cvs: phpdoc-ar /language types.xml
[email protected] ("Hafid Benhadria") Wed, 03 Sep 2003 15:27:43 -0000
| Newsgroups | php.doc.ar |
|---|---|
| Message-ID | <cvshafid1062602863@cvsserver> |
hafid Wed Sep 3 11:27:43 2003 EDT
Modified files:
/phpdoc-ar/language types.xml
Log:
3rd Partial Translation. Still EN-1.123 compliant.
hafid-20030903112743.txt
(text/plain, 25.1 KB)
Index: phpdoc-ar/language/types.xml
diff -u phpdoc-ar/language/types.xml:1.2 phpdoc-ar/language/types.xml:1.3
--- phpdoc-ar/language/types.xml:1.2 Mon Sep 1 16:59:39 2003
+++ phpdoc-ar/language/types.xml Wed Sep 3 11:27:43 2003
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="ISO-8859-6"?>
-<!-- $Revision: 1.2 $ -->
-<!-- EN-Revision: 1.123 Maintainer: hafid Status: ready -->
+<!-- $Revision: 1.3 $ -->
+<!-- EN-Revision: 1.123 Maintainer: hafid Status: working -->
<chapter id="language.types">
<title>ÇäÃæèÇÙ</title>
<sect1 id="language.types.intro">
@@ -145,6 +145,7 @@
ÈÇÙÊÈÇÑ ÃæçÇ ÊØçÑ ÃåËäÉ äåâÇÑæÇÊ åÊÙäâÉ ÈÃæèÇÙ åÊÙÏÏÉ.
</simpara>
</sect1>
+
<sect1 id="language.types.boolean">
<title>Booleans - Çäåæ×âêÇÊ</title>
<simpara>
@@ -349,7 +350,7 @@
var_dump($large_number);
// output: float(2147483648)
-// this goes also for hexadecimal specified integers:
+// êæ×Èâ çÐÇ ÃêÖÇ Ùäé ÇäÃÙÏÇÏ ÇäÕÍêÍÉ ÇäåÍÏÏÉ ÓÊÙÔÑêÇë:
var_dump( 0x80000000 );
// output: float(2147483648)
@@ -521,84 +522,84 @@
</para>
</warning>
<sect2 id="language.types.float.casting">
- <title>Converting to float</title>
+ <title>ÇäÊÍèêä Åäé ÙÇÆå</title>
<para>
- For information on when and how strings are converted to floats,
- see the section titled <link linkend="language.types.string.conversion">String
- conversion to numbers</link>. For values of other types, the conversion
- is the same as if the value would have been converted to integer
- and then to float. See the <link linkend="language.types.integer.casting">Converting
- to integer</link> section for more information.
+ äåÒêÏ åæ ÇäåÙäèåÇÊ Ùæ ÊèâêÊ èãêáêÉ ÊÍèêä ÇäÓäÇÓä ÇäæñÕêñÉ Åäé ÙèÇÆå¬
+ Ç×äÙ Ùäé ÇäáÕä ÇäåÙæèæ <link linkend="language.types.string.conversion">ÊÍèêä ÇäÓäÇÓä ÇäæñÕêñÉ
+ Åäé ÃÙÏÇÏ</link>. ääâêå åæ ÐèÇÊ ÇäÃæèÇÙ ÇäÃÎÑé¬ áÅæ ÇäÊÍèêä
+ çè æáÓç åËäåÇ äè Êå ÊÍèêä ÇäâêåÉ Åäé ÙÏÏ ÕÍêÍ
+ èåæ Ëå Åäé ÙÇÆå. ÇÓÊÙÑÖ åâ×Ù <link linkend="language.types.integer.casting">ÇäÊÍèêä
+ Åäé ÙÏÏ ÕÍêÍ</link> äåÒêÏ åæ ÇäåÙäèåÇÊ.
</para>
</sect2>
</sect1>
<sect1 id="language.types.string">
- <title>Strings</title>
+ <title>ÇäÓäÇÓä ÇäæÕêÉ</title>
<para>
- A <type>string</type> is series of characters. In PHP,
- a character is the same as a byte, that is, there are exactly
- 256 different characters possible. This also implies that PHP
- has no native support of Unicode. See <function>utf8_encode</function>
- and <function>utf8_decode</function> for some Unicode support.
