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Parse a file contents
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<h1>
HTML_CSS : The Definitive Guide
</h1>
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Parse a file contents
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Chapter 5. Parsing data sources
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<h2 class="title c1">
<a name="developers.parse.file" id="developers.parse.file"></a>Parse
a file contents
</h2>
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<p>
Another quick way to create multiple selector definitions in one step
is to use the <code class="methodname">HTML_CSS::parseFile()</code>
function. CSS file to load is supposed to be W3C/CSS compliant.
</p>
<p>
If previous selector definitions was into a file named 'styles.css',
then to parse and load contents will be done with such script :
</p>
<div class="php c2">
<ol>
<li class="li1">
<div class="de1">
<span class="kw2"><?php</span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="kw1">require_once</span> <span class=
"st0">'HTML/CSS.php'</span>;
</div>
</li>
<li class="li1">
<div class="de1">
</div>
</li>
<li class="li1">
<div class="de1">
<span class="re0">$css</span> = <span class="kw2">new</span>
HTML_CSS<span class="br0">(</span><span class="br0">)</span>;
</div>
</li>
<li class="li1">
<div class="de1">
<span class="re0">$css</span>-><span class=
"me1">parseFile</span><span class="br0">(</span><span class=
"st0">'styles.css'</span><span class="br0">)</span>;
</div>
</li>
<li class="li1">
<div class="de1">
<span class="re0">$css</span>-><span class=
"me1">display</span><span class="br0">(</span><span class=
"br0">)</span>;
</div>
</li>
<li class="li1">
<div class="de1">
<span class="kw2">?></span>
</div>
</li>
</ol>
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Tip
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If there are duplicate definitions into file contents, you should
parse file with call :
<div class="php c2">
<ol>
<li class="li1">
<div class="de1">
<span class="kw2"><?php</span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="re0">$css</span>-><span class=
"me1">parseFile</span><span class=
"br0">(</span><span class="st0">'styles.css'</span>,
<span class="kw2">true</span><span class="br0">)</span>;
</div>
</li>
<li class="li1">
<div class="de1">
<span class="kw2">?></span>
</div>
</li>
</ol>
</div>We will see next why we may find such duplicate
definitions.
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HTML_CSS : The Definitive Guide
</td>
<td align="right">
v 1.1.3 : February 18, 2007
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Parse a simple string
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Parse multi data sources
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distrib
>
Mandriva
>
2008.1
>
x86_64
>
media
>
contrib-release
>
by-pkgid
>
00062d9a138a4f480a29c418b9a4f3c1
>
files
>
15
