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-rw-r--r--includes/cbt/CBTProcessor.php81
1 files changed, 40 insertions, 41 deletions
diff --git a/includes/cbt/CBTProcessor.php b/includes/cbt/CBTProcessor.php
index 31d1b60a..4fa1a93b 100644
--- a/includes/cbt/CBTProcessor.php
+++ b/includes/cbt/CBTProcessor.php
@@ -2,7 +2,7 @@
/**
* PHP version of the callback template processor
- * This is currently used as a test rig and is likely to be used for
+ * This is currently used as a test rig and is likely to be used for
* compatibility purposes later, where the C++ extension is not available.
*/
@@ -44,9 +44,9 @@ function cbt_value( $text = '', $deps = array(), $isTemplate = false ) {
/**
* A dependency-tracking value class
- * Callback functions should return one of these, unless they have
+ * Callback functions should return one of these, unless they have
* no dependencies in which case they can return a string.
- */
+ */
class CBTValue {
var $mText, $mDeps, $mIsTemplate;
@@ -175,7 +175,7 @@ class CBTProcessor {
/**
* Execute the template.
- * If $compile is true, produces an optimised template where functions with static
+ * If $compile is true, produces an optimised template where functions with static
* dependencies have been replaced by their return values.
*/
function execute( $compile = false ) {
@@ -204,7 +204,7 @@ class CBTProcessor {
$context = rtrim( str_replace( "\t", " ", substr( $this->mText, $startLine, $endLine - $startLine ) ) );
$text .= htmlspecialchars( $context ) . "\n" . str_repeat( ' ', $pos - $startLine ) . "^\n</pre>\n";
- }
+ }
wfProfileOut( $fname );
return $text;
}
@@ -223,7 +223,7 @@ class CBTProcessor {
return $this->doOpenText( $start, $end, false );
}
- /**
+ /**
* Escape text for a template if we are producing a template. Do nothing
* if we are producing plain text.
*/
@@ -237,13 +237,13 @@ class CBTProcessor {
/**
* Recursive workhorse for text mode.
- *
- * Processes text mode starting from offset $p, until either $end is
- * reached or a closing brace is found. If $needClosing is false, a
+ *
+ * Processes text mode starting from offset $p, until either $end is
+ * reached or a closing brace is found. If $needClosing is false, a
* closing brace will flag an error, if $needClosing is true, the lack
- * of a closing brace will flag an error.
+ * of a closing brace will flag an error.
*
- * The parameter $p is advanced to the position after the closing brace,
+ * The parameter $p is advanced to the position after the closing brace,
* or after the end. A CBTValue is returned.
*
* @private
@@ -254,7 +254,7 @@ class CBTProcessor {
$in =& $this->mText;
$start = $p;
$ret = new CBTValue( '', array(), $this->mCompiling );
-
+
$foundClosing = false;
while ( $p < $end ) {
$matchLength = strcspn( $in, CBT_BRACE, $p, $end - $p );
@@ -270,15 +270,15 @@ class CBTProcessor {
// Output the text before the brace
$ret->cat( substr( $in, $p, $matchLength ) );
- // Advance the pointer
+ // Advance the pointer
$p = $pToken + 1;
-
+
// Check for closing brace
if ( $in[$pToken] == '}' ) {
$foundClosing = true;
break;
}
-
+
// Handle the "{fn}" special case
if ( $pToken > 0 && $in[$pToken-1] == '"' ) {
wfProfileOut( $fname );
@@ -290,7 +290,7 @@ class CBTProcessor {
$ret->cat( $val );
} else {
// Process the function mode component
- wfProfileOut( $fname );
+ wfProfileOut( $fname );
$ret->cat( $this->doOpenFunction( $p, $end ) );
wfProfileIn( $fname );
}
@@ -300,19 +300,19 @@ class CBTProcessor {
} elseif ( !$foundClosing && $needClosing ) {
$this->error( 'Unclosed text section', $start );
}
- wfProfileOut( $fname );
+ wfProfileOut( $fname );
return $ret;
}
/**
* Recursive workhorse for function mode.
