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- Added get_class($obj), get_parent_class($obj) and method_exists($obj,"name")
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@ -2,6 +2,9 @@ PHP 4.0 CHANGE LOG ChangeLog
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??? ?? 1999, Version 4.0 Beta 2
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- Added get_class($obj), get_parent_class($obj) and method_exists($obj,"name")
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(Andi & Zeev)
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- Fixed various inheritance problems (Andi & Zeev, libzend)
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- Children now inherit their parent's constructor, if they do not supply a
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constructor of their own.
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- Fixed runtime inheritence of classes (parent methods/properties were
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@ -272,6 +272,9 @@ function_entry basic_functions[] = {
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PHP_FE(is_string, first_arg_allow_ref)
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PHP_FE(is_array, first_arg_allow_ref)
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PHP_FE(is_object, first_arg_allow_ref)
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PHP_FE(get_class, NULL)
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PHP_FE(get_parent_class, NULL)
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PHP_FE(method_exists, NULL)
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PHP_FE(leak, NULL)
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PHP_FE(error_log, NULL)
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@ -1594,12 +1597,70 @@ void php3_is_type(INTERNAL_FUNCTION_PARAMETERS,int type)
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}
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PHP_FUNCTION(is_long) { php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_LONG); }
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PHP_FUNCTION(is_double) { php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_DOUBLE); }
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PHP_FUNCTION(is_string) { php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_STRING); }
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PHP_FUNCTION(is_array) { php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_ARRAY); }
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PHP_FUNCTION(is_object) { php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_OBJECT); }
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PHP_FUNCTION(is_long)
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{
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php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_LONG);
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}
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PHP_FUNCTION(is_double)
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{
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php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_DOUBLE);
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}
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PHP_FUNCTION(is_string)
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{
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php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_STRING);
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}
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PHP_FUNCTION(is_array)
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{
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php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_ARRAY);
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}
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PHP_FUNCTION(is_object)
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{
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php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_OBJECT);
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}
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PHP_FUNCTION(get_class)
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{
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pval *arg;
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if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &arg)==FAILURE) {
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RETURN_FALSE;
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}
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if (arg->type != IS_OBJECT) {
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RETURN_FALSE;
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}
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RETURN_STRINGL(arg->value.obj.ce->name, arg->value.obj.ce->name_length, 1);
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}
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PHP_FUNCTION(get_parent_class)
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{
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pval *arg;
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if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &arg)==FAILURE) {
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RETURN_FALSE;
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}
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if ((arg->type != IS_OBJECT) || !arg->value.obj.ce->parent) {
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RETURN_FALSE;
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}
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RETURN_STRINGL(arg->value.obj.ce->parent->name, arg->value.obj.ce->parent->name_length, 1);
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}
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PHP_FUNCTION(method_exists)
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{
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pval *arg1, *arg2;
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if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &arg1, &arg2)==FAILURE) {
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RETURN_FALSE;
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}
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if (arg1->type != IS_OBJECT) {
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RETURN_FALSE;
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}
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convert_to_string(arg2);
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RETURN_LONG(zend_hash_exists(&arg1->value.obj.ce->function_table, arg2->value.str.val, arg2->value.str.len+1));
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}
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PHP_FUNCTION(leak)
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{
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@ -93,6 +93,10 @@ PHP_FUNCTION(is_string);
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PHP_FUNCTION(is_array);
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PHP_FUNCTION(is_object);
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PHP_FUNCTION(get_class);
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PHP_FUNCTION(get_parent_class);
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PHP_FUNCTION(method_exists);
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PHP_FUNCTION(leak);
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PHP_FUNCTION(error_log);
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@ -29,7 +29,7 @@
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PHP_FUNCTION(soundex)
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{
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char *somestring;
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int i, small, len, code, last;
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int i, _small, len, code, last;
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pval *arg;
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char soundex[4 + 1];
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@ -73,16 +73,16 @@ PHP_FUNCTION(soundex)
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/* build soundex string */
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last = -1;
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for (i = 0, small = 0; i < len && small < 4; i++) {
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for (i = 0, _small = 0; i < len && _small < 4; i++) {
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/* convert chars to upper case and strip non-letter chars */
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/* BUG: should also map here accented letters used in non */
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/* English words or names (also found in English text!): */
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/* esstsett, thorn, n-tilde, c-cedilla, s-caron, ... */
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code = toupper(somestring[i]);
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if (code >= 'A' && code <= 'Z') {
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if (small == 0) {
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if (_small == 0) {
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/* remember first valid char */
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soundex[small++] = code;
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soundex[_small++] = code;
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last = soundex_table[code - 'A'];
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}
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else {
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@ -92,7 +92,7 @@ PHP_FUNCTION(soundex)
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code = soundex_table[code - 'A'];
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if (code != last) {
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if (code != 0) {
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soundex[small++] = code;
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soundex[_small++] = code;
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}
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last = code;
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}
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@ -100,13 +100,13 @@ PHP_FUNCTION(soundex)
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}
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}
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/* pad with '0' and terminate with 0 ;-) */
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while (small < 4) {
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soundex[small++] = '0';
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while (_small < 4) {
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soundex[_small++] = '0';
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}
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soundex[small] = '\0';
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soundex[_small] = '\0';
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return_value->value.str.val = estrndup(soundex, small);
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return_value->value.str.len = small;
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return_value->value.str.val = estrndup(soundex, _small);
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return_value->value.str.len = _small;
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return_value->type = IS_STRING;
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}
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/* }}} */
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@ -1,14 +1,30 @@
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<?
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define("endl","\n");
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if (1) {
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class foobar {
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function foobar() {
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print "foobar!\n";
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$this->initialized = 1;
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}
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};
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class barbara extends foobar {
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};
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}
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$foo = new foobar; // or die("Unable to construct foobar\n");
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print $foo->initialized;
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//print $foo->initialized;
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$boo = new barbara;
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print get_class($foo).endl;
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print get_parent_class($foo).endl;
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print get_class($boo).endl;
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print get_parent_class($boo).endl;
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print method_exists($foo,"foobar").endl;
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print method_exists($boo,"foobar").endl;
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print method_exists($boo,"barbara").endl;
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//$word = new COm("word.application");
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//$word->visible = true;
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//sleep(5);
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