MediaWiki  master
PPDStackElement_Hash.php
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1 <?php
28 // phpcs:ignore Squiz.Classes.ValidClassName.NotCamelCaps
33  public $open;
34 
38  public $close;
39 
44  public $savedPrefix = '';
45 
49  public $startPos;
50 
54  public $count;
55 
59  public $parts;
60 
65  public $lineStart;
66 
68  public $partClass = PPDPart_Hash::class;
69 
70  public function __construct( $data = [] ) {
71  $class = $this->partClass;
72  $this->parts = [ new $class ];
73 
74  foreach ( $data as $name => $value ) {
75  $this->$name = $value;
76  }
77  }
78 
79  public function &getAccum() {
80  return $this->parts[count( $this->parts ) - 1]->out;
81  }
82 
83  public function addPart( $s = '' ) {
84  $class = $this->partClass;
85  $this->parts[] = new $class( $s );
86  }
87 
91  public function getCurrentPart() {
92  return $this->parts[count( $this->parts ) - 1];
93  }
94 
98  public function getFlags() {
99  $partCount = count( $this->parts );
100  $findPipe = $this->open != "\n" && $this->open != '[';
101  return [
102  'findPipe' => $findPipe,
103  'findEquals' => $findPipe && $partCount > 1 && !isset( $this->parts[$partCount - 1]->eqpos ),
104  'inHeading' => $this->open == "\n",
105  ];
106  }
107 
114  public function breakSyntax( $openingCount = false ) {
115  if ( $this->open == "\n" ) {
116  $accum = array_merge( [ $this->savedPrefix ], $this->parts[0]->out );
117  } else {
118  if ( $openingCount === false ) {
119  $openingCount = $this->count;
120  }
121  $s = substr( $this->open, 0, -1 );
122  $s .= str_repeat(
123  substr( $this->open, -1 ),
124  $openingCount - strlen( $s )
125  );
126  $accum = [ $this->savedPrefix . $s ];
127  $lastIndex = 0;
128  $first = true;
129  foreach ( $this->parts as $part ) {
130  if ( $first ) {
131  $first = false;
132  } elseif ( is_string( $accum[$lastIndex] ) ) {
133  $accum[$lastIndex] .= '|';
134  } else {
135  $accum[++$lastIndex] = '|';
136  }
137 
138  foreach ( $part->out as $node ) {
139  if ( is_string( $node ) && is_string( $accum[$lastIndex] ) ) {
140  $accum[$lastIndex] .= $node;
141  } else {
142  $accum[++$lastIndex] = $node;
143  }
144  }
145  }
146  }
147  return $accum;
148  }
149 }
string $savedPrefix
Saved prefix that may affect later processing, e.g.
int $startPos
Start offset of this element in the source wikitext.
int $count
Number of opening characters found (number of "=" for heading)
bool $lineStart
True if the open char appeared at the start of the input line.
PPDPart_Hash[] $parts
Array of PPDPart objects describing pipe-separated parts.
breakSyntax( $openingCount=false)
Get the accumulator that would result if the close is not found.
string $close
Matching closing character.
string $open
Opening character (\n for heading)
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