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[larenz Friend larenzJoin date: April 2008Posts: 19Downloads:2Uploads:1 Thanked: 2 times in 1 posts]

#145913

Hello again! I was looking for a code who disables the breadcrumbs menu on frontpage. I´ve seen in other of your templates you do. Was testing with one code but it doesn´t work. This is the error:


Fatal error: Call to a member function isFrontPage() on a non-object in C:xampphtdocscomtech.com.nitemplatescomtechv2layoutsblocksmainnav.php on line 19


I was thinking this code doesn´t works because of your framework, maybe it causes some incompatibilities.

I know you may be wondering why is at the file mainnav.php on line 19, its due I added breadcrumbs in there. This is what I did:

[php]
<div id=”ja-mainnav” class=”claro”>
<div class=”main clearfix”>
<?php if (($jamenu = $this->loadMenu())) $jamenu->genMenu (0); ?>
</div>
</div>

<?php if ($this->hasSubmenu() && ($jamenu = $this->loadMenu())) : ?>
<div id=”ja-subnav” class=”wrap”>
<div class=”main clearfix”>
<?php $jamenu->genMenu (1); ?>
</div>
</div>
<?php endif;?>

<ul class=”no-display”>
<li><a href=”<?php echo $this->getCurrentURL();?>#ja-content” title=”<?php echo JText::_(“Skip to content”);?>”><?php echo JText::_(“Skip to content”);?></a></li>
</ul>

<?php if(!$tmpTools->isFrontPage()) : ?>
<div class=”ja-navhelper wrap”>
<div class=”main clearfix”>

<div class=”ja-breadcrums”>
<strong>Usted está aquí:</strong> <jdoc:include type=”module” name=”breadcrumbs” />
</div>

<ul class=”ja-links”>
<li class=”layout-switcher”><?php $this->loadBlock(‘usertools/layout-switcher’) ?> </li>
<li class=”top”><a href=”#top”>Ir Arriba</a></li>
</ul>

<ul class=”no-display”>
<li><a href=”<?php echo $this->getCurrentURL();?>#ja-content” title=”<?php echo JText::_(“Skip to content”);?>”><?php echo JText::_(“Skip to content”);?></a></li>
</ul>

</div>
</div>
<?php endif ; ?>
[/php]

I hope you can help to disable breadcrumbs only in frontpage.

[larenz Friend larenzJoin date: April 2008Posts: 19Downloads:2Uploads:1 Thanked: 2 times in 1 posts]

#323143

Me again… but now I´m gonna share with you a “temporal” solution (because I don´t know if the code is right due I´m not php understanding) of showing or not breadcrumbs in frontpage. Take a look at the code I was using before:

[php]
<?php if(!$tmpTools->isFrontPage()) : ?>
<div class=”ja-navhelper wrap”>
<div class=”main clearfix”>

<div class=”ja-breadcrums”>
<strong>Usted está aquí:</strong> <jdoc:include type=”module” name=”breadcrumbs” />
</div>

<ul class=”ja-links”>
<li class=”top”><a href=”#top”>Ir Arriba</a></li>
</ul>

</div>
</div>
<?php endif ; ?>
[/php]

With the code above it showed me an error. But touching some lines I edited the code as it follows:

[php]
<?php if((!$tmpHelper = $this->isFrontPage())) : ?>

<?php endif; ?>
[/php]

Now with the complete code modification:

[php]
<?php if((!$tmpHelper = $this->isFrontPage())) : ?>
<div class=”ja-navhelper wrap”>
<div class=”main clearfix”>

<div class=”ja-breadcrums”>
<strong>Usted está aquí:</strong> <jdoc:include type=”module” name=”breadcrumbs” />
</div>

<ul class=”ja-links”>
<li class=”top”><a href=”#top”>Ir Arriba</a></li>
</ul>

</div>
</div>
<?php endif ; ?>
[/php]

Curiously if I use <?php if((!$tmpHelper = $this->isFrontPage())) : ?> or <?php if((!$tmpTools = $this->isFrontPage())) : ?> or even <?php if((!$helper = $this->isFrontPage())) : ?> it works anyway.

Why? The fact is I don´t know because I can´t understand (for now) about php, I mean I don´t know nothing about php but sometimes I get a solution from this way, touching over there, refreshing, seen changes, etc….

Due anyone could help or didn´t write nothing I decided to post the way I fixed.

PD: Once again sorry for my english because I´m from Nicaragua and we speak spanish.

[korb Friend korbJoin date: March 2008Posts: 315Downloads:0Uploads:0 Thanks: 40 Thanked: 48 times in 39 posts]

#323360

The correct isFrontpage function call is this <?php if(!$this->isFrontPage()) : ?> . Example:


<?php if(!$this->isFrontPage()) : ?>

<div class="ja-navhelper main">
<div class="main clearfix">
<div class="ja-breadcrums">
<strong><?php echo JText::_('You are here')?></strong> <jdoc:include type="module" name="breadcrumbs" />
</div>
<ul class="ja-links">
<li class="layout-switcher"><?php $this->loadBlock('usertools/layout-switcher') ?> </li>
<li class="top"><a href="<?php echo $this->getCurrentURL();?>#Top" title="Back to Top">Top</a></li>
</ul>

<ul class="no-display">
<li><a href="<?php echo $this->getCurrentURL();?>#ja-content" title="<?php echo JText::_("Skip to content");?>"><?php echo JText::_("Skip to content");?></a></li>
</ul>

</div>
</div>
<?php endif ; ?>


[jhonathan Friend jhonathanJoin date: October 2009Posts: 3Downloads:0Uploads:0]

#326881

Thanks lorenz and korb, it was just what I was looking for. 🙂
I don’t undestand so good, both of codes works fine but second is more clear.

[Author]

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