+ Çäà<type>ÓäÓäÉ ÇäæñÕêñÉ</type> çê ÙÈÇÑÉ Ùæ åÊÓäÓäÉ åæ ÇäÃÍÑá. áê PHP¬
+ ÇäÍÑá çè æáÓ ÇäÔêÁ ãÇäÈÇêʬ èåæç áÅæñç êåãæ Ãæ ÊèÌÏ Ùäé èÌç ÇäÊÏâêâ
+ 256 ÍÑáÇ åÎÊäáÇ. êæ×èê çÐÇ ÃêÖÇ Ùäé Ãæñ PHP
+ äÇ ÊÊèáÑ Ùäé ÏÙå ÃÕäêñ ääàUnicode. ÇÓÊÙÑÖ <function>utf8_encode</function>
+ è <function>utf8_decode</function> ääÍÕèä Ùäé ÈÙÖ åæ ÏÙå Unicode.
</para>
<note>
<simpara>
- It is no problem for a string to become very large.
- There is no practical bound to the size
- of strings imposed by PHP, so there is no reason at all
- to worry about long strings.
+ äêÓÊ çæÇã åæ åÔãäÉ áê Ãæ ÊÕÈÍ ÓäÓäÉ æÕêñÉ åÇ ãÈêÑÉ ÌÏÇë.
+ äêÓ çæÇã ÍÏ Ùåäêñ äÍÌå
+ ÇäÓäÓäÇÊ ÇäæñÕêñÉ êãèæ åáÑèÖÇ åæ âÈä PHP¬ äÐäã áäêÓ çæÇã åæ ÓÈÈ Ùäé ÇäÅ×äÇâ
+ ääâäâ ÈÎÕèÕ ÇäÓñðäÓäÇÊ ÇäæñÕêñÉ Çä×èêäÉ.
</simpara>
</note>
<sect2 id="language.types.string.syntax">
- <title>Syntax</title>
+ <title>ÇäÕñêÚÉ</title>
<para>
- A string literal can be specified in three different
- ways.
+ êåãæ ÊÍÏêÏ ÍÑáêÉ ÓäÓäÉ æÕêñÉ ÈËäÇË ×Ñâ
+ åÎÊäáÉ.
<itemizedlist>
<listitem>
<simpara>
- <link linkend="language.types.string.syntax.single">single quoted</link>
+ <link linkend="language.types.string.syntax.single">ÇäÅÍÇ×É ÈÙäÇåÇÊ ÊæÕêÕ åáÑÏÉ</link>
</simpara>
</listitem>
<listitem>
<simpara>
- <link linkend="language.types.string.syntax.double">double quoted</link>
+ <link linkend="language.types.string.syntax.double">ÇäÅÍÇ×É ÈÙäÇåÇÊ ÊæÕêÕ åÒÏèÌÉ</link>
</simpara>
</listitem>
<listitem>
<simpara>
- <link linkend="language.types.string.syntax.heredoc">heredoc syntax</link>
+ <link linkend="language.types.string.syntax.heredoc">ÕêÚÉ heredoc</link>
</simpara>
</listitem>
</itemizedlist>
</para>
<sect3 id="language.types.string.syntax.single">
- <title>Single quoted</title>
+ <title>ÇäÅÍÇ×É ÈÙäÇåÇÊ ÊæÕêÕ åáÑÏÉ</title>
<para>
- The easiest way to specify a simple string is to
- enclose it in single quotes (the character <literal>'</literal>).
+ ÊÊåËä ÃÓçä ×ÑêâÉ äÊÍÏêÏ ÓäÓäÉ æÕêñÉ ÈÓê×É áê
+ ÊÖåêæçÇ Öåæ ÙäÇåÊê ÊæÕêÕ åáÑÏÉ (ÇäÍÑá <literal>'</literal>).
</para>
<para>
- To specify a literal single
- quote, you will need to escape it with a backslash
- (<literal>\</literal>), like in many other languages.
- If a backslash needs to occur before a single quote or at
- the end of the string, you need to double it.
- Note that if you try to escape any
- other character, the backslash will also be printed! So
- usually there is no need to escape the backslash itself.
+ äÊÍÏêÏ ÙäÇåÉ ÊæÕêÕ åáÑÏÉ èÇÍÏɬ
+ ÊÍÊÇÌ äÊÃåêæçÇ ÈèÇÓ×É Î× åÇÆä åÊÑÇÌÙ
+ (<literal>\</literal>)¬ åËäåÇ ÇäÍÇä áê ÙÏÉ äÚÇÊ ÃÎÑé.
