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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,154 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <!-- $Revision$ --> | ||
| <!-- EN-Revision: 9737e4b259e5673b055d4c8316d4c9e2892f984b Maintainer: samesch Status: ready --> | ||
| <!-- Reviewed: no --> | ||
| <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.str-contains"> | ||
| <refnamediv> | ||
| <refname>str_contains</refname> | ||
| <refpurpose>Prüft, ob eine Zeichenkette eine bestimmte Teilzeichenkette enthält</refpurpose> | ||
| </refnamediv> | ||
|
|
||
| <refsect1 role="description"> | ||
| &reftitle.description; | ||
| <methodsynopsis> | ||
| <type>bool</type><methodname>str_contains</methodname> | ||
| <methodparam><type>string</type><parameter>haystack</parameter></methodparam> | ||
| <methodparam><type>string</type><parameter>needle</parameter></methodparam> | ||
| </methodsynopsis> | ||
| <para> | ||
| Überprüft unter Berücksichtigung der Groß- und Kleinschreibung, ob | ||
| <parameter>needle</parameter> in <parameter>haystack</parameter> enthalten | ||
| ist. | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| <refsect1 role="parameters"> | ||
| &reftitle.parameters; | ||
| <para> | ||
| <variablelist> | ||
| <varlistentry> | ||
| <term><parameter>haystack</parameter></term> | ||
| <listitem> | ||
| <para> | ||
| Die zu durchsuchende Zeichenkette. | ||
| </para> | ||
| </listitem> | ||
| </varlistentry> | ||
| <varlistentry> | ||
| <term><parameter>needle</parameter></term> | ||
| <listitem> | ||
| <para> | ||
| Die Teilzeichenkette, nach der in <parameter>haystack</parameter> | ||
| gesucht werden soll. | ||
| </para> | ||
| </listitem> | ||
| </varlistentry> | ||
| </variablelist> | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| <refsect1 role="returnvalues"> | ||
| &reftitle.returnvalues; | ||
| <para> | ||
| Gibt &true; zurück, wenn <parameter>needle</parameter> in | ||
| <parameter>haystack</parameter> enthalten ist, andernfalls &false;. | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| <refsect1 role="examples"> | ||
| &reftitle.examples; | ||
| <para> | ||
| <example> | ||
| <title>Verwendung der leeren Zeichenkette <literal>''</literal></title> | ||
| <programlisting role="php"> | ||
| <![CDATA[ | ||
| <?php | ||
| if (str_contains('abc', '')) { | ||
| echo "Die Prüfung auf die leere Zeichenkette ergibt immer true"; | ||
| } | ||
| ?> | ||
| ]]> | ||
| </programlisting> | ||
| &example.outputs; | ||
| <screen role="php"> | ||
| <![CDATA[ | ||
| Die Prüfung auf die leere Zeichenkette ergibt immer true | ||
| ]]> | ||
| </screen> | ||
| </example> | ||
|
|
||
| <example> | ||
| <title>Beispiel für die Berücksichtigung von Groß- und Kleinschreibung</title> | ||
| <programlisting role="php"> | ||
| <![CDATA[ | ||
| <?php | ||
| $string = 'The lazy fox jumped over the fence'; | ||
| if (str_contains($string, 'lazy')) { | ||
| echo "Die Zeichenkette 'lazy' wurde in der Zeichenkette gefunden\n"; | ||
| } | ||
| if (str_contains($string, 'Lazy')) { | ||
| echo 'Die Zeichenkette "Lazy" wurde in der Zeichenkette gefunden'; | ||
| } else { | ||
| echo '"Lazy" wurde nicht gefunden, weil die Groß- und Kleinschreibung nicht übereinstimmt'; | ||
| } | ||
| ?> | ||
| ]]> | ||
| </programlisting> | ||
| &example.outputs; | ||
| <screen role="php"> | ||
| <![CDATA[ | ||
| Die Zeichenkette 'lazy' wurde in der Zeichenkette gefunden | ||
| "Lazy" wurde nicht gefunden, weil die Groß- und Kleinschreibung nicht übereinstimmt | ||
| ]]> | ||
| </screen> | ||
| </example> | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| <refsect1 role="notes"> | ||
| &reftitle.notes; | ||
| ¬e.bin-safe; | ||
| </refsect1> | ||
|
|
||
| <refsect1 role="seealso"> | ||
| &reftitle.seealso; | ||
| <para> | ||
| <simplelist> | ||
| <member><function>str_ends_with</function></member> | ||
| <member><function>str_starts_with</function></member> | ||
| <member><function>stripos</function></member> | ||
| <member><function>strrpos</function></member> | ||
| <member><function>strripos</function></member> | ||
| <member><function>strstr</function></member> | ||
| <member><function>strpbrk</function></member> | ||
| <member><function>substr</function></member> | ||
| <member><function>preg_match</function></member> | ||
| </simplelist> | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| </refentry> | ||
|
|
||
| <!-- Keep this comment at the end of the file | ||
| Local variables: | ||
| mode: sgml | ||
| sgml-omittag:t | ||
| sgml-shorttag:t | ||
| sgml-minimize-attributes:nil | ||
