diff options
Diffstat (limited to 'vendor/smarty/smarty/libs/sysplugins/smarty_internal_configfilelexer.php')
-rw-r--r-- | vendor/smarty/smarty/libs/sysplugins/smarty_internal_configfilelexer.php | 287 |
1 files changed, 127 insertions, 160 deletions
diff --git a/vendor/smarty/smarty/libs/sysplugins/smarty_internal_configfilelexer.php b/vendor/smarty/smarty/libs/sysplugins/smarty_internal_configfilelexer.php index 7869ef384..454c9f828 100644 --- a/vendor/smarty/smarty/libs/sysplugins/smarty_internal_configfilelexer.php +++ b/vendor/smarty/smarty/libs/sysplugins/smarty_internal_configfilelexer.php @@ -21,90 +21,72 @@ */ class Smarty_Internal_Configfilelexer { + const START = 1; + const VALUE = 2; + const NAKED_STRING_VALUE = 3; + const COMMENT = 4; + const SECTION = 5; + const TRIPPLE = 6; /** * Source * * @var string */ public $data; - /** * Source length * * @var int */ public $dataLength = null; - /** * byte counter * * @var int */ public $counter; - /** * token number * * @var int */ public $token; - /** * token value * * @var string */ public $value; - /** * current line * * @var int */ public $line; - /** * state number * * @var int */ public $state = 1; - /** * Smarty object * * @var Smarty */ public $smarty = null; - - /** - * compiler object - * - * @var Smarty_Internal_Config_File_Compiler - */ - private $compiler = null; - - /** - * copy of config_booleanize - * - * @var bool - */ - private $configBooleanize = false; - /** * trace file * * @var resource */ public $yyTraceFILE; - /** * trace prompt * * @var string */ public $yyTracePrompt; - /** * state names * @@ -112,31 +94,38 @@ class Smarty_Internal_Configfilelexer */ public $state_name = array(1 => 'START', 2 => 'VALUE', 3 => 'NAKED_STRING_VALUE', 4 => 'COMMENT', 5 => 'SECTION', 6 => 'TRIPPLE'); - + /** + * token names + * + * @var array + */ + public $smarty_token_names = array( // Text for parser error messages + ); + /** + * compiler object + * + * @var Smarty_Internal_Config_File_Compiler + */ + private $compiler = null; + /** + * copy of config_booleanize + * + * @var bool + */ + private $configBooleanize = false; /** * storage for assembled token patterns * * @var string */ private $yy_global_pattern1 = null; - private $yy_global_pattern2 = null; - private $yy_global_pattern3 = null; - private $yy_global_pattern4 = null; - private $yy_global_pattern5 = null; - private $yy_global_pattern6 = null; - - /** - * token names - * - * @var array - */ - public $smarty_token_names = array( // Text for parser error messages - ); + private $_yy_state = 1; + private $_yy_stack = array(); /** * constructor @@ -158,16 +147,17 @@ class Smarty_Internal_Configfilelexer $this->configBooleanize = $this->smarty->config_booleanize; } + public function replace($input) + { + return $input; + } // end function + public function PrintTrace() { $this->yyTraceFILE = fopen('php://output', 'w'); $this->yyTracePrompt = '<br>'; } - private $_yy_state = 1; - - private $_yy_stack = array(); - public function yylex() { return $this->{'yylex' . $this->_yy_state}(); @@ -176,14 +166,18 @@ class Smarty_Internal_Configfilelexer public function yypushstate($state) { if ($this->yyTraceFILE) { - fprintf($this->yyTraceFILE, "%sState push %s\n", $this->yyTracePrompt, + fprintf($this->yyTraceFILE, + "%sState push %s\n", + $this->yyTracePrompt, isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state); } array_push($this->_yy_stack, $this->_yy_state); $this->_yy_state = $state; if ($this->yyTraceFILE) { - fprintf($this->yyTraceFILE, "%snew