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<?php |
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class Kint_Decorators_Rich extends Kint |
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{ |
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// make calls to Kint::dump() from different places in source coloured differently. |
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private static $_usedColors = array(); |
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|
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public static function decorate( kintVariableData $kintVar ) |
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{ |
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$output = '<dl>'; |
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|
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$extendedPresent = $kintVar->extendedValue !== null || $kintVar->alternatives !== null; |
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|
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if ( $extendedPresent ) { |
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$class = 'kint-parent'; |
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if ( Kint::$expandedByDefault ) { |
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$class .= ' kint-show'; |
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} |
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$output .= '<dt class="' . $class . '"><nav></nav>'; |
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} else { |
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$output .= '<dt>'; |
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} |
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|
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$output .= self::_drawHeader( $kintVar ) . $kintVar->value . '</dt>'; |
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|
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|
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if ( $extendedPresent ) { |
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$output .= '<dd>'; |
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} |
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|
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if ( isset( $kintVar->extendedValue ) ) { |
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|
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if ( is_array( $kintVar->extendedValue ) ) { |
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foreach ( $kintVar->extendedValue as $v ) { |
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$output .= self::decorate( $v ); |
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} |
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} elseif ( is_string( $kintVar->extendedValue ) ) { |
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$output .= '<pre>' . $kintVar->extendedValue . '</pre>'; |
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} else { |
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$output .= self::decorate( $kintVar->extendedValue ); //it's kint's container |
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} |
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|
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} elseif ( isset( $kintVar->alternatives ) ) { |
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$output .= "<ul class=\"kint-tabs\">"; |
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|
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foreach ( $kintVar->alternatives as $k => $var ) { |
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$active = $k === 0 ? ' class="kint-active-tab"' : ''; |
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$output .= "<li{$active}>" . self::_drawHeader( $var, false ) . '</li>'; |
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} |
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|
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$output .= "</ul><ul>"; |
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|
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foreach ( $kintVar->alternatives as $var ) { |
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$output .= "<li>"; |
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|
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$var = $var->value; |
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|
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if ( is_array( $var ) ) { |
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foreach ( $var as $v ) { |
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$output .= self::decorate( $v ); |
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} |
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} elseif ( is_string( $var ) ) { |
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$output .= '<pre>' . $var . '</pre>'; |
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} elseif ( isset( $var ) ) { |
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throw new Exception( |
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'Kint has encountered an error, ' |
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. 'please paste this report to https://github.com/raveren/kint/issues<br>' |
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. 'Error encountered at ' . basename( __FILE__ ) . ':' . __LINE__ . '<br>' |
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. ' variables: ' |
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. htmlspecialchars( var_export( $kintVar->alternatives, true ), ENT_QUOTES ) |
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); |
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} |
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|
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$output .= "</li>"; |
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} |
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|
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$output .= "</ul>"; |
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} |
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if ( $extendedPresent ) { |
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$output .= '</dd>'; |
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} |
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|
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$output .= '</dl>'; |
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|
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return $output; |
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} |
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|
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private static function _drawHeader( kintVariableData $kintVar, $verbose = true ) |
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{ |
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$output = ''; |
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if ( $verbose ) { |
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if ( $kintVar->access !== null ) { |
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$output .= "<var>" . $kintVar->access . "</var> "; |
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} |
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|
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if ( $kintVar->name !== null && $kintVar->name !== '' ) { |
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$output .= "<dfn>" . $kintVar->name . "</dfn> "; |
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} |
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|
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if ( $kintVar->operator !== null ) { |
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$output .= $kintVar->operator . " "; |
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} |
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} |
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|
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if ( $kintVar->type !== null ) { |
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$output .= "<var>" . $kintVar->type; |
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if ( $kintVar->subtype !== null ) { |
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$output .= " " . $kintVar->subtype; |
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} |
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$output .= "</var> "; |
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} |
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|
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|
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if ( $kintVar->size !== null ) { |
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$output .= "(" . $kintVar->size . ") "; |
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} |
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|
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return $output; |
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} |
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|
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|
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/** |
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* produces css and js required for display. May be called multiple times, will only produce output once per |
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* pageload or until `-` or `@` modifier is used |
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* |
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* @return string |
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*/ |
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protected static function _css() |
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{ |
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if ( !self::$_firstRun ) return ''; |
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self::$_firstRun = false; |
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|
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$baseDir = KINT_DIR . 'view/inc/'; |
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|
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if ( !is_readable( $cssFile = $baseDir . self::$theme . '.css' ) ) { |
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$cssFile = $baseDir . 'original.css'; |
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} |
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|
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return '<script>' . file_get_contents( $baseDir . 'kint.js' ) . '</script>' |
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. '<style>' . file_get_contents( $cssFile ) . "</style>\n"; |
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} |
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|
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|
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/** |
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* called for each dump, opens the html tag |
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* |
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* @param array $callee caller information taken from debug backtrace |
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* |
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* @return string |
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*/ |
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protected static function _wrapStart( $callee ) |
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{ |
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// colors looping outputs the same (i.e. if same line in code dumps variables multiple time, |
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// we assume it's in a loop) |
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|
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$uid = isset( $callee['file'] ) ? crc32( $callee['file'] . $callee['line'] ) : 'no-file'; |
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|
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if ( isset( self::$_usedColors[$uid] ) ) { |
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$class = self::$_usedColors[$uid]; |
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} else { |
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$class = sizeof( self::$_usedColors ); |
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self::$_usedColors[$uid] = $class; |
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} |
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|
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$class = "kint_{$class}"; |
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|
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|
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return "<div class=\"kint {$class}\">"; |
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} |
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|
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|
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/** |
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* closes Kint::_wrapStart() started html tags and displays callee information |
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* |
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* @param array $callee caller information taken from debug backtrace |
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* @param array $prevCaller previous caller information taken from debug backtrace |
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* |
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* @return string |
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*/ |
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protected static function _wrapEnd( $callee, $prevCaller ) |
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{ |
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if ( !Kint::$displayCalledFrom ) { |
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return '</div>'; |
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} |
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|
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$callingFunction = ''; |
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if ( isset( $prevCaller['class'] ) ) { |
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$callingFunction = $prevCaller['class']; |
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} |
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if ( isset( $prevCaller['type'] ) ) { |
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$callingFunction .= $prevCaller['type']; |
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} |
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if ( isset( $prevCaller['function'] ) && !in_array( $prevCaller['function'], Kint::$_statements ) ) { |
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$callingFunction .= $prevCaller['function'] . '()'; |
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} |
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$callingFunction and $callingFunction = " in ({$callingFunction})"; |
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|
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|
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$calleeInfo = isset( $callee['file'] ) |
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? 'Called from ' . self::shortenPath( $callee['file'], $callee['line'] ) |
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: ''; |
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|
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|
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return $calleeInfo || $callingFunction |
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? "<footer>{$calleeInfo}{$callingFunction}</footer></div>" |
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: "</div>"; |
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} |
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|
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} |
