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This commit is contained in:
Zeev Suraski 2002-05-12 15:59:29 +00:00
parent f866bdc368
commit 2931bb640d
1 changed files with 14 additions and 9 deletions
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21
Zend/zend_highlight.c
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@ -58,18 +58,23 @@ ZEND_API void zend_html_puts(const char *s, uint len)
const char *ptr=s, *end=s+len;
while (ptr<end) {
if (*ptr==' '
&& len>1
&& !(((ptr+1)>=end) || (*(ptr+1)==' ')) /* next is not a space */
&& !((ptr==s) || (*(ptr-1)==' '))) /* last is not a space */ {
char c = *ptr++;
ZEND_PUTC(c);
continue;
if (*ptr==' ') {
/* Series of spaces should be displayed as &nbsp;'s
* whereas single spaces should be displayed as a space
*/
if ((ptr+1) < end && *(ptr+1)==' ') {
do {
zend_html_putc(*ptr);
} while ((++ptr < end) && (*ptr==' '));
} else {
ZEND_PUTC(*ptr);
ptr++;
}
} else {
zend_html_putc(*ptr++);
}
}
}