+ ÅÐÇ ãÇæ ÇäÎ× ÇäåÇÆä ÇäåÊÑÇÌÙ ÈÍÇÌÉ äÃæ ê×Ñà âÈä ÙäÇåÇÊ ÊæÕêÕ åáÑÏÉ Ãè ÙæÏ
+ æçÇêÉ ÇäÓñäÓäÉ ÇäæñÕêñɬ áÅæñã ÊÍÊÇÌ äåÖÇÙáÊç.
+ ÇæÊÈç Åäé Ãæñç ÅÐÇ ãæÊ ÊÍÇèä ÊÃåêæ Ãê
+ ÍÑá ÂÎѬ áÅæñ ÇäÎ× ÇäåÇÆä ÇäåÊÑÇÌÙ Óêï×ÈÙ ÃêÖÇ! äÐä㬠áÅæñç
+ äÇ ÍÇÌÉ ÙÇÏÉë äÊÃåêæ ÇäÎ× ÇäåÇÆä ÇäåÊÑÇÌÙ æáÓç.
<note>
<simpara>
- In PHP 3, a warning will
- be issued at the <literal>E_NOTICE</literal> level when this
- happens.
+ áê PHP 3¬ êÊå ÇÓÊÕÏÇÑ ÊÍÐêÑ
+ ÙæÏ åÓÊèé <literal>E_NOTICE</literal> áê ÍÇäÉ ÍÏèË
+ çÐÇ.
</simpara>
</note>
<note>
<simpara>
- Unlike the two other syntaxes, <link linkend="language.variables">variables</link> and escape sequences
- for special characters will <emphasis>not</emphasis> be expanded
- when they occur in single quoted strings.
+ Ùäé ÙãÓ ÇäÕêÚÊêæ ÇäÃÎÑêêæ¬ áÅæñ <link linkend="language.variables">ÇäåÊÚêÑÇÊ</link> èÇäÊÊÇÈÙÇÊ ÇäÊñåäÕêñÉ
+ ÇäåÊÙäâÉ ÈÇäÃÍÑá ÇäÎÇÕÉ <emphasis>äæ</emphasis> êÊå ÊèÓêÙçÇ
+ ÙæÏåÇ Ê×Ñà áê ÓäÓäÇÊ æÕêÉ åÍÇ×É ÈÙäÇåÇÊ ÊæÕêÕ åáÑÏÉ.
</simpara>
</note>
<informalexample>
@@ -630,19 +631,19 @@
</para>
</sect3>
<sect3 id="language.types.string.syntax.double">
- <title>Double quoted</title>
+ <title>ÇäÅÍÇ×É ÈÙäÇåÇÊ ÊæÕêÕ åÒÏèÌÉ</title>
<para>
- If the string is enclosed in double-quotes ("),
- PHP understands more escape sequences for special
- characters:
+ ÅÐÇ Êå ÊÖåêæ ÇäÓñäÓäÉ ÇäæñÕêñÉ Öåæ ÙäÇåÇÊ ÊæÕêÕ åÒÏèÌÉ (")¬
+ áÅæñ PHP ÓÊáçå èÈÔãä ÃáÖä ÇäÊÊÇÈÙÇÊ ÇäÊåäÕêÉ ÇäåÊÙäâÉ ÈÇäÃÍÑá
+ ÇäÎÇÕÉ:
</para>
<table>
- <title>Escaped characters</title>
+ <title>ÇäÍÑèá ÇäåÄåæÉ</title>
<tgroup cols="2">
<thead>
<row>
- <entry>sequence</entry>
- <entry>meaning</entry>
+ <entry>ÇäÊÊÇÈÙ</entry>
+ <entry>ÇäåÙæé</entry>
</row>
</thead>
<tbody>
@@ -650,45 +651,45 @@
<entry>
<literal>\n</literal>
</entry>
- <entry>linefeed (LF or 0x0A (10) in ASCII)</entry>
+ <entry>linefeed - ÅâÍÇå ÇäÓñ×Ñ (LF Ãè 0x0A (10) áê ASCII)</entry>
</row>
<row>
<entry>
<literal>\r</literal>
</entry>
- <entry>carriage return (CR or 0x0D (13) in ASCII)</entry>
+ <entry>carriage return - ÇäÙèÏÉ Åäé ÇäçÇåÔ (CR Ãè 0x0D (13) áê ASCII)</entry>
</row>
<row>
<entry>
<literal>\t</literal>
</entry>
- <entry>horizontal tab (HT or 0x09 (9) in ASCII)</entry>
