framework/web/ErrorHandler.php
public function argumentsToString($args)
    {
        $count = 0;
        $isAssoc = $args !== array_values($args);

        foreach ($args as $key => $value) {
            $count++;
            if ($count >= 5) {
                if ($count > 5) {
                    unset($args[$key]);
                } else {
                    $args[$key] = '...';
                }
                continue;
            }

            if (is_object($value)) {
                $args[$key] = '<span class="title">' . $this->htmlEncode(get_class($value)) . '</span>';
            } elseif (is_bool($value)) {
                $args[$key] = '<span class="keyword">' . ($value ? 'true' : 'false') . '</span>';
            } elseif (is_string($value)) {
                $fullValue = $this->htmlEncode($value);
                if (mb_strlen($value, 'UTF-8') > 32) {
                    $displayValue = $this->htmlEncode(mb_substr($value, 0, 32, 'UTF-8')) . '...';
                    $args[$key] = "<span class=\"string\" title=\"$fullValue\">'$displayValue'</span>";
                } else {
                    $args[$key] = "<span class=\"string\">'$fullValue'</span>";
                }
            } elseif (is_array($value)) {
                $args[$key] = '[' . $this->argumentsToString($value) . ']';
            } elseif ($value === null) {
                $args[$key] = '<span class="keyword">null</span>';
            } elseif (is_resource($value)) {
                $args[$key] = '<span class="keyword">resource</span>';
            } else {
                $args[$key] = '<span class="number">' . $value . '</span>';
            }

            if (is_string($key)) {
                $args[$key] = '<span class="string">\'' . $this->htmlEncode($key) . "'</span> => $args[$key]";
            } elseif ($isAssoc) {
                $args[$key] = "<span class=\"number\">$key</span> => $args[$key]";
            }
        }

        return implode(', ', $args);
    }
public function argumentsToString($args)
    {
        $count = 0;
        $isAssoc = $args !== array_values($args);

        foreach ($args as $key => $value) {
            $count++;
            if ($count >= 5) {
                if ($count > 5) {
                    unset($args[$key]);
                } else {
                    $args[$key] = '...';
                }
                continue;
            }

            if (is_object($value)) {
                $args[$key] = '<span class="title">' . $this->htmlEncode(get_class($value)) . '</span>';
            } elseif (is_bool($value)) {
                $args[$key] = '<span class="keyword">' . ($value ? 'true' : 'false') . '</span>';
            } elseif (is_string($value)) {
                $fullValue = $this->htmlEncode($value);
                if (mb_strlen($value, 'UTF-8') > 32) {
                    $displayValue = $this->htmlEncode(mb_substr($value, 0, 32, 'UTF-8')) . '...';
                    $args[$key] = "<span class=\"string\" title=\"$fullValue\">'$displayValue'</span>";
                } else {
                    $args[$key] = "<span class=\"string\">'$fullValue'</span>";
                }
            } elseif (is_array($value)) {
                $args[$key] = '[' . $this->argumentsToString($value) . ']';
            } elseif ($value === null) {
                $args[$key] = '<span class="keyword">null</span>';
            } elseif (is_resource($value)) {
                $args[$key] = '<span class="keyword">resource</span>';
            } else {
                $args[$key] = '<span class="number">' . $value . '</span>';
            }

            if (is_string($key)) {
                $args[$key] = '<span class="string">\'' . $this->htmlEncode($key) . "'</span> => $args[$key]";
            } elseif ($isAssoc) {
                $args[$key] = "<span class=\"number\">$key</span> => $args[$key]";
            }
        }

        return implode(', ', $args);
    }
public function argumentsToString ( $ args ) { $ count = 0 ; $ isAssoc = $ args !== array_values ( $ args ) ; foreach ( $ args as $ key => $ value ) { $ count ++ ; if ( $ count >= 5 ) { if ( $ count > 5 ) { unset ( $ args [ $ key ] ) ; } else { $ args [ $ key ] = '...' ; } continue ; } if ( is_object ( $ value ) ) { $ args [ $ key ] = '<span class="title">' . $ this -> htmlEncode ( get_class ( $ value ) ) . '</span>' ; } elseif ( is_bool ( $ value ) ) { $ args [ $ key ] = '<span class="keyword">' . ( $ value ? 'true' : 'false' ) . '</span>' ; } elseif ( is_string ( $ value ) ) { $ fullValue = $ this -> htmlEncode ( $ value ) ; if ( mb_strlen ( $ value , 'UTF-8' ) > 32 ) { $ displayValue = $ this -> htmlEncode ( mb_substr ( $ value , 0 , 32 , 'UTF-8' ) ) . '...' ; $ args [ $ key ] = "<span class=\"string\" title=\"$fullValue\">'$displayValue'</span>" ; } else { $ args [ $ key ] = "<span class=\"string\">'$fullValue'</span>" ; } } elseif ( is_array ( $ value ) ) { $ args [ $ key ] = '[' . $ this -> argumentsToString ( $ value ) . ']' ; } elseif ( $ value === null ) { $ args [ $ key ] = '<span class="keyword">null</span>' ; } elseif ( is_resource ( $ value ) ) { $ args [ $ key ] = '<span class="keyword">resource</span>' ; } else { $ args [ $ key ] = '<span class="number">' . $ value . '</span>' ; } if ( is_string ( $ key ) ) { $ args [ $ key ] = '<span class="string">\'' . $ this -> htmlEncode ( $ key ) . "'</span> => $args[$key]" ; } elseif ( $ isAssoc ) { $ args [ $ key ] = "<span class=\"number\">$key</span> => $args[$key]" ; } } return implode ( ', ' , $ args ) ; }
Converts arguments array to its string representation.

@param array $args arguments array to be converted
@return string string representation of the arguments array
Converts arguments array to its string representation .