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- Added a second parameter to var_export which makes the function return

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the variable representation in a string.
This commit is contained in:
Derick Rethans
2001-12-15 14:45:59 +00:00
parent 052d5fc85d
commit 143df7de6b
1 changed files with 15 additions and 14 deletions
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29
ext/standard/var.c
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@@ -202,26 +202,27 @@ head_done:
/* }}} */
/* {{{ proto void var_export(mixed var)
Dumps a string representation of variable to output */
/* {{{ proto mixed var_export(mixed var [, int return])
Outputs or returns a string representation of avariable */
PHP_FUNCTION(var_export)
{
zval ***args;
int argc;
int i;
zval *var;
long i = 0;
argc = ZEND_NUM_ARGS();
args = (zval ***)emalloc(argc * sizeof(zval **));
if (ZEND_NUM_ARGS() == 0 || zend_get_parameters_array_ex(argc, args) == FAILURE) {
efree(args);
WRONG_PARAM_COUNT;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|l", &var, &i) == FAILURE) {
return;
}
for (i=0; i<argc; i++)
php_var_export(args[i], 1 TSRMLS_CC);
if (i) {
php_start_ob_buffer (NULL, 0);
}
efree(args);
php_var_export(&var, 1 TSRMLS_CC);
if (i) {
php_ob_get_buffer (return_value);
php_end_ob_buffer (0, 0);
}
}
/* }}} */