+ <entry>horizontal tab - ÌÏèäÉ ÃáâêñÉ (HT Ãè 0x09 (9) áê ASCII)</entry>
</row>
<row>
<entry>
<literal>\\</literal>
</entry>
- <entry>backslash</entry>
+ <entry>ÇäÎ× ÇäåÇÆä ÇäåÊÑÇÌÙ</entry>
</row>
<row>
<entry>
<literal>\$</literal>
</entry>
- <entry>dollar sign</entry>
+ <entry>ÑåÒ ÇäÏèäÇÑ</entry>
</row>
<row>
<entry>
<literal>\"</literal>
</entry>
- <entry>double-quote</entry>
+ <entry>ÙäÇåÇÊ ÇäÊæÕêÕ ÇäåÒÏèÌÉ</entry>
</row>
<row>
<entry>
<literal>\[0-7]{1,3}</literal>
</entry>
<entry>
- the sequence of characters matching the regular
- expression is a character in octal notation
+ Åæ ÊÊÇÈÙ ÇäÃÍÑá ÇäÐê êÊèÇáâ åÙ ÇäÙÈÇÑÉ ÇäÅÙÊêÇÏêñÉ
+ çè ÍÑá ÈÇäÊñæâê× ÇäËïåÇæêñ
</entry>
</row>
<row>
@@ -696,78 +697,78 @@
<literal>\x[0-9A-Fa-f]{1,2}</literal>
</entry>
<entry>
- the sequence of characters matching the regular
- expression is a character in hexadecimal notation
+ Åæñ ÊÊÇÈÙ ÇäÃÍÑá ÇäÐê êÊèÇáâ åÙ ÇäÙÈÇÑÉ ÇäÅÙÊêÇÏêñÉ
+ çè ÍÑá ÈÇäÊæâê× ÇäÓÊÙÔÑêñ
</entry>
</row>
</tbody>
</tgroup>
</table>
<para>
- Again, if you try to escape any other character, the
- backslash will be printed too!
+ åæ ÌÏêϬ ÅÐÇ ÍÇèäÊ ÊÃåêæ Ãê ÍÑá ÂÎѬ áÅæ
+ ÇäÎ× ÇäåÇÆä ÇäåÊÑÇÌÙ ÓÊåå ×ÈÇÙÊç ÃêÖÇ!
</para>
<para>
- But the most important feature of double-quoted strings
- is the fact that variable names will be expanded.
- See <link linkend="language.types.string.parsing">string
- parsing</link> for details.
+ äãæ ÇäåêÒÉ ÇäÃãËÑ ÃçåêÉ äÏé ÇäÓäÓäÇÊ ÇäæÕêÉ ÇäåÍÇ×É ÈÙäÇåÇÊ ÇäÊæÕêÕ ÇäåÒÏèÌÉ
+ çê èÇâÙ Ãæ ÃÓåÇÁ ÇäåÊÚêÑÇÊ ÓêÊå ÊèÓêÙçÇ.
+ ÇÓÊÙÑÖ <link linkend="language.types.string.parsing">ÊáÓêÑ
+ ÇäÓñðäÓäÉ ÇäæñÕêñÉ</link> äåÒêÏ åæ ÇäÊñáÇÕêä.
</para>
</sect3>
<sect3 id="language.types.string.syntax.heredoc">
<title>Heredoc</title>
<simpara>
- Another way to delimit strings is by using heredoc syntax
- ("<<<"). One should provide an identifier after
- <literal><<<</literal>, then the string, and then the
- same identifier to close the quotation.
+ çæÇã ×ÑêâÉ ÃÎÑé äÊÍÏêÏ ÇäÓäÇÓä ÇäæñÕêñÉ èÊÊåËä áê ÇÓÊÎÏÇå ÕêÚÉ heredoc
+ ("<<<"). êÌÈ Ùäé ÇäåÑÁ Ãæ êïèîáñðÑ åïÙÑñðáÇëë ÈÙÏ
+ <literal><<<</literal>¬ èåæ Ëå ÇäÓñðäÓäÉ ÇäæñÕêñÉ Ëå
+ æáÓ ÇäåïÙÑñðá äÅÚäÇâ ÇäÊñæÕêÕ.
