}

				if ( $this->m_graphColor ) {
					$graphInput .= "color=$color";
				}

				$graphInput .= ']';

			}

			$graphInput .= ';';
		}

		return $graphInput;
	}

	/**
	 * Returns the word wrapped version of the provided text.
	 *
	 * @since 1.5.4
	 *
	 * @param string $text
	 * @param integer $charLimit
	 *
	 * @return string
	 */
	protected function getWordWrappedText( $text, $charLimit ) {
		$charLimit = max( [ $charLimit, 1 ] );
		$segments = [];

		while ( strlen( $text ) > $charLimit ) {
			// Find the last space in the allowed range.
			$splitPosition = strrpos( substr( $text, 0, $charLimit ), ' ' );

			if ( $splitPosition === false ) {
				// If there is no space (lond word), find the next space.
				$splitPosition = strpos( $text, ' ' );

				if ( $splitPosition === false ) {
					// If there are no spaces, everything goes on one line.
					$splitPosition = strlen( $text ) - 1;
				}
			}

			$segments[] = substr( $text, 0, $splitPosition + 1 );
			$text = substr( $text, $splitPosition + 1 );
		}

		$segments[] = $text;

		return implode( '\n', $segments );
	}

	/**
	 * (non-PHPdoc)
	 * @see SMWResultPrinter::getName()
	 */
	public function getName() {
		return wfMessage( 'srf-printername-graph' )->text();
	}

	/**
	 * @see SMWResultPrinter::getParamDefinitions
	 *
	 * @since 1.8
	 *
	 * @param $definitions array of IParamDefinition
	 *
	 * @return array of IParamDefinition|array
	 */
	public function getParamDefinitions( array $definitions ) {
		$params = parent::getParamDefinitions( $definitions );

		$params['graphname'] = [
			'default' => 'QueryResult',
			'message' => 'srf-paramdesc-graphname',
		];

		$params['graphsize'] = [
			'type' => 'string',
			'default' => '',
			'message' => 'srf-paramdesc-graphsize',
			'manipulatedefault' => false,
		];

		$params['graphlegend'] = [
			'type' => 'boolean',
			'default' => false,
			'message' => 'srf-paramdesc-graphlegend',
		];

		$params['graphlabel'] = [
			'type' => 'boolean',
			'default' => false,
			'message' => 'srf-paramdesc-graphlabel',
		];

		$params['graphlink'] = [
			'type' => 'boolean',
			'default' => false,
			'message' => 'srf-paramdesc-graphlink',
		];

		$params['graphcolor'] = [
			'type' => 'boolean',
			'default' => false,
			'message' => 'srf-paramdesc-graphcolor',
		];

		$params['arrowdirection'] = [
			'aliases' => 'rankdir',
			'default' => 'LR',
			'message' => 'srf-paramdesc-rankdir',
			'values' => [ 'LR', 'RL', 'TB', 'BT' ],
		];

		$params['nodeshape'] = [
			'default' => false,
			'message' => 'srf-paramdesc-graph-nodeshape',
			'manipulatedefault' => false,
			'values' => self::$NODE_SHAPES,
		];

		$params['relation'] = [
			'default' => 'child',
			'message' => 'srf-paramdesc-graph-relation',
			'manipulatedefault' => false,
			'values' => [ 'parent', 'child' ],
		];

		$params['nameproperty'] = [
			'default' => false,
			'message' => 'srf-paramdesc-graph-nameprop',
			'manipulatedefault' => false,
		];

		$params['wordwraplimit'] = [
			'type' => 'integer',
			'default' => 25,
			'message' => 'srf-paramdesc-graph-wwl',
			'manipulatedefault' => false,
		];

		$params['nodelabel'] = [
			'type' => 'string',
			'default' => '',
			'message' => 'srf-paramdesc-nodelabel',
		];

		return $params;
	}

}


Pull Request — master (#496)

