Current File : /var/www/html/shaban/laviva/wp-content/plugins/loco-translate/src/error/ParseException.php
<?php
/**
*
*/
class Loco_error_ParseException extends Loco_error_Exception {
/**
* @var string
*/
private $context;
/**
* @param int line number
* @param int column number
* @param string source in which to identify line and column
* @return self
*/
public function setContext( $line, $column, $source ){
$this->context = null;
// If line given as 0 then treat column as offset in an unknown number of lines
if( 0 === $line ){
$lines = preg_split( '/\\r?\\n/', substr($source,0,$column));
$line = count($lines);
$column = strlen( end($lines) );
}
// get line of source code where error is and construct a ____^ thingy to show error on next line
// this requires that full source is passed in, so line number must be real
if( loco_debugging() ){
$lines = preg_split( '/\\r?\\n/', $source, $line+1 );
$offset = $line - 1;
if( isset($lines[$offset]) ){
$this->context = $lines[$offset] ."\n". str_repeat(' ', max(0,$column) ).'^';
}
}
// wrap initial message with context data
$this->message = sprintf("Error at line %u, column %u: %s", $line, $column, $this->message );
return $this;
}
/**
* @return string
*/
public function getContext(){
return $this->context;
}
}
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