* @param $indent Integer: Pass in false to use the default, which is 2
* @param $wordwrap Integer: Pass in 0 for no wordwrap, false for default (40)
*/
- public static function YAMLDump($array,$indent = false,$wordwrap = false) {
+ public static function YAMLDump( $array, $indent = false, $wordwrap = false ) {
$spyc = new Spyc;
- return $spyc->dump($array,$indent,$wordwrap);
+ return $spyc->dump( $array, $indent, $wordwrap );
}
/**
* @param $indent Integer: Pass in false to use the default, which is 2
* @param $wordwrap Integer: Pass in 0 for no wordwrap, false for default (40)
*/
- function dump($array,$indent = false,$wordwrap = false) {
+ function dump( $array, $indent = false, $wordwrap = false ) {
// Dumps to some very clean YAML. We'll have to add some more features
// and options soon. And better support for folding.
// New features and options.
- if ($indent === false or !is_numeric($indent)) {
+ if ( $indent === false or !is_numeric( $indent ) ) {
$this->_dumpIndent = 2;
} else {
$this->_dumpIndent = $indent;
}
- if ($wordwrap === false or !is_numeric($wordwrap)) {
+ if ( $wordwrap === false or !is_numeric( $wordwrap ) ) {
$this->_dumpWordWrap = 40;
} else {
$this->_dumpWordWrap = $wordwrap;
$string = "---\n";
// Start at the base of the array and move through it.
- foreach ($array as $key => $value) {
- $string .= $this->_yamlize($key,$value,0);
+ foreach ( $array as $key => $value ) {
+ $string .= $this->_yamlize( $key, $value, 0 );
}
return $string;
}
* @param $value The value of the item
* @param $indent The indent of the current node
*/
- private function _yamlize($key,$value,$indent) {
- if (is_array($value)) {
+ private function _yamlize( $key, $value, $indent ) {
+ if ( is_array( $value ) ) {
// It has children. What to do?
// Make it the right kind of item
- $string = $this->_dumpNode($key,NULL,$indent);
+ $string = $this->_dumpNode( $key, null, $indent );
// Add the indent
$indent += $this->_dumpIndent;
// Yamlize the array
- $string .= $this->_yamlizeArray($value,$indent);
- } elseif (!is_array($value)) {
+ $string .= $this->_yamlizeArray( $value, $indent );
+ } elseif ( !is_array( $value ) ) {
// It doesn't have children. Yip.
- $string = $this->_dumpNode($key,$value,$indent);
+ $string = $this->_dumpNode( $key, $value, $indent );
}
return $string;
}
* @param $array The array you want to convert
* @param $indent The indent of the current level
*/
- private function _yamlizeArray($array,$indent) {
- if (is_array($array)) {
+ private function _yamlizeArray( $array, $indent ) {
+ if ( is_array( $array ) ) {
$string = '';
- foreach ($array as $key => $value) {
- $string .= $this->_yamlize($key,$value,$indent);
+ foreach ( $array as $key => $value ) {
+ $string .= $this->_yamlize( $key, $value, $indent );
}
return $string;
} else {
* @param $value The string to check
* @return bool
*/
- function _needLiteral($value) {
- # Check whether the string contains # or : or begins with any of:
- # [ - ? , [ ] { } ! * & | > ' " % @ ` ]
- # or is a number or contains newlines
- return (bool)(gettype($value) == "string" &&
- (is_numeric($value) ||
- strpos($value, "\n") ||
- preg_match("/[#:]/", $value) ||
- preg_match("/^[-?,[\]{}!*&|>'\"%@`]/", $value)));
-
+ function _needLiteral( $value ) {
+ // Check whether the string contains # or : or begins with any of:
+ // [ - ? , [ ] { } ! * & | > ' " % @ ` ]
+ // or is a number or contains newlines
+ return (bool)( gettype( $value ) == "string" &&
+ ( is_numeric( $value ) ||
+ strpos( $value, "\n" ) ||
+ preg_match( "/[#:]/", $value ) ||
+ preg_match( "/^[-?,[\]{}!*&|>'\"%@`]/", $value ) ) );
}
/**
* @param $value The value of the item
* @param $indent The indent of the current node
*/
- private function _dumpNode($key,$value,$indent) {
+ private function _dumpNode( $key, $value, $indent ) {
// do some folding here, for blocks
- if ($this->_needLiteral($value)) {
- $value = $this->_doLiteralBlock($value,$indent);
+ if ( $this->_needLiteral( $value ) ) {
+ $value = $this->_doLiteralBlock( $value, $indent );
} else {
- $value = $this->_doFolding($value,$indent);
+ $value = $this->_doFolding( $value, $indent );
}
- $spaces = str_repeat(' ',$indent);
+ $spaces = str_repeat( ' ', $indent );
- if (is_int($key)) {
+ if ( is_int( $key ) ) {
// It's a sequence
- if ($value !== '' && !is_null($value))
- $string = $spaces.'- '.$value."\n";
+ if ( $value !== '' && !is_null( $value ) )
+ $string = $spaces . '- ' . $value . "\n";
else
$string = $spaces . "-\n";
} else {
+ if ($key == '*') //bug 21922 - Quote asterix used as keys
+ $key = "'*'";
+
// It's mapped
- if ($value !== '' && !is_null($value))
+ if ( $value !== '' && !is_null( $value ) )
$string = $spaces . $key . ': ' . $value . "\n";
else
$string = $spaces . $key . ":\n";
* @param $value
* @param $indent int The value of the indent
*/
- private function _doLiteralBlock($value,$indent) {
- $exploded = explode("\n",$value);
- $newValue = '|';
+ private function _doLiteralBlock( $value, $indent ) {
+ $exploded = explode( "\n", $value );
+ $newValue = '|-';
$indent += $this->_dumpIndent;
- $spaces = str_repeat(' ',$indent);
- foreach ($exploded as $line) {
- $newValue .= "\n" . $spaces . trim($line);
+ $spaces = str_repeat( ' ', $indent );
+ foreach ( $exploded as $line ) {
+ $newValue .= "\n" . $spaces . trim( $line );
}
return $newValue;
}
* @return string
* @param $value The string you wish to fold
*/
- private function _doFolding($value,$indent) {
+ private function _doFolding( $value, $indent ) {
// Don't do anything if wordwrap is set to 0
- if ($this->_dumpWordWrap === 0) {
+ if ( $this->_dumpWordWrap === 0 ) {
return $value;
}
- if (strlen($value) > $this->_dumpWordWrap) {
+ if ( strlen( $value ) > $this->_dumpWordWrap ) {
$indent += $this->_dumpIndent;
- $indent = str_repeat(' ',$indent);
- $wrapped = wordwrap($value,$this->_dumpWordWrap,"\n$indent");
- $value = ">\n".$indent.$wrapped;
+ $indent = str_repeat( ' ', $indent );
+ $wrapped = wordwrap( $value, $this->_dumpWordWrap, "\n$indent" );
+ $value = ">-\n" . $indent . $wrapped;
}
return $value;
}
scripts.mit.edu / autoinstallsdev / mediawiki.git / blobdiff