SRFGraph::handleParameters() A

Complexity

Size

Duplication

Code Coverage

Importance

Available Fixes

Available Fixes

1			<?php
2
3			/**
4			* SMW result printer for graphs using graphViz.
5			* In order to use this printer you need to have both
6			* the graphViz library installed on your system and
7			* have the graphViz MediaWiki extension installed.
8			*
9			* @file SRF_Graph.php
10			* @ingroup SemanticResultFormats
11			*
12			* @licence GNU GPL v2+
13			* @author Frank Dengler
14			* @author Jeroen De Dauw < [email protected] >
15			*/
16			class SRFGraph extends SMWResultPrinter {
17
18			public static $NODE_SHAPES = [
19			'box',
20			'box3d',
21			'circle',
22			'component',
23			'diamond',
24			'doublecircle',
25			'doubleoctagon',
26			'egg',
27			'ellipse',
28			'folder',
29			'hexagon',
30			'house',
31			'invhouse',
32			'invtrapezium',
33			'invtriangle',
34			'Mcircle',
35			'Mdiamond',
36			'Msquare',
37			'none',
38			'note',
39			'octagon',
40			'parallelogram',
41			'pentagon ',
42			'plaintext',
43			'point',
44			'polygon',
45			'rect',
46			'rectangle',
47			'septagon',
48			'square',
49			'tab',
50			'trapezium',
51			'triangle',
52			'tripleoctagon',
53			];
54
55			protected $m_graphName;
56			protected $m_graphLabel;
57			protected $m_graphColor;
58			protected $m_graphLegend;
59			protected $m_graphLink;
60			protected $m_rankdir;
61			protected $m_graphSize;
62			protected $m_labelArray = [];
63			protected $m_graphColors = [
64			'black',
65			'red',
66			'green',
67			'blue',
68			'darkviolet',
69			'gold',
70			'deeppink',
71			'brown',
72			'bisque',
73			'darkgreen',
74			'yellow',
75			'darkblue',
76			'magenta',
77			'steelblue2' ];
78			protected $m_nameProperty;
79			protected $m_nodeShape;
80			protected $m_parentRelation;
81			protected $m_wordWrapLimit;
82			protected $m_nodeLabel;
83
84			/**
85			* (non-PHPdoc)
86			* @see SMWResultPrinter::handleParameters()
87			*/
88			protected function handleParameters( array $params, $outputmode ) {
89			parent::handleParameters( $params, $outputmode );
90
91			$this->m_graphName = trim( $params['graphname'] );
92			$this->m_graphSize = trim( $params['graphsize'] );
93
94			$this->m_graphLegend = $params['graphlegend'];
95			$this->m_graphLabel = $params['graphlabel'];
96
97			$this->m_rankdir = strtoupper( trim( $params['arrowdirection'] ) );
98
99			$this->m_graphLink = $params['graphlink'];
100			$this->m_graphColor = $params['graphcolor'];
101
102			$this->m_nameProperty = $params['nameproperty'] === false ? false : trim( $params['nameproperty'] );
103
104			$this->m_parentRelation = strtolower( trim( $params['relation'] ) ) == 'parent';
105
106			$this->m_nodeShape = $params['nodeshape'];
107			$this->m_wordWrapLimit = $params['wordwraplimit'];
108
109			$this->m_nodeLabel = $params['nodelabel'];
110			}
111
112			protected function getResultText( SMWQueryResult $res, $outputmode ) {
113
114			if ( !class_exists( 'GraphViz' )
115			&& !class_exists( '\\MediaWiki\\Extension\\GraphViz\\GraphViz' )
116			) {
117			wfWarn( 'The SRF Graph printer needs the GraphViz extension to be installed.' );
118			return '';
119			}
120
121			$this->isHTML = true;
122
123			$graphInput = "digraph $this->m_graphName {";
124			if ( $this->m_graphSize != '' ) {
125			$graphInput .= "size=\"$this->m_graphSize\";";
126			}
127			if ( $this->m_nodeShape ) {
128			$graphInput .= "node [shape=$this->m_nodeShape];";
129			}
130			$graphInput .= "rankdir=$this->m_rankdir;";
131
132			while ( $row = $res->getNext() ) {
133			$graphInput .= $this->getGVForItem( $row, $outputmode );
134			}
135
136			$graphInput .= "}";
137
138			// Calls graphvizParserHook function from MediaWiki GraphViz extension
139			$result = $GLOBALS['wgParser']->recursiveTagParse( "<graphviz>$graphInput</graphviz>" );
140
141			if ( $this->m_graphLegend && $this->m_graphColor ) {