*
- * Processes function mode starting from offset $p, until either $end is
- * reached or a closing brace is found. If $needClosing is false, a
+ * Processes function mode starting from offset $p, until either $end is
+ * reached or a closing brace is found. If $needClosing is false, a
* closing brace will flag an error, if $needClosing is true, the lack
- * of a closing brace will flag an error.
+ * of a closing brace will flag an error.
*
- * The parameter $p is advanced to the position after the closing brace,
+ * The parameter $p is advanced to the position after the closing brace,
* or after the end. A CBTValue is returned.
*
* @private
@@ -383,8 +383,8 @@ class CBTProcessor {
}
}
- // The dynamic parts of the string are still represented as functions, and
- // function invocations have no dependencies. Thus the compiled result has
+ // The dynamic parts of the string are still represented as functions, and
+ // function invocations have no dependencies. Thus the compiled result has
// no dependencies.
$val = new CBTValue( "{{$compiled}}", array(), true );
}
@@ -393,7 +393,7 @@ class CBTProcessor {
/**
* Execute a function, caching and returning the result value.
- * $tokens is an array of CBTValue objects. $tokens[0] is the function
+ * $tokens is an array of CBTValue objects. $tokens[0] is the function
* name, the others are arguments. $p is the string position, and is used
* for error messages only.
*/
@@ -403,12 +403,12 @@ class CBTProcessor {
}
$fname = 'CBTProcessor::doFunction';
wfProfileIn( $fname );
-
+
$ret = new CBTValue;
-
+
// All functions implicitly depend on their arguments, and the function name
- // While this is not strictly necessary for all functions, it's true almost
- // all the time and so convenient to do automatically.
+ // While this is not strictly necessary for all functions, it's true almost
+ // all the time and so convenient to do automatically.
$ret->addDeps( $tokens );
$this->mCurrentPos = $p;
@@ -453,25 +453,25 @@ class CBTProcessor {
// If the output was a template, execute it
$val->execute( $this );
-
+
if ( $this->mCompiling ) {
// Escape any braces so that the output will be a valid template
$val->templateEscape();
- }
+ }
$val->removeDeps( $this->mIgnorableDeps );
$ret->addDeps( $val );
$ret->setText( $val->getText() );
if ( CBT_DEBUG ) {
- wfDebug( "doFunction $func args = "
- . var_export( $tokens, true )
- . "unexpanded return = "
+ wfDebug( "doFunction $func args = "
+ . var_export( $tokens, true )
+ . "unexpanded return = "
. var_export( $unexpanded, true )
- . "expanded return = "
- . var_export( $ret, true )
+ . "expanded return = "
+ . var_export( $ret, true )
);
}
-
+
wfProfileOut( $fname );
return $ret;
}
@@ -500,12 +500,12 @@ class CBTProcessor {
}
if ( $condition->getText() != '' ) {
- return new CBTValue( $trueBlock->getText(),
+ return new CBTValue( $trueBlock->getText(),
array_merge( $condition->getDeps(), $trueBlock->getDeps() ),
$trueBlock->mIsTemplate );
} else {
if ( !is_null( $falseBlock ) ) {
- return new CBTValue( $falseBlock->getText(),
+ return new CBTValue( $falseBlock->getText(),
array_merge( $condition->getDeps(), $falseBlock->getDeps() ),
$falseBlock->mIsTemplate );
} else {
@@ -529,12 +529,11 @@ class CBTProcessor {
return '}';
}
- /**
+ /**
* escape built-in.
- * Escape text for inclusion in an HTML attribute
+ * Escape text for inclusion in an HTML attribute
*/
function bi_escape( $val ) {
return new CBTValue( htmlspecialchars( $val->getText() ), $val->getDeps() );
}
}
-
generated by cgit v1.2.2 (git 2.25.0) at 2024-04-24 15:04:17 +0000