State %s\n", $this->yyTracePrompt, + fprintf($this->yyTraceFILE, + "%snew State %s\n", + $this->yyTracePrompt, isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state); } @@ -192,13 +186,17 @@ class Smarty_Internal_Configfilelexer public function yypopstate() { if ($this->yyTraceFILE) { - fprintf($this->yyTraceFILE, "%sState pop %s\n", $this->yyTracePrompt, + fprintf($this->yyTraceFILE, + "%sState pop %s\n", + $this->yyTracePrompt, isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state); } $this->_yy_state = array_pop($this->_yy_stack); if ($this->yyTraceFILE) { - fprintf($this->yyTraceFILE, "%snew State %s\n", $this->yyTracePrompt, + fprintf($this->yyTraceFILE, + "%snew State %s\n", + $this->yyTracePrompt, isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state); } @@ -208,7 +206,9 @@ class Smarty_Internal_Configfilelexer { $this->_yy_state = $state; if ($this->yyTraceFILE) { - fprintf($this->yyTraceFILE, "%sState set %s\n", $this->yyTracePrompt, + fprintf($this->yyTraceFILE, + "%sState set %s\n", + $this->yyTracePrompt, isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state); } @@ -218,7 +218,7 @@ class Smarty_Internal_Configfilelexer { if (!isset($this->yy_global_pattern1)) { $this->yy_global_pattern1 = - "/\G(#|;)|\G(\\[)|\G(\\])|\G(=)|\G([ \t\r]+)|\G(\n)|\G([0-9]*[a-zA-Z_]\\w*)|\G([\S\s])/isS"; + $this->replace("/\G(#|;)|\G(\\[)|\G(\\])|\G(=)|\G([ \t\r]+)|\G(\n)|\G([0-9]*[a-zA-Z_]\\w*)|\G([\S\s])/isS"); } if (!isset($this->dataLength)) { $this->dataLength = strlen($this->data); @@ -226,17 +226,18 @@ class Smarty_Internal_Configfilelexer if ($this->counter >= $this->dataLength) { return false; // end of input } - do { - if (preg_match($this->yy_global_pattern1, $this->data, $yymatches, null, $this->counter)) { + if (preg_match($this->yy_global_pattern1, $this->data, $yymatches, 0, $this->counter)) { if (!isset($yymatches[ 0 ][ 1 ])) { $yymatches = preg_grep("/(.|\s)+/", $yymatches); } else { $yymatches = array_filter($yymatches); } if (empty($yymatches)) { - throw new Exception('Error: lexing failed because a rule matched' . ' an empty string. Input "' . - substr($this->data, $this->counter, 5) . '... state START'); + throw new Exception('Error: lexing failed because a rule matched' . + ' an empty string. Input "' . substr($this->data, + $this->counter, + 5) . '... state START'); } next($yymatches); // skip global match $this->token = key($yymatches); // token number @@ -247,11 +248,11 @@ class Smarty_Internal_Configfilelexer $this->line += substr_count($this->value, "\n"); // accept this token return true; - } elseif ($r === true) { + } else if ($r === true) { // we have changed state // process this token in the new state return $this->yylex(); - } elseif ($r === false) { + } else if ($r === false) { $this->counter += strlen($this->value); $this->line += substr_count($this->value, "\n"); if ($this->counter >= $this->dataLength) { @@ -261,63 +262,53 @@ class Smarty_Internal_Configfilelexer continue; } } else { - throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[ $this->counter ]); + throw new Exception('Unexpected input at line' . $this->line . + ': ' . $this->data[ $this->counter ]); } break; - } - while (true); - } // end function - - const START = 1; + } while (true); + } function yy_r1_1() { - $this->token = Smarty_Internal_Configfileparser::TPC_COMMENTSTART; $this->yypushstate(self::COMMENT); } function yy_r1_2() { - $this->token = Smarty_Internal_Configfileparser::TPC_OPENB; $this->yypushstate(self::SECTION); } function