</simpara>
<simpara>
- The closing identifier <emphasis>must</emphasis> begin in the
- first column of the line. Also, the identifier used must follow
- the same naming rules as any other label in PHP: it must contain
- only alphanumeric characters and underscores, and must start with
- a non-digit character or underscore.
+ Åæñ åïÙÑñðá ÇäÅÚäÇâ <emphasis>êÌÈ</emphasis> Ãæ êÈÏà áê
+ ÇäÙåèÏ ÇäÃèä åæ ÇäñÓ×Ñ. ãÐä㬠áÅæñ ÇäåïÙÑñðá ÇäåÓÊÎÏå êÌÈ Ãæ êÊÈÙ
+ æáÓ âèÇÙÏ ÇäÊñÓåêÉ åËäåÇ ÇäÍÇä ÈÇäæÓÈÉ äÃêÉ ÊÓåêÉ áê PHP: êÌÈ Ãæ ÊÍÊèê
+ áâ× Ùäé ÃÍÑá ÃÈÌÏÙÏÏêñÉ èÔÑ×ÇÊ ÓáäêñÉ èêÌÈ Ãæ ÊÈÏÃ
+ ÈÍÑá ÚêÑ Ñâåêñ Ãè ÔÑ×É ÓáäêñÉ.
</simpara>
<warning>
<simpara>
- It is very important to note that the line with the closing
- identifier contains no other characters, except
- <emphasis>possibly</emphasis> a semicolon (<literal>;</literal>).
- That means especially that the identifier
- <emphasis>may not be indented</emphasis>, and there
- may not be any spaces or tabs after or before the semicolon.
- It's also important to realize that the first character before
- the closing identifier must be a newline as defined by your
- operating system. This is <literal>\r</literal> on Macintosh
- for example.
+ Åæñç äåæ ÔÏÉ ÇäÃçåêÉ ÈåãÇæ Ãæ æÔêÑ Åäé Ãæ ÇäÓñ×Ñ ÇäÐê Èç åïÙîÑñðá ÇäÅÚäÇâ
+ äÇ êÖå Ãê ÍÑá ÂÎѬ áêåÇ ÙÏÇ
+ <emphasis>äÑÈåÇ</emphasis> áÇÕäÉ åæâè×É (<literal>;</literal>).
+ êÙæê çÐÇ ÎÇÕÉ Ãæ ÇäåïÙîÑñðá
+ <emphasis>äÇ êåãæ ÅÒÇÍÊç</emphasis> èäÇ êåãæ
+ Ãæ Êãèæ çæÇã ÃêÉ åÓÇáÉ Ãè ÌÏèäÉ ÈÙÏ Ãè âÈä ÇäáÇÕäÉ Çäåæâè×É.
+ Åæñç äåæ ÇäÃçåêÉ ÈåãÇæ ÃêÖÇ ÅÏÑÇã Ãæ ÇäÍÑá ÇäÃèä âÈä
+ åïÙîÑñðá ÇäÅÚäÇâ êÌÈ Ãæ êãèæ Ó×ÑÇë ÌÏêÏÇë åËäåÇ Êå ÊÙÑêáç åæ âÈä
+ æØÇåã ÇäÊñÔÚêäêñ. êÊåËä çÐÇ áê <literal>\r</literal> Ùäé Macintosh¬
+ Ùäé ÓÈêä ÇäåËÇä.
</simpara>
<simpara>
- If this rule is broken and the closing identifier is not "clean"
- then it's not considered to be a closing identifier and PHP
- will continue looking for one. If in this case a proper closing
- identifier is not found then a parse error will result with the
- line number being at the end of the script.
+ ÅÐÇ ãïÓðÑÊ çÐç ÇäâÇÙÏÉ èäå êãæ åïÙîÑñðá ÇäÅÚäÇâ "æØêáÇë"¬
+ ÍêæçÇ äæ êÙÊÈÑ Ùäé Ãæñç åïÙîÑñðá ÅÚäÇâ èPHP
+ ÓÊÓÊåÑ áê ÇäÈÍË Ùæ ÅÍÏé åÙÑñðáÇÊ ÇäÅÚäÇâ. áê çÐç ÇäÍÇäɬ ÅÐÇ ÌÑé èäå êÊå ÅêÌÇÏ åïÙîÑñðá ÇäÅÚäÇâ ÇääÇÆâ
+ áÓêæÊÌ Ùæ Ðäã Î×à áê ÇäÊñáÓêÑ åÑáèâ
+ ÈÑâå ÇäÓñ×Ñ ÇäåÊèÇÌÏ ÙæÏ æçÇêÉ ÇäÎÇ×è×.
