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-rw-r--r--Zend/zend_highlight.c259
1 files changed, 0 insertions, 259 deletions
diff --git a/Zend/zend_highlight.c b/Zend/zend_highlight.c
deleted file mode 100644
index ff959487aa..0000000000
--- a/Zend/zend_highlight.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
- +----------------------------------------------------------------------+
- | Zend Engine |
- +----------------------------------------------------------------------+
- | Copyright (c) 1998-2004 Zend Technologies Ltd. (http://www.zend.com) |
- +----------------------------------------------------------------------+
- | This source file is subject to version 2.00 of the Zend license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available through the world-wide-web at the following url: |
- | http://www.zend.com/license/2_00.txt. |
- | If you did not receive a copy of the Zend license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@zend.com so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Authors: Andi Gutmans <andi@zend.com> |
- | Zeev Suraski <zeev@zend.com> |
- +----------------------------------------------------------------------+
-*/
-
-/* $Id$ */
-
-#include "zend.h"
-#include "zend_language_parser.h"
-#include "zend_compile.h"
-#include "zend_highlight.h"
-#include "zend_ptr_stack.h"
-#include "zend_globals.h"
-
-ZEND_API void zend_html_putc(char c)
-{
- switch (c) {
- case '\n':
- ZEND_PUTS("<br />");
- break;
- case '<':
- ZEND_PUTS("&lt;");
- break;
- case '>':
- ZEND_PUTS("&gt;");
- break;
- case '&':
- ZEND_PUTS("&amp;");
- break;
- case ' ':
- ZEND_PUTS("&nbsp;");
- break;
- case '\t':
- ZEND_PUTS("&nbsp;&nbsp;&nbsp;&nbsp;");
- break;
- default:
- ZEND_PUTC(c);
- break;
- }
-}
-
-
-ZEND_API void zend_html_puts(const char *s, uint len TSRMLS_DC)
-{
- const char *ptr=s, *end=s+len;
-
-#ifdef ZEND_MULTIBYTE
- char *filtered;
- int filtered_len;
-
- if (LANG_SCNG(output_filter)) {
- LANG_SCNG(output_filter)(&filtered, &filtered_len, s, len TSRMLS_CC);
- ptr = filtered;
- end = filtered + filtered_len;
- }
-#endif /* ZEND_MULTIBYTE */
-
- while (ptr<end) {
- 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++);
- }
- }
-
-#ifdef ZEND_MULTIBYTE
- if (LANG_SCNG(output_filter)) {
- efree(filtered);
- }
-#endif /* ZEND_MULTIBYTE */
-}
-
-
-
-ZEND_API void zend_highlight(zend_syntax_highlighter_ini *syntax_highlighter_ini TSRMLS_DC)
-{
- zval token;
- int token_type;
- char *last_color = syntax_highlighter_ini->highlight_html;
- char *next_color;
- int in_string=0;
-
- zend_printf("<code>");
- zend_printf("<font color=\"%s\">\n", last_color);
- /* highlight stuff coming back from zendlex() */
- token.type = 0;
- while ((token_type=lex_scan(&token TSRMLS_CC))) {
- switch (token_type) {
- case T_INLINE_HTML:
- next_color = syntax_highlighter_ini->highlight_html;
- break;
- case T_COMMENT:
- case T_DOC_COMMENT:
- next_color = syntax_highlighter_ini->highlight_comment;
- break;
- case T_OPEN_TAG:
- case T_OPEN_TAG_WITH_ECHO:
- next_color = syntax_highlighter_ini->highlight_default;
- break;
- case T_CLOSE_TAG:
- next_color = syntax_highlighter_ini->highlight_default;
- break;
- case T_CONSTANT_ENCAPSED_STRING:
- next_color = syntax_highlighter_ini->highlight_string;
- break;
- case '"':
- next_color = syntax_highlighter_ini->highlight_string;
- in_string = !in_string;
- break;
- case T_WHITESPACE:
- zend_html_puts(LANG_SCNG(yy_text), LANG_SCNG(yy_leng) TSRMLS_CC); /* no color needed */
- token.type = 0;
- continue;
- break;
- default:
- if (in_string) {
- next_color = syntax_highlighter_ini->highlight_string;
- } else if (token.type == 0) {
- next_color = syntax_highlighter_ini->highlight_keyword;
- } else {
- next_color = syntax_highlighter_ini->highlight_default;
- }
- break;
- }
-
- if (last_color != next_color) {
- if (last_color != syntax_highlighter_ini->highlight_html) {
- zend_printf("</font>");
- }
- last_color = next_color;
- if (last_color != syntax_highlighter_ini->highlight_html) {
- zend_printf("<font color=\"%s\">", last_color);
- }
- }
- switch (token_type) {
- case T_END_HEREDOC:
- zend_html_puts(token.value.str.val, token.value.str.len TSRMLS_CC);
- break;
- default:
- zend_html_puts(LANG_SCNG(yy_text), LANG_SCNG(yy_leng) TSRMLS_CC);
- break;
- }
-
- if (token.type == IS_STRING) {
- switch (token_type) {
- case T_OPEN_TAG:
- case T_OPEN_TAG_WITH_ECHO:
- case T_CLOSE_TAG:
- case T_WHITESPACE:
- case T_COMMENT:
- case T_DOC_COMMENT:
- break;
- default:
- efree(token.value.str.val);
- break;
- }
- } else if (token_type == T_END_HEREDOC) {
- efree(token.value.str.val);
- }
- token.type = 0;
- }
- if (last_color != syntax_highlighter_ini->highlight_html) {
- zend_printf("</font>\n");
- }
- zend_printf("</font>\n");
- zend_printf("</code>");
-}
-
-
-
-ZEND_API void zend_strip(TSRMLS_D)
-{
- zval token;
- int token_type;
- int prev_space = 0;
-
- token.type = 0;
- while ((token_type=lex_scan(&token TSRMLS_CC))) {
- switch (token_type) {
- case T_WHITESPACE:
- if (!prev_space) {
- putchar(' ');
- prev_space = 1;
- }
- /* lack of break; is intentional */
- case T_COMMENT:
- case T_DOC_COMMENT:
- token.type = 0;
- continue;
-
- case T_END_HEREDOC: {
- char *ptr = LANG_SCNG(yy_text);
-
- fwrite(ptr, LANG_SCNG(yy_leng) - 1, 1, stdout);
- /* The ensure that we only write one ; and that it followed by the required newline */
- putchar('\n');
- if (ptr[LANG_SCNG(yy_leng) - 1] == ';') {
- lex_scan(&token TSRMLS_CC);
- }
- efree(token.value.str.val);
- }
- break;
-
- default:
- fwrite(LANG_SCNG(yy_text), LANG_SCNG(yy_leng), 1, stdout);
- break;
- }
-
- if (token.type == IS_STRING) {
- switch (token_type) {
- case T_OPEN_TAG:
- case T_OPEN_TAG_WITH_ECHO:
- case T_CLOSE_TAG:
- case T_WHITESPACE:
- case T_COMMENT:
- case T_DOC_COMMENT:
- break;
-
- default:
- efree(token.value.str.val);
- break;
- }
- }
- prev_space = token.type = 0;
- }
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * indent-tabs-mode: t
- * End:
- */
-
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