diff options
Diffstat (limited to 'ext/standard/html.c')
| -rw-r--r-- | ext/standard/html.c | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/ext/standard/html.c b/ext/standard/html.c deleted file mode 100644 index 93b01b2f53..0000000000 --- a/ext/standard/html.c +++ /dev/null @@ -1,172 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.0 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_0.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca> | - | Jaakko Hyvätti <jaakko.hyvatti@iki.fi> | - +----------------------------------------------------------------------+ - */ - -#include "php.h" -#include "reg.h" -#include "html.h" - -/* This must be fixed to handle the input string according to LC_CTYPE. - Defaults to ISO-8859-1 for now. */ - -static char EntTable[][7] = -{ - "nbsp","iexcl","cent","pound","curren","yen","brvbar", - "sect","uml","copy","ordf","laquo","not","shy","reg", - "macr","deg","plusmn","sup2","sup3","acute","micro", - "para","middot","cedil","sup1","ordm","raquo","frac14", - "frac12","frac34","iquest","Agrave","Aacute","Acirc", - "Atilde","Auml","Aring","AElig","Ccedil","Egrave", - "Eacute","Ecirc","Euml","Igrave","Iacute","Icirc", - "Iuml","ETH","Ntilde","Ograve","Oacute","Ocirc","Otilde", - "Ouml","times","Oslash","Ugrave","Uacute","Ucirc","Uuml", - "Yacute","THORN","szlig","agrave","aacute","acirc", - "atilde","auml","aring","aelig","ccedil","egrave", - "eacute","ecirc","euml","igrave","iacute","icirc", - "iuml","eth","ntilde","ograve","oacute","ocirc","otilde", - "ouml","divide","oslash","ugrave","uacute","ucirc", - "uuml","yacute","thorn","yuml" -}; - -static void _php3_htmlentities(INTERNAL_FUNCTION_PARAMETERS, int all) -{ - pval **arg; - int i, len, maxlen; - unsigned char *old; - char *new; - - if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(arg); - - maxlen = 2 * (*arg)->value.str.len; - if (maxlen < 128) - maxlen = 128; - new = emalloc (maxlen); - len = 0; - - old = (unsigned char *)(*arg)->value.str.val; - i = (*arg)->value.str.len; - while (i--) { - if (len + 9 > maxlen) - new = erealloc (new, maxlen += 128); - if (38 == *old) { - memcpy (new + len, "&", 5); - len += 5; - } else if (34 == *old) { - memcpy (new + len, """, 6); - len += 6; - } else if (60 == *old) { - memcpy (new + len, "<", 4); - len += 4; - } else if (62 == *old) { - memcpy (new + len, ">", 4); - len += 4; - } else if (all && 160 <= *old) { - new [len++] = '&'; - strcpy (new + len, EntTable [*old - 160]); - len += strlen (EntTable [*old - 160]); - new [len++] = ';'; - } else { - new [len++] = *old; - } - old++; - } - new [len] = '\0'; - - RETVAL_STRINGL(new,len,1); - efree(new); -} - -#define HTML_SPECIALCHARS 0 -#define HTML_ENTITIES 1 - -void register_html_constants(INIT_FUNC_ARGS) -{ - ELS_FETCH(); - REGISTER_LONG_CONSTANT("HTML_SPECIALCHARS", HTML_SPECIALCHARS, CONST_PERSISTENT|CONST_CS); - REGISTER_LONG_CONSTANT("HTML_ENTITIES", HTML_ENTITIES, CONST_PERSISTENT|CONST_CS); -} - -/* {{{ proto string htmlspecialchars(string string) - Convert special characters to HTML entities */ -PHP_FUNCTION(htmlspecialchars) -{ - _php3_htmlentities(INTERNAL_FUNCTION_PARAM_PASSTHRU,0); -} -/* }}} */ - -/* {{{ proto string htmlentities(string string) - Convert all applicable characters to HTML entities */ -PHP_FUNCTION(htmlentities) -{ - _php3_htmlentities(INTERNAL_FUNCTION_PARAM_PASSTHRU,1); -} -/* }}} */ - -/* {{{ proto array get_html_translation_table([int whichone]) - Returns the internal translation table used by htmlspecialchars and htmlentities */ -PHP_FUNCTION(get_html_translation_table) -{ - zval **whichone; - int which = 0; - int ac = ARG_COUNT(ht); - int inx; - char ind[ 2 ]; - - if (ac < 0 || ac > 1 || getParametersEx(ac, &whichone) == FAILURE) { - WRONG_PARAM_COUNT; - } - - if (ac == 1) { - convert_to_long_ex(whichone); - which = (*whichone)->value.lval; - } - - array_init(return_value); - - ind[1] = 0; - - switch (which) { - case HTML_ENTITIES: - for (inx = 160; inx <= 255; inx++) { - char buffer[16]; - ind[0] = inx; - sprintf(buffer,"&%s;",EntTable[inx-160]); - add_assoc_string(return_value,ind,buffer,1); - } - /* break thru */ - - case HTML_SPECIALCHARS: - ind[0]=38; add_assoc_string(return_value,ind,"&",1); - ind[0]=34; add_assoc_string(return_value,ind,""",1); - ind[0]=60; add_assoc_string(return_value,ind,"<",1); - ind[0]=62; add_assoc_string(return_value,ind,">",1); - break; - } -} -/* }}} */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ |