cvs: phpdoc /ro/functions var.xml

adu Mon Apr 1 11:00:37 2002 EDT Modified files: /phpdoc/ro/functions var.xml Log: Reformated PHP code examples according to http://cvs.php.net/co.php/phpdoc/RFC/coding_standards?r=1.3 and corrected some translation errors.

Index: phpdoc/ro/functions/var.xml diff -u phpdoc/ro/functions/var.xml:1.2 phpdoc/ro/functions/var.xml:1.3 --- phpdoc/ro/functions/var.xml:1.2 Mon Apr 1 02:03:49 2002 +++ phpdoc/ro/functions/var.xml Mon Apr 1 11:00:36 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-2"?> -<!-- $Revision: 1.2 $ --> +<!-- $Revision: 1.3 $ --> <reference id="ref.variables"> <title>Variabile</title> <titleabbrev>Variabile</titleabbrev> @@ -59,6 +59,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php $var = 0; if (empty($var)) { // este evaluatã ca TRUE @@ -68,7 +69,7 @@ if (!isset($var)) { // este evaluatã ca FALSE echo '$var nu este definitã'; } -]]> +?>]]> </programlisting> </informalexample> @@ -107,9 +108,11 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php $var = '122.34343Gigi'; $float_value_of_var = floatval ($var); print $float_value_of_var; // afiºeazã 122.34343 +?> ]]> </programlisting> </informalexample> @@ -227,6 +230,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php $b = array(1, 1, 2, 3, 5, 8); $arr = get_defined_vars(); @@ -246,12 +250,13 @@ // afiºeazã toate cheile tablourilor disponibile print_r(array_keys(get_defined_vars())); +?> ]]> </programlisting> </informalexample> </para> <para> - Mai consultaþi <function>get_defined_functions</function> and + Mai consultaþi <function>get_defined_functions</function> ºi <function>get_defined_constants</function>. </para> </refsect1> @@ -277,6 +282,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php $c = mysql_connect(); echo get_resource_type($c) . "\n"; // afiºeazã: mysql link @@ -288,6 +294,7 @@ $doc = new_xmldoc("1.0"); echo get_resource_type($doc->doc) . "\n"; // afiºeazã: domxml document +?> ]]> </programlisting> </informalexample> @@ -316,9 +323,9 @@ <simpara> Folosind parametrul <parameter>types</parameter> se poate specifica ce variabile sã fie importate. Se pot folosi caracterele - 'G', 'P' and 'C' pentru variabile GET, POST, respectiv Cookie. + 'G', 'P' ºi 'C' pentru variabile GET, POST, respectiv Cookie. Aceste caractere nu sunt cu majuscule nesemnificative, adicã - se poate folosi ºi o combinaþie a caracterelor 'g', 'p' and 'c'. + se poate folosi ºi o combinaþie a caracterelor 'g', 'p' ºi 'c'. POST include ºi informaþiile despre fiºiere încãrcate. De notat cã ordinea în care sunt scrie caracterele este importantã. Dacã se foloseºte combinaþia "gp", variabilele POST vor suprascrie @@ -337,9 +344,11 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php // vor fi importate variabilele GET ºi POST // cu prefixul "rvar_" import_request_variables("gP", "rvar_"); +?> ]]> </programlisting> </informalexample> @@ -703,6 +712,7 @@ <!-- TODO: better example, this one can be quite misleading for unexperienced programmers. --> <![CDATA[ +<?php function show_var($var) { if (is_scalar($var)) { echo $var; @@ -726,6 +736,7 @@ // [2]=> // string(10) "ferredoxin" // } +?> ]]> </programlisting> </informalexample> @@ -746,7 +757,7 @@ <function>is_real</function>, <function>is_string</function>, <function>is_object</function>, - <function>is_array</function>, and + <function>is_array</function> ºi <function>is_integer</function>. </para> </refsect1> @@ -866,9 +877,10 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php $a = array ('a' => 'mãr', 'b' => 'parã', 'c' => array ('x','y','z')); -print_r ($a); -</pre> +print_r($a); +?> ]]> </programlisting> </informalexample> @@ -954,20 +966,21 @@ <title>Exemplu pentru funcþia <function>serialize</function></title> <programlisting role="php"> <![CDATA[ +<?php // $session_data conþine un tablou multi-dimensional cu informaþii // ale sesiunii pentru utilizatorul curent // se foloseºte serialize() pentru a stoca acest tablou // intr-o bazã de date la încheierea cererii -$conn = odbc_connect ("webdb", "php", "chicken"); -$stmt = odbc_prepare ($conn, - "UPDATE sessions SET data = ? WHERE id = ?"); +$conn = odbc_connect("webdb", "php", "chicken"); +$stmt = odbc_prepare($conn, + "UPDATE sessions SET data = ? WHERE id = ?"); $sqldata = array (serialize($session_data), $PHP_AUTH_USER); -if (!odbc_execute ($stmt, &$sqldata)) { +if (!odbc_execute($stmt, &$sqldata)) { $stmt = odbc_prepare($conn, - "INSERT INTO sessions (id, data) VALUES(?, ?)"); + "INSERT INTO sessions (id, data) VALUES(?, ?)"); if (!odbc_execute($stmt, &$sqldata)) { - /* ceva nu a funcþionat cum trebuie */ + // ceva nu a funcþionat cum trebuie } } ]]> @@ -1046,11 +1059,13 @@ <title>Exemplu pentru funcþia <function>settype</function></title> <programlisting role="php"> <![CDATA[ +<?php $foo = "5bar"; // string $bar = true; // boolean settype($foo, "integer"); // $foo este acum 5 (integer) settype($bar, "string"); // $bar devine "1" (string) +?> ]]> </programlisting> </example> @@ -1128,6 +1143,7 @@ <title>Exemplu unserialize_callback_func</title> <programlisting role="php"> <![CDATA[ +<?php $serialized_object='O:1:"a":1:{s:7:"valoare";s:3:"100";}'; ini_set('unserialize_callback_func','mycallback'); // seteazã callback_function @@ -1136,6 +1152,7 @@ // includeþi fiºierul care conþine definiþia clasei // se foloseºte $classname pentru a decide ce definiþie de clasã este vizatã } +?> ]]> </programlisting> </example> @@ -1154,10 +1171,11 @@ <title>Exemplu pentru <function>unserialize</function></title> <programlisting role="php"> <![CDATA[ +<?php // Aici se foloseºte unserialize() pentru a încãrca datele unei sesiuni // în $session_data dintr-un string selectat dintr-o bazã de date. // Acest exemplu este complementar celui pentru funcþia -// <function>serialize</function>. +// serialize. $conn = odbc_connect ("webdb", "php", "chicken"); $stmt = odbc_prepare ($conn, "SELECT data FROM sessions WHERE id = ?"); @@ -1173,6 +1191,7 @@ $session_data = array(); } } +?> ]]> </programlisting> </example> @@ -1214,6 +1233,7 @@ <title>Exemplu pentru <function>unset</function></title> <programlisting role="php"> <![CDATA[ +<?php // distruge o singurã variabilã unset ($foo); @@ -1222,6 +1242,7 @@ // distruge mai multe variabile unset ($foo1, $foo2, $foo3); +?> ]]> </programlisting> </example> @@ -1238,6 +1259,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php function destroy_foo() { global $foo; unset($foo); @@ -1246,6 +1268,7 @@ $foo = 'bar'; destroy_foo(); echo $foo; +?> ]]> </programlisting> </informalexample> @@ -1264,6 +1287,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php function foo(&$bar) { unset($bar); $bar = "blah"; @@ -1274,6 +1298,7 @@ foo($bar); echo "$bar\n"; +?> ]]> </programlisting> </informalexample> @@ -1293,6 +1318,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php function foo() { static $a; $a++; @@ -1304,6 +1330,7 @@ foo(); foo(); foo(); +?> ]]> </programlisting> </informalexample> @@ -1324,12 +1351,14 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php function foo() { unset($GLOBALS['bar']); } $bar = "something"; foo(); +?> ]]> </programlisting> </informalexample> @@ -1368,7 +1397,6 @@ <informalexample> <programlisting role="php"> <![CDATA[ -<pre> <?php $a = array (1, 2, array ("a", "b", "c")); var_dump ($a); @@ -1402,7 +1430,6 @@ */ ?> -</pre> ]]> </programlisting> </informalexample> @@ -1440,6 +1467,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php $a = array (1, 2, array ("a", "b", "c")); var_export ($a); @@ -1463,6 +1491,7 @@ /* afiºeazã: 3.1 */ +?> ]]> </programlisting> </informalexample>