</simpara>
</warning>
<para>
- Heredoc text behaves just like a double-quoted string, without
- the double-quotes. This means that you do not need to escape quotes
- in your here docs, but you can still use the escape codes listed
- above. Variables are expanded, but the same care must be taken
- when expressing complex variables inside a here doc as with
- strings.
+ Åæ æÕ Heredoc êÊÕÑá åËä ÓäÓäÉ æÕêñÉ åïÍÇ×É ÈÙäÇåÇÊ ÊæÕêÕ åÒÏèÌɬ äãæ ÈÏèæ
+ ÙäÇåÇÊ ÊæÕêÕ åÒÏèÌÉ. êÙæê çÐÇ Ãæñã äÓÊ ÈÍÇÌÉ äÊÃåêæ ÙäÇåÇÊ ÇäÊæÕêÕ
+ áê here docs ÇäÎÇÕÉ È㬠äãæ äÇ êÒÇä ÈÅåãÇæã ÇÓÊÎÏÇå ÔêáÑÇÊ ÇäÊåäñïÕ ÇäåïÏèñîæÉ áê äÇÆÍÉ
+ ÈÇäÃÙäé. ÇäåÊÚêÑÇÊ êÊå ÊèÓêÙçÇ äãæ æáÓ ÇäÙæÇêÉ êÌÈ Ãæ Êïèäé
+ ÙæÏ ÇäÊÙÈêÑ Ùæ åÊÚêÑÇÊ åÙâÏÉ Öåæ here doc åËäåÇ ÇäÍÇä åÙ
+ ÇäÓñäÇÓä ÇäæñÕêñÉ.
<example>
- <title>Heredoc string quoting example</title>
+ <title>åËÇä Ùæ ÊæÕêÕ ÓäÓäÉ æÕêñÉ Heredoc</title>
<programlisting role="php"><![CDATA[
<?php
$str = <<<EOD
-Example of string
-spanning multiple lines
-using heredoc syntax.
+åËÇä Ùæ ÓäÓäÉ æÕêÉ
+ÊåÊÏ Ùäé ÙÏÉ ÃÓ×Ñ
+ÈÇÓÊÎÏÇå ÕêÚÉ heredoc.
EOD;
-/* More complex example, with variables. */
+/* åËÇä ÃãËÑ ÊÙâêÏÇ êÊÖåæ åÊÚêÑÇÊ. */
class foo
{
var $foo;
@@ -781,12 +782,12 @@
}
$foo = new foo();
-$name = 'MyName';
+$name = 'ÍáêØ';
echo <<<EOT
-My name is "$name". I am printing some $foo->foo.
-Now, I am printing some {$foo->bar[1]}.
-This should print a capital 'A': \x41
+ÅÓåê "$name". ÃæÇ ÈÕÏÏ ×ÈÇÙÉ ÈÙÖ $foo->foo.
+ÇäÂæ¬ ÃæÇ ÈÕÏÏ ×ÈÇÙÉ ÈÙÖ {$foo->bar[1]}.
+äÇ ÈÏ Ãæ çÐÇ Óê×ÈÙ ÍÑáÇ ãÈêÑÇ 'A': \x41
EOT;
?>
]]></programlisting>
@@ -794,57 +795,57 @@
</para>
<note>
<para>
- Heredoc support was added in PHP 4.
+ ÃïÖðêá ÏÙå Heredoc áê PHP 4.
</para>
</note>
</sect3>
<sect3 id="language.types.string.parsing">
- <title>Variable parsing</title>
+ <title>ÊáÓêÑ ÇäåÊÚêÑÇÊ</title>
<simpara>
- When a string is specified in double quotes or with
- heredoc, <link linkend="language.variables">variables</link> are
- parsed within it.
+ ÙæÏåÇ êÊå ÊÍÏêÏ ÓäÓäÉ æÕêñÉ Öåæ ÙäÇåÇÊ ÊæÕêÕ åÒÏèÌÉ Ãè ÈÕÍÈÉ
+ heredoc¬ áÅæñç êÊå ÊáÓêÑ <link linkend="language.variables">ÇäåÊÚêÑÇÊ </link>
+ ÖåæçÇ.