142			$arrayCount = 0;
143			$arraySize = count( $this->m_graphColors );
144			$result .= "<P>";
145
146			foreach ( $this->m_labelArray as $m_label ) {
147			if ( $arrayCount >= $arraySize ) {
148			$arrayCount = 0;
149			}
150
151			$color = $this->m_graphColors[$arrayCount];
152			$result .= "<font color=$color>$color: $m_label </font><br />";
153
154			$arrayCount += 1;
155			}
156
157			$result .= "</P>";
158			}
159
160			return $result;
161			}
162
163			/**
164			* Returns the GV for a single subject.
165			*
166			* @since 1.5.4
167			*
168			* @param array $row
169			* @param $outputmode
170			*
171			* @return string
172			*/
173			protected function getGVForItem( array /* of SMWResultArray */
174			$row, $outputmode ) {
175			$segments = [];
176
177			// Loop throught all fields of the record.
178			foreach ( $row as $i => $resultArray ) {
179
180			// Loop throught all the parts of the field value.
181			while ( ( $object = $resultArray->getNextDataValue() ) !== false ) {
182			$propName = $resultArray->getPrintRequest()->getLabel();
183			$isName = $this->m_nameProperty ? ( $i != 0 && $this->m_nameProperty === $propName ) : $i == 0;
184
185			if ( $isName ) {
186			$name = $this->getWordWrappedText( $object->getShortText( $outputmode ), $this->m_wordWrapLimit );
187			}
188
189			if ( !( $this->m_nameProperty && $i == 0 ) ) {
190			$segments[] = $this->getGVForDataValue( $object, $outputmode, $isName, $name, $propName );
			0 ignored issues – show Bug introduced 2015-11-28 10:35 UTC by Report Bug Copy Issue Report The variable `$name` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
191			}
192			}
193			}
194
195			return implode( "\n", $segments );
196			}
197
198			/**
199			* Returns the GV for a single SMWDataValue.
200			*
201			* @since 1.5.4
202			*
203			* @param SMWDataValue $object
204			* @param $outputmode
205			* @param boolean $isName Is this the name that should be used for the node?
206			* @param string $name
207			* @param string $labelName
208			*
209			* @return string
210			*/
211			protected function getGVForDataValue( SMWDataValue $object, $outputmode, $isName, $name, $labelName ) {
212			$graphInput = '';
213			$nodeLabel = '';
214			$text = $object->getShortText( $outputmode );
215
216			if ( $this->m_graphLink ) {
217			$nodeLinkURL = "[[" . $text . "]]";
218			}
219
220			$text = $this->getWordWrappedText( $text, $this->m_wordWrapLimit );
221
222			if ( $this->m_nodeLabel === 'displaytitle' && $object instanceof SMWWikiPageValue ) {
223			$objectDisplayTitle = $object->getDisplayTitle();
224			if ( !empty( $objectDisplayTitle )) {
225			$nodeLabel = $this->getWordWrappedText( $objectDisplayTitle, $this->m_wordWrapLimit );
226			}
227			}
228
229			if ( $this->m_graphLink ) {
230			if( $nodeLabel === '' ) {
231			$graphInput .= " \"$text\" [URL = \"$nodeLinkURL\"]; ";
			0 ignored issues – show Bug introduced 2015-11-28 10:35 UTC by Report Bug Copy Issue Report The variable `$nodeLinkURL` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
232			} else {
233			$graphInput .= " \"$text\" [URL = \"$nodeLinkURL\", label = \"$nodeLabel\"]; ";
234			}
235			}
236
237			if ( !$isName ) {
238			$graphInput .= $this->m_parentRelation ? " \"$text\" -> \"$name\" " : " \"$name\" -> \"$text\" ";
239
240			if ( $this->m_graphLabel \|\| $this->m_graphColor ) {
241			$graphInput .= ' [';
242
243			if ( array_search( $labelName, $this->m_labelArray, true ) === false ) {
244			$this->m_labelArray[] = $labelName;
245			}
246
247			$color = $this->m_graphColors[array_search( $labelName, $this->m_labelArray, true )];
248
249			if ( $this->m_graphLabel ) {
250			$graphInput .= "label=\"$labelName\"";
251			if ( $this->m_graphColor ) {
252			$graphInput .= ",fontcolor=$color,";
253			}
254			}
255
256			if ( $this->m_graphColor ) {
257			$graphInput .= "color=$color";
