📄 locale.filtermatches.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Checks if a language tag filter matches with locale</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="locale.composelocale.html">Locale::composeLocale</a></div> <div class="next" style="text-align: right; float: right;"><a href="locale.getallvariants.html">Locale::getAllVariants</a></div> <div class="up"><a href="class.locale.html">Locale</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="locale.filtermatches" class="refentry"> <div class="refnamediv"> <h1 class="refname">Locale::filterMatches</h1> <h1 class="refname">locale_filter_matches</h1> <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">Locale::filterMatches</span> -- <span class="refname">locale_filter_matches</span> — <span class="dc-title">Checks if a language tag filter matches with locale</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <p class="para"> Object oriented style </p> <div class="methodsynopsis dc-description"> <span class="modifier">static</span> <span class="type">boolean</span> <span class="methodname"><b><b>Locale::filterMatches</b></b></span> ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$langtag</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$locale</tt></span> )</div> <p class="para rdfs-comment"> Procedural style </p> <div class="methodsynopsis dc-description"> <span class="type">boolean</span> <span class="methodname"><b><b>locale_filter_matches</b></b></span> ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$langtag</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$locale</tt></span> )</div> <p class="para rdfs-comment"> Checks if a $langtag filter matches with $locale according to RFC 4647's basic filtering algorithm </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">langtag</tt></i></span> <dd> <p class="para"> The language tag to check </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">locale</tt></i></span> <dd> <p class="para"> The language range to check against </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> <b><tt>TRUE</tt></b> if $locale matches $langtag <b><tt>FALSE</tt></b> otherwise. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <div class="example"> <p><b>Example #1 <b>locale_filter_matches()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #007700">echo (</span><span style="color: #0000BB">locale_filter_matches</span><span style="color: #007700">(</span><span style="color: #DD0000">'de-DEVA'</span><span style="color: #007700">,</span><span style="color: #DD0000">'de-DE'</span><span style="color: #007700">)) ? </span><span style="color: #DD0000">"Matches" </span><span style="color: #007700">: </span><span style="color: #DD0000">"Does not match"</span><span style="color: #007700">; <br />echo </span><span style="color: #DD0000">'; '</span><span style="color: #007700">;<br />echo (</span><span style="color: #0000BB">locale_filter_matches</span><span style="color: #007700">(</span><span style="color: #DD0000">'de-DE_1996'</span><span style="color: #007700">,</span><span style="color: #DD0000">'de-DE'</span><span style="color: #007700">)) ? </span><span style="color: #DD0000">"Matches" </span><span style="color: #007700">: </span><span style="color: #DD0000">"Does not match"</span><span style="color: #007700">; <br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> <div class="example"> <p><b>Example #2 OO example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #007700">echo (</span><span style="color: #0000BB">Locale</span><span style="color: #007700">::</span><span style="color: #0000BB">filter_matches</span><span style="color: #007700">(</span><span style="color: #DD0000">'de-DEVA'</span><span style="color: #007700">,</span><span style="color: #DD0000">'de-DE'</span><span style="color: #007700">)) ? </span><span style="color: #DD0000">"Matches" </span><span style="color: #007700">: </span><span style="color: #DD0000">"Does not match"</span><span style="color: #007700">; <br />echo </span><span style="color: #DD0000">'; '</span><span style="color: #007700">;<br />echo (</span><span style="color: #0000BB">Locale</span><span style="color: #007700">::</span><span style="color: #0000BB">filter_matches</span><span style="color: #007700">(</span><span style="color: #DD0000">'de-DE-1996'</span><span style="color: #007700">,</span><span style="color: #DD0000">'de-DE'</span><span style="color: #007700">)) ? </span><span style="color: #DD0000">"Matches" </span><span style="color: #007700">: </span><span style="color: #DD0000">"Does not match"</span><span style="color: #007700">; <br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> <p class="para">The above example will output:</p> <div class="example-contents"><pre><div class="cdata"><pre>Does not match; Matches</pre></div> </pre></div> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="locale.lookup.html" class="function" rel="rdfs-seeAlso">locale_lookup()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="locale.composelocale.html">Locale::composeLocale</a></div> <div class="next" style="text-align: right; float: right;"><a href="locale.getallvariants.html">Locale::getAllVariants</a></div> <div class="up"><a href="class.locale.html">Locale</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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