</simpara>
<simpara>
- There are two types of syntax: a
- <link linkend="language.types.string.parsing.simple">simple</link>
- one and a
- <link linkend="language.types.string.parsing.complex">complex</link>
- one.
- The simple syntax is the most common and convenient. It provides a way
- to parse a variable, an <type>array</type> value, or an <type>
- object</type> property.
+ çæÇã æèÙêæ åæ ÇäÕêÚ:
+ èÇÍÏÉ <link linkend="language.types.string.parsing.simple">ÈÓê×É</link>
+ èèÇÍÏÉ
+ <link linkend="language.types.string.parsing.complex">åÙâÏÉ</link>
+ .
+ ÇäÕêÚÉ ÇäÈÓê×É çê ÇäÃãËÑ ÔêèÙÇë èÇäÃãËÑ åäÇÁåÉ. çê ÊèáÑ ×ÑêâÉ
+ äÊáÓêÑ åÊÚêÑ åǬ âêåÉ <type>åÕáèáÉ</type> åÇ Ãè ÎÇÕêÉ <type>
+ ãÇÆæ</type>.
</simpara>
<simpara>
- The complex syntax was introduced in PHP 4, and can be recognised
- by the curly braces surrounding the expression.
+ ÃïÏÑÌÊ ÇäÕêÚÉ ÇäåÙâÏÉ áê PHP 4 èêåãæ ÇäÊÙÑá ÙäêçÇ
+ åæ ÎäÇä âèÓêæ åÙâèáêæ êÍê×Çæ ÈÇäÙÈÇÑÉ.
</simpara>
<sect4 id="language.types.string.parsing.simple">
- <title>Simple syntax</title>
+ <title>ÇäÕñêÚÉ ÇäåÙâÏÉ</title>
<simpara>
- If a dollar sign (<literal>$</literal>) is encountered, the
- parser will greedily take as many tokens as possible to form a
- valid variable name. Enclose the variable name in curly
- braces if you want to explicitly specify the end of the name.
+ ÅÐÇ åÇ ÕèÏá ÑåÒ ÏèäÇÑ (<literal>$</literal>)¬ áÅæñ
+ ÇäåïáîÓñðÑ êÃÎÐ ÔÇÑÇÊ Èæçå èÈâÏÑ åÇ êÓÊ×êÙ äÊÔãêä
+ ÅÓå åÊÚêÑ ÕÇäÍ. ÃÍ× ÅÓå ÇäåÊÚêÑ ÈâèÓêæ åÙâèáêæ
+ ÅÐÇ ÃÑÏÊ ÈÔãä ÕÑêÍ ÊÍÏêÏ æçÇêÉ ÇäÅÓå.
</simpara>
<informalexample>
<programlisting role="php"><![CDATA[
<?php
$beer = 'Heineken';
-echo "$beer's taste is great"; // works, "'" is an invalid character for varnames
-echo "He drank some $beers"; // won't work, 's' is a valid character for varnames
-echo "He drank some ${beer}s"; // works
-echo "He drank some {$beer}s"; // works
+echo "$beer's taste is great"; // êÙåä¬ "'" çè ÍÑá ÚêÑ ÕÇäÍ äÃÓåÇÁ ÇäåÊÚêÑÇÊ
+echo "He drank some $beers"; // äæ êÙåä¬ 's' çè ÍÑá ÕÇäÍ äÃÓåÇÁ ÇäåÊÚêÑÇÊ
+echo "He drank some ${beer}s"; // êÙåä
+echo "He drank some {$beer}s"; // êÙåä
?>
]]></programlisting>
</informalexample>
<simpara>
- Similarly, you can also have an <type>array</type> index or an <type>
- object</type> property parsed. With array indices, the closing square
- bracket (<literal>]</literal>) marks the end of the index. For
- object properties the same rules apply as to simple variables,
- though with object properties there doesn't exist a trick like
- the one with variables.