258			}
259
260			$graphInput .= ']';
261
262			}
263
264			$graphInput .= ';';
265			}
266
267			return $graphInput;
268			}
269
270			/**
271			* Returns the word wrapped version of the provided text.
272			*
273			* @since 1.5.4
274			*
275			* @param string $text
276			* @param integer $charLimit
277			*
278			* @return string
279			*/
280			protected function getWordWrappedText( $text, $charLimit ) {
281			$charLimit = max( [ $charLimit, 1 ] );
282			$segments = [];
283
284			while ( strlen( $text ) > $charLimit ) {
285			// Find the last space in the allowed range.
286			$splitPosition = strrpos( substr( $text, 0, $charLimit ), ' ' );
287
288			if ( $splitPosition === false ) {
289			// If there is no space (lond word), find the next space.
290			$splitPosition = strpos( $text, ' ' );
291
292			if ( $splitPosition === false ) {
293			// If there are no spaces, everything goes on one line.
294			$splitPosition = strlen( $text ) - 1;
295			}
296			}
297
298			$segments[] = substr( $text, 0, $splitPosition + 1 );
299			$text = substr( $text, $splitPosition + 1 );
300			}
301
302			$segments[] = $text;
303
304			return implode( '\n', $segments );
305			}
306
307			/**
308			* (non-PHPdoc)
309			* @see SMWResultPrinter::getName()
310			*/
311			public function getName() {
312			return wfMessage( 'srf-printername-graph' )->text();
313			}
314
315			/**
316			* @see SMWResultPrinter::getParamDefinitions
317			*
318			* @since 1.8
319			*
320			* @param $definitions array of IParamDefinition
321			*
322			* @return array of IParamDefinition\|array
323			*/
324			public function getParamDefinitions( array $definitions ) {
325			$params = parent::getParamDefinitions( $definitions );
326
327			$params['graphname'] = [
328			'default' => 'QueryResult',
329			'message' => 'srf-paramdesc-graphname',
330			];
331
332			$params['graphsize'] = [
333			'type' => 'string',
334			'default' => '',
335			'message' => 'srf-paramdesc-graphsize',
336			'manipulatedefault' => false,
337			];
338
339			$params['graphlegend'] = [
340			'type' => 'boolean',
341			'default' => false,
342			'message' => 'srf-paramdesc-graphlegend',
343			];
344
345			$params['graphlabel'] = [
346			'type' => 'boolean',
347			'default' => false,
348			'message' => 'srf-paramdesc-graphlabel',
349			];
350
351			$params['graphlink'] = [
352			'type' => 'boolean',
353			'default' => false,
354			'message' => 'srf-paramdesc-graphlink',
355			];
356
357			$params['graphcolor'] = [
358			'type' => 'boolean',
359			'default' => false,
360			'message' => 'srf-paramdesc-graphcolor',
361			];
362
363			$params['arrowdirection'] = [
364			'aliases' => 'rankdir',
365			'default' => 'LR',
366			'message' => 'srf-paramdesc-rankdir',
367			'values' => [ 'LR', 'RL', 'TB', 'BT' ],
368			];
369
370			$params['nodeshape'] = [
371			'default' => false,
372			'message' => 'srf-paramdesc-graph-nodeshape',
373			'manipulatedefault' => false,
374			'values' => self::$NODE_SHAPES,
375			];
376
377			$params['relation'] = [
378			'default' => 'child',
379			'message' => 'srf-paramdesc-graph-relation',
380			'manipulatedefault' => false,
381			'values' => [ 'parent', 'child' ],
382			];
383
384			$params['nameproperty'] = [
385			'default' => false,
386			'message' => 'srf-paramdesc-graph-nameprop',
387			'manipulatedefault' => false,
388			];
389
390			$params['wordwraplimit'] = [
391			'type' => 'integer',
392			'default' => 25,
393			'message' => 'srf-paramdesc-graph-wwl',
394			'manipulatedefault' => false,
395			];
396
397			$params['nodelabel'] = [
398			'type' => 'string',
399			'default' => '',
400			'message' => 'srf-paramdesc-nodelabel',
401			];
402
403			return $params;
404			}
405
406			}
407

SemanticMediaWiki / SemanticResultFormats

Pull Request — master (#496)

SRFGraph::handleParameters() A

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