| sgml-always-quote-attributes:t | ||
| sgml-indent-step:1 | ||
| sgml-indent-data:t | ||
| indent-tabs-mode:nil | ||
| sgml-parent-document:nil | ||
| sgml-default-dtd-file:"~/.phpdoc/manual.ced" | ||
| sgml-exposed-tags:nil | ||
| sgml-local-catalogs:nil | ||
| sgml-local-ecat-files:nil | ||
| End: | ||
| vim600: syn=xml fen fdm=syntax fdl=2 si | ||
| vim: et tw=78 syn=sgml | ||
| vi: ts=1 sw=1 | ||
| --> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,139 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <!-- EN-Revision: 57c83578be2f0ebf3528f1296040fe738dac37de Maintainer: samesch Status: ready --> | ||
| <!-- Reviewed: no --> | ||
| <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.str-decrement"> | ||
| <refnamediv> | ||
| <refname>str_decrement</refname> | ||
| <refpurpose>Dekrementiert eine alphanumerische Zeichenkette</refpurpose> | ||
| </refnamediv> | ||
|
|
||
| <refsect1 role="description"> | ||
| &reftitle.description; | ||
| <methodsynopsis> | ||
| <type>string</type><methodname>str_decrement</methodname> | ||
| <methodparam><type>string</type><parameter>string</parameter></methodparam> | ||
| </methodsynopsis> | ||
| <para> | ||
| Dekrementiert die aus alphanumerischen Zeichen bestehende | ||
| <acronym>ASCII</acronym>-Zeichenkette <parameter>string</parameter> und gibt | ||
| die resultierende Zeichenkette zurück. | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| <refsect1 role="parameters"> | ||
| &reftitle.parameters; | ||
| <para> | ||
| <variablelist> | ||
| <varlistentry> | ||
| <term><parameter>string</parameter></term> | ||
| <listitem> | ||
| <para> | ||
| Die Eingabezeichenkette | ||
| </para> | ||
| </listitem> | ||
| </varlistentry> | ||
| </variablelist> | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| <refsect1 role="returnvalues"> | ||
| &reftitle.returnvalues; | ||
| <para> | ||
| Gibt die dekrementierte alphanumerische | ||
| <acronym>ASCII</acronym>-Zeichenkette zurück. | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| <refsect1 role="errors"> | ||
| &reftitle.errors; | ||
| <para> | ||
| Wenn <parameter>string</parameter> leer ist, wird ein | ||
| <classname>ValueError</classname> geworfen. | ||
| </para> | ||
| <para> | ||
| Wenn <parameter>string</parameter> keine alphanumerische ASCII-Zeichenkette | ||
| ist, wird ein <classname>ValueError</classname> geworfen. | ||
| </para> | ||
| <para> | ||
| Wenn <parameter>string</parameter> nicht dekrementiert werden kann, &zb; | ||
| <literal>"A"</literal> oder <literal>"0"</literal>, wird ein | ||
| <classname>ValueError</classname> geworfen. | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| <refsect1 role="examples"> | ||
| &reftitle.examples; | ||
| <para> | ||
| <example> | ||
| <title>Grundlegendes <function>str_decrement</function>-Beispiel</title> | ||
| <programlisting role="php"> | ||
| <![CDATA[ | ||
| <?php | ||
| $str = 'ABC'; | ||
| var_dump(str_decrement($str)); | ||
| ?> | ||
| ]]> | ||
| </programlisting> | ||
| &example.outputs; | ||
| <screen> | ||
| <![CDATA[ | ||
| string(3) "ABB" | ||
| ]]> | ||
| </screen> | ||
| </example> | ||
| </para> | ||
| <para> | ||
| <example> | ||
| <title><function>str_decrement</function>-Beispiel mit einem Übertrag</title> | ||
| <programlisting role="php"> | ||
| <![CDATA[ | ||
| <?php | ||
| $str = 'ZA'; | ||
| var_dump(str_decrement($str)); | ||
| $str = 'AA'; | ||
| var_dump(str_decrement($str)); | ||
| ?> | ||
| ]]> | ||
| </programlisting> | ||
| &example.outputs; | ||
| <screen> | ||
| <![CDATA[ | ||
| string(2) "YZ" | ||
| string(1) "Z" | ||
| ]]> | ||
| </screen> | ||
| </example> | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| <refsect1 role="seealso"> | ||
| &reftitle.seealso; | ||
| <para> | ||
| <simplelist> | ||
| <member><function>str_increment</function></member> | ||
| </simplelist> | ||
| </para> | ||
| </refsect1> | ||
|
|
||
| </refentry> | ||
| <!-- Keep this comment at the end of the file | ||
| Local variables: | ||
| mode: sgml | ||
| sgml-omittag:t | ||
| sgml-shorttag:t | ||
| sgml-minimize-attributes:nil | ||
| sgml-always-quote-attributes:t | ||
| sgml-indent-step:1 | ||
| sgml-indent-data:t | ||
| indent-tabs-mode:nil | ||
| sgml-parent-document:nil | ||
| sgml-default-dtd-file:"~/.phpdoc/manual.ced" | ||
| sgml-exposed-tags:nil | ||
| sgml-local-catalogs:nil | ||
| sgml-local-ecat-files:nil | ||
| End: | ||
| vim600: syn=xml fen fdm=syntax fdl=2 si | ||
| vim: et tw=78 syn=sgml | ||
| vi: ts=1 sw=1 | ||
| --> |
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