rich1.0phorkiehttps://p.cweiske.de/urlify string / create a slugChristian Weiske86400900900<!-- embedding all files of https://p.cweiske.de/421 -->
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</pre></td><td class="de1"><pre class="de1"><span class="kw1">var</span> slug <span class="sy0">=</span> somevalue.<span class="me1">toLowerCase</span><span class="br0">(</span><span class="br0">)</span>
    .<span class="me1">replace</span><span class="br0">(</span><span class="co2">/ä/g</span><span class="sy0">,</span> <span class="st0">'ae'</span><span class="br0">)</span>.<span class="me1">replace</span><span class="br0">(</span><span class="co2">/ö/g</span><span class="sy0">,</span> <span class="st0">'oe'</span><span class="br0">)</span>.<span class="me1">replace</span><span class="br0">(</span><span class="co2">/ü/g</span><span class="sy0">,</span> <span class="st0">'ue'</span><span class="br0">)</span>
    .<span class="me1">replace</span><span class="br0">(</span><span class="co2">/ß/g</span><span class="sy0">,</span> <span class="st0">'ss'</span><span class="br0">)</span>.<span class="me1">replace</span><span class="br0">(</span><span class="sy0">/</span> <span class="sy0">/</span>g<span class="sy0">,</span> <span class="st0">'-'</span><span class="br0">)</span>
    .<span class="me1">replace</span><span class="br0">(</span><span class="co2">/[^-a-z0-9]/g</span><span class="sy0">,</span> <span class="st0">''</span><span class="br0">)</span>
    .<span class="me1">replace</span><span class="br0">(</span><span class="co2">/--+/g</span><span class="sy0">,</span> <span class="st0">'-'</span><span class="br0">)</span><span class="sy0">;</span>
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</pre></td><td class="de1"><pre class="de1"><span class="kw2"><?php</span>
<span class="kw2">function</span> urlify<span class="br0">(</span><span class="re0">$str</span><span class="br0">)</span>
<span class="br0">{</span>
    <span class="re0">$str</span> <span class="sy0">=</span> <a href="http://www.php.net/mb_strtolower"><span class="kw3">mb_strtolower</span></a><span class="br0">(</span><a href="http://www.php.net/trim"><span class="kw3">trim</span></a><span class="br0">(</span><span class="re0">$str</span><span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span>
    <span class="re0">$str</span> <span class="sy0">=</span> <a href="http://www.php.net/str_replace"><span class="kw3">str_replace</span></a><span class="br0">(</span>
        <span class="br0">[</span><span class="st_h">'ä'</span><span class="sy0">,</span> <span class="st_h">'ö'</span><span class="sy0">,</span> <span class="st_h">'ü'</span><span class="sy0">,</span> <span class="st_h">'ß'</span><span class="sy0">,</span> <span class="st_h">' '</span><span class="br0">]</span><span class="sy0">,</span>
        <span class="br0">[</span><span class="st_h">'ae'</span><span class="sy0">,</span> <span class="st_h">'oe'</span><span class="sy0">,</span> <span class="st_h">'ue'</span><span class="sy0">,</span> <span class="st_h">'ss'</span><span class="sy0">,</span> <span class="st_h">'-'</span><span class="br0">]</span><span class="sy0">,</span>
        <span class="re0">$str</span>
    <span class="br0">)</span><span class="sy0">;</span>
    <span class="re0">$str</span> <span class="sy0">=</span> <a href="http://www.php.net/preg_replace"><span class="kw3">preg_replace</span></a><span class="br0">(</span><span class="st_h">'#[^-a-z0-9]#'</span><span class="sy0">,</span> <span class="st_h">''</span><span class="sy0">,</span> <span class="re0">$str</span><span class="br0">)</span><span class="sy0">;</span>
    <span class="re0">$str</span> <span class="sy0">=</span> <a href="http://www.php.net/str_replace"><span class="kw3">str_replace</span></a><span class="br0">(</span><span class="st_h">'--'</span><span class="sy0">,</span> <span class="st_h">'-'</span><span class="sy0">,</span> <span class="re0">$str</span><span class="br0">)</span><span class="sy0">;</span>
 
    <span class="re0">$str</span> <span class="sy0">=</span> <a href="http://www.php.net/implode"><span class="kw3">implode</span></a><span class="br0">(</span><span class="st_h">'-'</span><span class="sy0">,</span> <a href="http://www.php.net/array_unique"><span class="kw3">array_unique</span></a><span class="br0">(</span><a href="http://www.php.net/explode"><span class="kw3">explode</span></a><span class="br0">(</span><span class="st_h">'-'</span><span class="sy0">,</span> <span class="re0">$str</span><span class="br0">)</span><span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span>
 
    <span class="kw1">return</span> <span class="re0">$str</span><span class="sy0">;</span>
<span class="br0">}</span>
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