yy_r1_3() { - $this->token = Smarty_Internal_Configfileparser::TPC_CLOSEB; } function yy_r1_4() { - $this->token = Smarty_Internal_Configfileparser::TPC_EQUAL; $this->yypushstate(self::VALUE); - } + } // end function function yy_r1_5() { - return false; } function yy_r1_6() { - $this->token = Smarty_Internal_Configfileparser::TPC_NEWLINE; } function yy_r1_7() { - $this->token = Smarty_Internal_Configfileparser::TPC_ID; } function yy_r1_8() { - $this->token = Smarty_Internal_Configfileparser::TPC_OTHER; } @@ -325,7 +316,7 @@ class Smarty_Internal_Configfilelexer { if (!isset($this->yy_global_pattern2)) { $this->yy_global_pattern2 = - "/\G([ \t\r]+)|\G(\\d+\\.\\d+(?=[ \t\r]*[\n#;]))|\G(\\d+(?=[ \t\r]*[\n#;]))|\G(\"\"\")|\G('[^'\\\\]*(?:\\\\.[^'\\\\]*)*'(?=[ \t\r]*[\n#;]))|\G(\"[^\"\\\\]*(?:\\\\.[^\"\\\\]*)*\"(?=[ \t\r]*[\n#;]))|\G([a-zA-Z]+(?=[ \t\r]*[\n#;]))|\G([^\n]+?(?=[ \t\r]*\n))|\G(\n)/isS"; + $this->replace("/\G([ \t\r]+)|\G(\\d+\\.\\d+(?=[ \t\r]*[\n#;]))|\G(\\d+(?=[ \t\r]*[\n#;]))|\G(\"\"\")|\G('[^'\\\\]*(?:\\\\.[^'\\\\]*)*'(?=[ \t\r]*[\n#;]))|\G(\"[^\"\\\\]*(?:\\\\.[^\"\\\\]*)*\"(?=[ \t\r]*[\n#;]))|\G([a-zA-Z]+(?=[ \t\r]*[\n#;]))|\G([^\n]+?(?=[ \t\r]*\n))|\G(\n)/isS"); } if (!isset($this->dataLength)) { $this->dataLength = strlen($this->data); @@ -333,17 +324,18 @@ class Smarty_Internal_Configfilelexer if ($this->counter >= $this->dataLength) { return false; // end of input } - do { - if (preg_match($this->yy_global_pattern2, $this->data, $yymatches, null, $this->counter)) { + if (preg_match($this->yy_global_pattern2, $this->data, $yymatches, 0, $this->counter)) { if (!isset($yymatches[ 0 ][ 1 ])) { $yymatches = preg_grep("/(.|\s)+/", $yymatches); } else { $yymatches = array_filter($yymatches); } if (empty($yymatches)) { - throw new Exception('Error: lexing failed because a rule matched' . ' an empty string. Input "' . - substr($this->data, $this->counter, 5) . '... state VALUE'); + throw new Exception('Error: lexing failed because a rule matched' . + ' an empty string. Input "' . substr($this->data, + $this->counter, + 5) . '... state VALUE'); } next($yymatches); // skip global match $this->token = key($yymatches); // token number @@ -354,11 +346,11 @@ class Smarty_Internal_Configfilelexer $this->line += substr_count($this->value, "\n"); // accept this token return true; - } elseif ($r === true) { + } else if ($r === true) { // we have changed state // process this token in the new state return $this->yylex(); - } elseif ($r === false) { + } else if ($r === false) { $this->counter += strlen($this->value); $this->line += substr_count($this->value, "\n"); if ($this->counter >= $this->dataLength) { @@ -368,62 +360,52 @@ class Smarty_Internal_Configfilelexer continue; } } else { - throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[ $this->counter ]); + throw new Exception('Unexpected input at line' . $this->line . + ': ' . $this->data[ $this->counter ]); } break; - } - while (true); - } // end function - - const VALUE = 2; + } while (true); + } function yy_r2_1() { - return false; } function yy_r2_2() { - $this->token = Smarty_Internal_Configfileparser::TPC_FLOAT; $this->yypopstate(); } function yy_r2_3() { - $this->token = Smarty_Internal_Configfileparser::TPC_INT; $this->yypopstate(); } function yy_r2_4() { - $this->token = Smarty_Internal_Configfileparser::TPC_TRIPPLE_QUOTES; $this->yypushstate(self::TRIPPLE); } function yy_r2_5() { - $this->token = Smarty_Internal_Configfileparser::TPC_SINGLE_QUOTED_STRING; $this->yypopstate(); } function yy_r2_6() { - $this->token = Smarty_Internal_Configfileparser::TPC_DOUBLE_QUOTED_STRING; $this->yypopstate(); - } + } // end function function yy_r2_7() { - if (!