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new function gd_info() returns an associative array of gd support options. # The index names are those from the minfo function. Therefore it is

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# easy to look into phpinfo() to see which index names are possible.
This commit is contained in:
Marcus Boerger 2002-11-12 11:49:11 +00:00
parent 3ba7df4c6a
commit 597acbc3d3
2 changed files with 78 additions and 0 deletions
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77
ext/gd/gd.c
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@ -117,6 +117,7 @@ static void _php_image_bw_convert(gdImagePtr im_org, gdIOCtx *out, int threshold
/* {{{ gd_functions[]
*/
function_entry gd_functions[] = {
PHP_FE(gd_info, NULL)
PHP_FE(imagearc, NULL)
PHP_FE(imageellipse, NULL)
PHP_FE(imagechar, NULL)
@ -418,6 +419,82 @@ PHP_MINFO_FUNCTION(gd)
}
/* }}} */
/* {{{ proto array gd_info()
*/
PHP_FUNCTION(gd_info)
{
if (ZEND_NUM_ARGS()!=0) {
ZEND_WRONG_PARAM_COUNT();
RETURN_FALSE;
}
if (array_init(return_value) == FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Unable to initialize array");
RETURN_FALSE;
}
#if HAVE_GD_BUNDLED
add_assoc_string(return_value, "GD Version", "bundled (2.0 compatible)", 1);
#elif HAVE_LIBGD20
add_assoc_string(return_value, "GD Version", "2.0 or higher", 1);
#elif HAVE_GDIMAGECOLORRESOLVE
add_assoc_string(return_value, "GD Version", "1.6.2 or higher", 1);
#elif HAVE_LIBGD13
add_assoc_string(return_value, "GD Version", "between 1.3 and 1.6.1", 1);
#else
add_assoc_string(return_value, "GD Version", "1.2", 1);
#endif
#ifdef ENABLE_GD_TTF
add_assoc_bool(return_value, "FreeType Support", 1);
#if HAVE_LIBFREETYPE
add_assoc_string(return_value, "FreeType Linkage", "with freetype", 1);
#elif HAVE_LIBTTF
add_assoc_string(return_value, "FreeType Linkage", "with TTF library", 1);
#else
add_assoc_string(return_value, "FreeType Linkage", "with unknown library", 1);
#endif
#else
add_assoc_bool(return_value, "FreeType Support", 0);
#endif
#ifdef HAVE_LIBT1
add_assoc_bool(return_value, "T1Lib Support", 1);
#else
add_assoc_bool(return_value, "T1Lib Support", 0);
#endif
#ifdef HAVE_GD_GIF_READ
add_assoc_bool(return_value, "GIF Read Support", 1);
#else
add_assoc_bool(return_value, "GIF Read Support", 0);
#endif
#ifdef HAVE_GD_GIF_CREATE
add_assoc_bool(return_value, "GIF Create Support", 1);
#else
add_assoc_bool(return_value, "GIF Create Support", 0);
#endif
#ifdef HAVE_GD_JPG
add_assoc_bool(return_value, "JPG Support", 1);
#else
add_assoc_bool(return_value, "JPG Support", 0);
#endif
#ifdef HAVE_GD_PNG
add_assoc_bool(return_value, "PNG Support", 1);
#else
add_assoc_bool(return_value, "PNG Support", 0);
#endif
#ifdef HAVE_GD_WBMP
add_assoc_bool(return_value, "WBMP Support", 1);
#else
add_assoc_bool(return_value, "WBMP Support", 0);
#endif
#ifdef HAVE_GD_XBM
add_assoc_bool(return_value, "XBM Support", 1);
#else
add_assoc_bool(return_value, "XBM Support", 0);
#endif
}
/* }}} */
/* Need this for cpdf. See also comment in file.c php3i_get_le_fp() */
PHP_GD_API int phpi_get_le_gd(void)
{

1
ext/gd/php_gd.h
View File

@ -59,6 +59,7 @@ PHP_MINFO_FUNCTION(gd);
PHP_MINIT_FUNCTION(gd);
PHP_MSHUTDOWN_FUNCTION(gd);
PHP_FUNCTION(gd_info);
PHP_FUNCTION(imagearc);
PHP_FUNCTION(imagechar);
PHP_FUNCTION(imagecharup);