[RESOLVED] Dysfunctional str_replace() ?

[NickVK]

Hi,

My code:

<?php

/**
 * @author Peter Dräxler
 * @copyright 2010
 */

header('Content-type: text/plain');
require('simple_html_dom.class.php');
$i = 47;

for ($i = 47; $i <= /*96*/47; $i++) {
    $html = file_get_html('http://plotter.cz/index.php?option=com_content&view=article&id='. $i);
    $nazov = $html->find('td[class=contentheading]', 0)->plaintext;
    $nazov = str_replace("\t", '', $nazov);
    $clanok = $html->find('table[class=contentpaneopen]', 1);
    $text = str_replace("\n", '', $clanok);
  //  exit(str_replace("\n", "", $text));
    echo $nazov. '||'. $text. "tu_ide\nnovy_riadok";
}
?>

Output:

Nové velkoformátové tiskárny||<table class="contentpaneopen"><tr><td valign="top"><!-- velkoformátové tiskárny CANON -->

<table width="100%" cellspacing="2" cellpadding="10" border="0" valign="all" style="text-align: justify;">
<tbody><tr><td height="70" width="300"><strong><a href="/index.php?option=com_content&view=article&id=113&Itemid=70" target="self" title="podrobnosti produktech kategorie CAD/GIS">CANON pro CAD/GIS</a></strong></td></tr><tr><td width="300"><a href="/index.php?option=com_content&view=article&id=113&Itemid=70" target="self" title="podrobnosti produktech kategorie CAD/GIS"><img height="150" width="200" border="0" src="/products/canon/cad_gis/pictures/ipf820_sml.png" alt="imagePROGRAF iPF810 a iPF820" /></a></td><td><p>Produkty ur&#269;ené zejména projek&#269;ním kancelá&#345;ím, architekt&#367;m, stavebním spole&#269;nostem. Velkoformátové tiskárny ve formátech&nbsp;17&quot;/A2&nbsp;až&nbsp;44&quot;/B0</p>
<p><a href="/index.php?option=com_content&view=article&id=113&Itemid=70" target="_self" title="podrobnosti produktech kategorie CAD/GIS">Podrobnosti o produktech ... </a></p></td></tr>
</tbody>
</table>
<br />

<table width="100%" cellspacing="2" cellpadding="10" border="0" valign="all" style="text-align: justify;">
<tbody><tr><td height="70" width="300"><strong><a href="/index.php?option=com_content&view=article&id=187&Itemid=70" target="self" title="podrobnosti produktech kategorie grafické">CANON pro grafiku</a></strong></td></tr><tr><td width="300"><a href="/index.php?option=com_content&view=article&id=187&Itemid=70" target="self" title="podrobnosti produktech kategorie grafické"><img height="148" width="200" border="0" src="/products/canon/graphic/pictures/ipf8000s_sml.png" alt="imagePROGRAF iPF8000s" /></a></td><td><p>Velkoformátové tiskárny ur&#269;ené zejména grafickým agent&#367;rám, fotoateliér&#367;m. Velkoformátové tiskárny ve formátech&nbsp;17&quot;/A2&nbsp;až&nbsp;60&quot;/A0L</p>
<p><a href="/index.php?option=com_content&view=article&id=187&Itemid=70" target="_self" title="podrobnosti produktech kategorie grafické">Podrobnosti o produktech ... </a></p></td></tr>
</tbody>
</table>

<br />

<!-- Zp&#283;t -->
<a href="/index.php" target="_self" title="<<< Zp&#283;t na hlavní stranu">&lt;&lt;&lt; Zp&#283;t na hlavní stranu</a>

</td></tr></table>tu_ide
novy_riadok

Why is in output many new lines? I don't understand it. Please explain me it.
Sorry for my english.

Thank you.

[NogDog]

Maybe it uses "\r\n" for line breaks? You could use preg_replace to take care of all, including tabs:

$str = preg_replace('/[\t\r\n]+/', '', $str);

[NickVK]

Thank you. It works perfect :-).

[bradgrafelman]

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