$this->configBooleanize || - !in_array(strtolower($this->value), Array("true", "false", "on", "off", "yes", "no")) - ) { + !in_array(strtolower($this->value), array('true', 'false', 'on', 'off', 'yes', 'no'))) { $this->yypopstate(); $this->yypushstate(self::NAKED_STRING_VALUE); return true; //reprocess in new state @@ -435,23 +417,21 @@ class Smarty_Internal_Configfilelexer function yy_r2_8() { - $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING; $this->yypopstate(); } function yy_r2_9() { - $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING; - $this->value = ""; + $this->value = ''; $this->yypopstate(); - } + } // end function public function yylex3() { if (!isset($this->yy_global_pattern3)) { - $this->yy_global_pattern3 = "/\G([^\n]+?(?=[ \t\r]*\n))/isS"; + $this->yy_global_pattern3 = $this->replace("/\G([^\n]+?(?=[ \t\r]*\n))/isS"); } if (!isset($this->dataLength)) { $this->dataLength = strlen($this->data); @@ -459,17 +439,18 @@ class Smarty_Internal_Configfilelexer if ($this->counter >= $this->dataLength) { return false; // end of input } - do { - if (preg_match($this->yy_global_pattern3, $this->data, $yymatches, null, $this->counter)) { + if (preg_match($this->yy_global_pattern3, $this->data, $yymatches, 0, $this->counter)) { if (!isset($yymatches[ 0 ][ 1 ])) { $yymatches = preg_grep("/(.|\s)+/", $yymatches); } else { $yymatches = array_filter($yymatches); } if (empty($yymatches)) { - throw new Exception('Error: lexing failed because a rule matched' . ' an empty string. Input "' . - substr($this->data, $this->counter, 5) . '... state NAKED_STRING_VALUE'); + throw new Exception('Error: lexing failed because a rule matched' . + ' an empty string. Input "' . substr($this->data, + $this->counter, + 5) . '... state NAKED_STRING_VALUE'); } next($yymatches); // skip global match $this->token = key($yymatches); // token number @@ -480,11 +461,11 @@ class Smarty_Internal_Configfilelexer $this->line += substr_count($this->value, "\n"); // accept this token return true; - } elseif ($r === true) { + } else if ($r === true) { // we have changed state // process this token in the new state return $this->yylex(); - } elseif ($r === false) { + } else if ($r === false) { $this->counter += strlen($this->value); $this->line += substr_count($this->value, "\n"); if ($this->counter >= $this->dataLength) { @@ -494,18 +475,15 @@ class Smarty_Internal_Configfilelexer continue; } } else { - throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[ $this->counter ]); + throw new Exception('Unexpected input at line' . $this->line . + ': ' . $this->data[ $this->counter ]); } break; - } - while (true); - } // end function - - const NAKED_STRING_VALUE = 3; + } while (true); + } function yy_r3_1() { - $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING; $this->yypopstate(); } @@ -513,7 +491,7 @@ class Smarty_Internal_Configfilelexer public function yylex4() { if (!isset($this->yy_global_pattern4)) { - $this->yy_global_pattern4 = "/\G([ \t\r]+)|\G([^\n]+?(?=[ \t\r]*\n))|\G(\n)/isS"; + $this->yy_global_pattern4 = $this->replace("/\G([ \t\r]+)|\G([^\n]+?(?