+ Ùäé æÍè ååÇËä¬ êåãæã ÃêÖÇ ÇäÍÕèä Ùäé áçÑÓ <type>array</type> Ãè ÎÇÕêÉ <type>
+ ãÇÆæ</type> åáÓÑêæ. ÈèÇÓ×É áçÇÑÓ ÇäåÕáèáÇʬ áÅæñ ÃâèÇÓ ÇäÅÚäÇâ
+ ÇäåÑÈÙÉ (<literal>]</literal>) ÊÔêÑ Åäé æçÇêÉ ÇäáçÑÓ. ÈÇäæñÓÈÉ
+ äÎÇÕêÇÊ ÇäãÇÆæÇʬ áÅæñ æáÓ ÇäâèÇÙÏ Êæ×Èâ åËäåÇ ÇäÍÇä ÈÇäæñÓÈÉ ääåÊÚêÑÇÊ ÇäÈÓê×ɬ
+ èäè Ãæñç åÙ ÎÇÕêÇÊ ÇäãÇÆæÇÊ äÇ ÊèÌÏ ÍêäÉ åËä
+ Êäã ÇäÊê åÙ ÇäåÊÚêÑÇÊ.
<!-- XXX isn't &true; :(, this would be the trick
Also, the same trick with curly-braces works if you
@@ -854,35 +855,35 @@
<informalexample>
<programlisting role="php"><![CDATA[
<?php
-// These examples are specific to using arrays inside of strings.
-// When outside of a string, always quote your array string keys
-// and do not use {braces} when outside of strings either.
+// çÐç ÇäÃåËäÉ ÊÎÕ ÇÓÊÎÏÇå ÇäåÕáèáÇÊ Öåæ ÓäÇÓä æÕêñÉ
+// ÙæÏåÇ Êãèæ ÎÇÑÌ ÓäÓäÉ æÕêñɬ âå ÏÇÆåÇë ÈÊæÕêÕ åáÇÊêÍ ÇäÓäÓäÉ ÇäæÕêÉ ÇäÎÇÕÉ ÈÇäåÕáèáÉ äÏêã
+// èäÇ ÊÓÊÎÏå ãÐäã {ÇäÍÇÖæÊêæ} ÙæÏåÇ Êãèæ ÎÇÑÌ ÇäÓäÇÓä ÇäæñÕêñÉ.
-// Let's show all errors
+// äæØçÑ ãä ÇäÃÎ×ÇÁ
error_reporting(E_ALL);
$fruits = array('strawberry' => 'red', 'banana' => 'yellow');
-// Works but note that this works differently outside string-quotes
+// êÙåä äãæ ÇæÊÈç Åäé Ãæñ çÐÇ êÙåä ÈÔãä åÎÊäá áê ÎÇÑÌ ÊæÕêÕÇÊ ÇäÓñäÓäÉ ÇäæñÕêñÉ
echo "A banana is $fruits[banana].";
-// Works
+// êÙåä
echo "A banana is {$fruits['banana']}.";
-// Works but PHP looks for a constant named banana first
-// as described below.
+// êÙåä äãæ PHP ÊÈÍË ÃèäÇ Ùæ ËÇÈÊ êÏÙé banana
+// åËäåÇ çè åèÕèá áê ÇäÃÓáä.
echo "A banana is {$fruits[banana]}.";
-// Won't work, use braces. This results in a parse error.
+// äæ êÙåä¬ ÇÓÊÎÏå ÇäÍÇÖæÊêæ. êÄÏê çÐÇ Åäé Î×à ÊáÓêÑêñ.
echo "A banana is $fruits['banana'].";
-// Works
+// êÙåä
echo "A banana is " . $fruits['banana'] . ".";
-// Works
+// êÙåä
echo "This square is $square->width meters broad.";
-// Won't work. For a solution, see the complex syntax.
+// äæ êÙåä. ääæØÑ áê Íä¬ ÇÓÊÙÑÖ ÇäÕêÚÉ ÇäåÙâÏÉ.
echo "This square is $square->width00 centimeters broad.";
?>
]]><!-- XXX this won't work:
@@ -894,7 +895,7 @@
</programlisting>
</informalexample>
<simpara>
- For anything more complex, you should use the complex syntax.
+ äÃê ÔêÁ çè ÃãËÑ ÊÙâêÏǬ êÌÈ Ùäêã ÇÓÊÎÏÇå ÇäÕêÚÉ ÇäåÙâÏÉ.
</simpara>
</sect4>
<sect4 id="language.types.string.parsing.complex">
@@ -1077,6 +1078,7 @@
functions <function>print_r</function> and <function>var_dump</function>
for better ways to print out values for debugging.
</para>
+
<para>
You can also convert PHP values to strings to store them permanently. This
method is called serialization, and can be done with the function