';
$extendedPresent = $kintVar->extendedValue !== null || $kintVar->_alternatives !== null;
if ( $extendedPresent ) {
$class = 'kint-parent';
if ( Kint::$expandedByDefault ) {
$class .= ' kint-show';
}
$output .= '';
} else {
$output .= '';
}
if ( $extendedPresent ) {
$output .= ' ';
if ( $extendedPresent ) {
$output .= ' ';
}
if ( isset( $kintVar->extendedValue ) ) {
if ( is_array( $kintVar->extendedValue ) ) {
foreach ( $kintVar->extendedValue as $v ) {
$output .= self::decorate( $v );
}
} elseif ( is_string( $kintVar->extendedValue ) ) {
$output .= '' . $kintVar->extendedValue . ' ';
} else {
$output .= self::decorate( $kintVar->extendedValue ); //it's kint's container
}
} elseif ( isset( $kintVar->_alternatives ) ) {
$output .= "";
foreach ( $kintVar->_alternatives as $k => $var ) {
$active = $k === 0 ? ' class="kint-active-tab"' : '';
$output .= "" . self::_drawHeader( $var, false ) . '';
}
$output .= " ";
foreach ( $kintVar->_alternatives as $var ) {
$output .= "";
$var = $var->value;
if ( is_array( $var ) ) {
foreach ( $var as $v ) {
$output .= is_string( $v )
? '' . $v . ' '
: self::decorate( $v );
}
} elseif ( is_string( $var ) ) {
$output .= '' . $var . ' ';
} elseif ( isset( $var ) ) {
throw new Exception(
'Kint has encountered an error, '
. 'please paste this report to https://github.com/raveren/kint/issues ";
}
$output .= " ";
}
if ( $extendedPresent ) {
$output .= ' ';
}
$output .= '';
return $output;
}
public static function decorateTrace( $traceData )
{
$output = '';
foreach ( $traceData as $i => $step ) {
$class = 'kint-parent';
if ( Kint::$expandedByDefault ) {
$class .= ' kint-show';
}
$output .= ''
. '' . ( $i + 1 ) . ' '
. '';
if ( isset( $step['file'] ) ) {
$output .= self::_ideLink( $step['file'], $step['line'] );
} else {
$output .= 'PHP internal call';
}
$output .= ' ';
$output .= $step['function'];
if ( isset( $step['args'] ) ) {
$output .= '(' . implode( ', ', array_keys( $step['args'] ) ) . ')';
}
$output .= ' ';
$firstTab = ' class="kint-active-tab"';
$output .= '';
if ( !empty( $step['source'] ) ) {
$output .= "Source";
$firstTab = '';
}
if ( !empty( $step['args'] ) ) {
$output .= "Arguments";
$firstTab = '';
}
if ( !empty( $step['object'] ) ) {
kintParser::reset();
$calleeDump = kintParser::factory( $step['object'] );
$output .= "Callee object [{$calleeDump->type}]";
}
$output .= ' ';
if ( !empty( $step['source'] ) ) {
$output .= "{$step['source']} ";
foreach ( $step['args'] as $k => $arg ) {
kintParser::reset();
$output .= self::decorate( kintParser::factory( $arg, $k ) );
}
$output .= " ";
}
if ( !empty( $step['object'] ) ) {
$output .= "" . self::decorate( $calleeDump ) . " ";
}
$output .= ' ';
}
$output .= ' ';
return $output;
}
/**
* called for each dump, opens the html tag
*
* @param array $callee caller information taken from debug backtrace
*
* @return string
*/
public static function wrapStart()
{
return "";
}
/**
* closes Kint::_wrapStart() started html tags and displays callee information
*
* @param array $callee caller information taken from debug backtrace
* @param array $miniTrace full path to kint call
* @param array $prevCaller previous caller information taken from debug backtrace
*
* @return string
*/
public static function wrapEnd( $callee, $miniTrace, $prevCaller )
{
if ( !Kint::$displayCalledFrom ) {
return '
';
}
$callingFunction = '';
$calleeInfo = '';
$traceDisplay = '';
if ( isset( $prevCaller['class'] ) ) {
$callingFunction = $prevCaller['class'];
}
if ( isset( $prevCaller['type'] ) ) {
$callingFunction .= $prevCaller['type'];
}
if ( isset( $prevCaller['function'] )
&& !in_array( $prevCaller['function'], array( 'include', 'include_once', 'require', 'require_once' ) )
) {
$callingFunction .= $prevCaller['function'] . '()';
}
$callingFunction and $callingFunction = " [{$callingFunction}]";
if ( isset( $callee['file'] ) ) {
$calleeInfo .= 'Called from ' . self::_ideLink( $callee['file'], $callee['line'] );
}
if ( !empty( $miniTrace ) ) {
$traceDisplay = '';
foreach ( $miniTrace as $step ) {
$traceDisplay .= '' . self::_ideLink( $step['file'], $step['line'] ); // closing tag not required
if ( isset( $step['function'] )
&& !in_array( $step['function'], array( 'include', 'include_once', 'require', 'require_once' ) )
) {
$classString = ' [';
if ( isset( $step['class'] ) ) {
$classString .= $step['class'];
}
if ( isset( $step['type'] ) ) {
$classString .= $step['type'];
}
$classString .= $step['function'] . '()]';
$traceDisplay .= $classString;
}
}
$traceDisplay .= ' ';
$calleeInfo = '"
. ' '
. "{$calleeInfo}{$callingFunction}{$traceDisplay}"
. " ";
}
private static function _drawHeader( kintVariableData $kintVar, $verbose = true )
{
$output = '';
if ( $verbose ) {
if ( $kintVar->access !== null ) {
$output .= "" . $kintVar->access . " ";
}
if ( $kintVar->name !== null && $kintVar->name !== '' ) {
$output .= "" . kintParser::escape( $kintVar->name ) . " ";
}
if ( $kintVar->operator !== null ) {
$output .= $kintVar->operator . " ";
}
}
if ( $kintVar->type !== null ) {
if ( $verbose ) {
$output .= "";
}
$output .= $kintVar->type;
if ( $verbose ) {
$output .= " ";
} else {
$output .= " ";
}
}
if ( $kintVar->size !== null ) {
$output .= "(" . $kintVar->size . ") ";
}
return $output;
}
private static function _ideLink( $file, $line )
{
$shortenedPath = Kint::shortenPath( $file );
if ( !Kint::$fileLinkFormat ) return $shortenedPath . ':' . $line;
$ideLink = Kint::getIdeLink( $file, $line );
$class = ( strpos( $ideLink, 'http://' ) === 0 ) ? 'class="kint-ide-link" ' : '';
return "{$shortenedPath}:{$line} ";
}
/**
* produces css and js required for display. May be called multiple times, will only produce output once per
* pageload or until `-` or `@` modifier is used
*
* @return string
*/
public static function init()
{
$baseDir = KINT_DIR . 'view/compiled/';
if ( !is_readable( $cssFile = $baseDir . Kint::$theme . '.css' ) ) {
$cssFile = $baseDir . 'original.css';
}
return
''
. '\n";
}
}