=[ \t\r]*\n))|\G(\n)/isS"); } if (!isset($this->dataLength)) { $this->dataLength = strlen($this->data); @@ -521,17 +499,18 @@ class Smarty_Internal_Configfilelexer if ($this->counter >= $this->dataLength) { return false; // end of input } - do { - if (preg_match($this->yy_global_pattern4, $this->data, $yymatches, null, $this->counter)) { + if (preg_match($this->yy_global_pattern4, $this->data, $yymatches, 0, $this->counter)) { if (!isset($yymatches[ 0 ][ 1 ])) { $yymatches = preg_grep("/(.|\s)+/", $yymatches); } else { $yymatches = array_filter($yymatches); } if (empty($yymatches)) { - throw new Exception('Error: lexing failed because a rule matched' . ' an empty string. Input "' . - substr($this->data, $this->counter, 5) . '... state COMMENT'); + throw new Exception('Error: lexing failed because a rule matched' . + ' an empty string. Input "' . substr($this->data, + $this->counter, + 5) . '... state COMMENT'); } next($yymatches); // skip global match $this->token = key($yymatches); // token number @@ -542,11 +521,11 @@ class Smarty_Internal_Configfilelexer $this->line += substr_count($this->value, "\n"); // accept this token return true; - } elseif ($r === true) { + } else if ($r === true) { // we have changed state // process this token in the new state return $this->yylex(); - } elseif ($r === false) { + } else if ($r === false) { $this->counter += strlen($this->value); $this->line += substr_count($this->value, "\n"); if ($this->counter >= $this->dataLength) { @@ -556,30 +535,25 @@ class Smarty_Internal_Configfilelexer continue; } } else { - throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[ $this->counter ]); + throw new Exception('Unexpected input at line' . $this->line . + ': ' . $this->data[ $this->counter ]); } break; - } - while (true); - } // end function - - const COMMENT = 4; + } while (true); + } function yy_r4_1() { - return false; } function yy_r4_2() { - $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING; - } + } // end function function yy_r4_3() { - $this->token = Smarty_Internal_Configfileparser::TPC_NEWLINE; $this->yypopstate(); } @@ -587,7 +561,7 @@ class Smarty_Internal_Configfilelexer public function yylex5() { if (!isset($this->yy_global_pattern5)) { - $this->yy_global_pattern5 = "/\G(\\.)|\G(.*?(?=[\.=[\]\r\n]))/isS"; + $this->yy_global_pattern5 = $this->replace("/\G(\\.)|\G(.*?(?=[\.=[\]\r\n]))/isS"); } if (!isset($this->dataLength)) { $this->dataLength = strlen($this->data); @@ -595,17 +569,18 @@ class Smarty_Internal_Configfilelexer if ($this->counter >= $this->dataLength) { return false; // end of input } - do { - if (preg_match($this->yy_global_pattern5, $this->data, $yymatches, null, $this->counter)) { + if (preg_match($this->yy_global_pattern5, $this->data, $yymatches, 0, $this->counter)) { if (!isset($yymatches[ 0 ][ 1 ])) { $yymatches = preg_grep("/(.|\s)+/", $yymatches); } else { $yymatches = array_filter($yymatches); } if (empty($yymatches)) { - throw new Exception('Error: lexing failed because a rule matched' . ' an empty string. Input "' . - substr($this->data, $this->counter, 5) . '... state SECTION'); + throw new Exception('Error: lexing failed because a rule matched' . + ' an empty string. Input "' . substr($this->data, + $this->counter, + 5) . '... state SECTION'); } next($yymatches); // skip global match $this->token = key($yymatches); // token number @@ -616,11 +591,11 @@ class Smarty_Internal_Configfilelexer $this->line += substr_count($this->value, "\n"); // accept this token return true; - } elseif ($r === true) { + } else if ($r === true) { // we have changed state // process this token in the new state return $this->yylex(); - } elseif ($r === false) { + } else if ($r === false) { $this->counter += strlen($this->value); $this->line += substr_count($this->value, "\n"); if ($this->counter >= $this->dataLength) { @@ -630,32 +605,28 @@ class Smarty_Internal_Configfilelexer continue; } } else { - throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[ $this->counter ]); + throw new Exception('Unexpected input at line' . $this->line . + ': ' . $this->data[ $this->counter ]); } break; - } - while (true); - } // end function - - const SECTION = 5; + } while (true); + } function yy_r5_1() { - $this->token = Smarty_Internal_Configfileparser::TPC_DOT; } function yy_r5_2() { - $this->token = Smarty_Internal_Configfileparser::TPC_SECTION; $this->yypopstate(); - } + } // end function public function yylex6() { if (!isset($this->yy_global_pattern6)) { - $this->yy_global_pattern6 = "/\G(\"\"\"(?=[ \t\r]*[\n#;]))|\G([\S\s])/isS"; + $this->yy_global_pattern6 = $this->replace("/\G(\"\"\"(?=[ \t\r]*[\n#;]))|\G([\S\s])/isS"); } if (!isset($this->dataLength)) { $this->dataLength = strlen($this->data); @@ -663,17 +634,18 @@ class Smarty_Internal_Configfilelexer if ($this->counter >= $this->dataLength) { return false; // end of input } - do { - if (preg_match($this->yy_global_pattern6, $this->data, $yymatches, null, $this->counter)) { + if (preg_match($this->yy_global_pattern6, $this->data, $yymatches, 0, $this->counter)) { if (!isset($yymatches[ 0 ][ 1 ])) { $yymatches = preg_grep("/(.|\s)+/", $yymatches); } else { $yymatches = array_filter($yymatches); } if (empty($yymatches)) { - throw new Exception('Error: lexing failed because a rule matched' . ' an empty string. Input "' . - substr($this->data, $this->counter, 5) . '... state TRIPPLE'); + throw new Exception('Error: lexing failed because a rule matched' . + ' an empty string. Input "' . substr($this->data, + $this->counter, + 5) . '... state TRIPPLE'); } next($yymatches); // skip global match $this->token = key($yymatches); // token number @@ -684,11 +656,11 @@ class Smarty_Internal_Configfilelexer $this->line += substr_count($this->value, "\n"); // accept this token return true; - } elseif ($r === true) { + } else if ($r === true) { // we have changed state // process this token in the new state return $this->yylex(); - } elseif ($r === false) { + } else if ($r === false) { $this->counter += strlen($this->value); $this->line += substr_count($this->value, "\n"); if ($this->counter >= $this->dataLength) { @@ -698,18 +670,15 @@ class Smarty_Internal_Configfilelexer continue; } } else { - throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[ $this->counter ]); + throw new Exception('Unexpected input at line' . $this->line . + ': ' . $this->data[ $this->counter ]); } break; - } - while (true); - } // end function - - const TRIPPLE = 6; + } while (true); + } function yy_r6_1() { - $this->token = Smarty_Internal_Configfileparser::TPC_TRIPPLE_QUOTES_END; $this->yypopstate(); $this->yypushstate(self::START); @@ -717,16 +686,14 @@ class Smarty_Internal_Configfilelexer function yy_r6_2() { - $to = strlen($this->data); preg_match("/\"\"\"[ \t\r]*[\n#;]/", $this->data, $match, PREG_OFFSET_CAPTURE, $this->counter); if (isset($match[ 0 ][ 1 ])) { $to = $match[ 0 ][ 1 ]; } else { - $this->compiler->trigger_template_error("missing or misspelled literal closing tag"); + $this->compiler->trigger_template_error('missing or misspelled literal closing tag'); } $this->value = substr($this->data, $this->counter, $to - $this->counter); $this->token = Smarty_Internal_Configfileparser::TPC_TRIPPLE_TEXT; } - } |