hola... quisiera limitar la cantidad de texto a mostrar .. no se php por eso pido ayuda... agregue un
ubstr($string, 0, 150); (linea 44) .. la linea 43 es la que me muestra el intro texto que quiero limitar.. espero alguno pueda darme una mano.. quisiera limitarlo a unos 150 caracteres ... o ir probando hasta ajustar y que no me exceda a lo que necesito... saludos...
Código PHP:
Ver original<?php
/**
*/
<?php
// Create a shortcut for params.
$params = $this->item->params;
JHtml::addIncludePath(JPATH_COMPONENT.'/helpers/html');
$canEdit = $this->item->params->get('access-edit');
?>
<?php if ($this->item->state == 0) : ?>
<span class="label label-warning"><?php echo JText::_('JUNPUBLISHED'); ?></span>
<?php endif; ?>
<?php //intro images ?>
<?php echo JLayoutHelper::render('content.intro_image', $this->item); ?>
<div class="article-text">
<?php echo JLayoutHelper::render('content.blog_style_default_item_title', $this->item); ?>
<?php echo JLayoutHelper
::render('content.icons', array('params' => $params, 'item' => $this->item, 'print' => false)); ?>
<aside class="article-aside">
<?php // Todo Not that elegant would be nice to group the params ?>
<?php $useDefList = ($params->get('show_modify_date') || $params->get('show_publish_date') || $params->get('show_create_date')
|| $params->get('show_hits') || $params->get('show_category') || $params->get('show_parent_category') || $params->get('show_author') ); ?>
<?php if ($useDefList) : ?>
<?php echo JLayoutHelper
::render('content.info_block.block', array('item' => $this->item, 'params' => $params, 'position' => 'above')); ?> <?php endif; ?>
</aside>
<?php if (!$params->get('show_intro')) : ?>
<?php echo $this->item->event->afterDisplayTitle; ?>
<?php endif; ?>
<?php echo $this->item->event->beforeDisplayContent; ?>
<?php if ($params->get('show_intro')) : ?>
<div class="article-intro">
<?php echo $this->item->introtext; ?>
<?php echo substr($string, 0, 100);?> </div>
<?php endif; ?>
<?php if ($params->get('show_readmore') && $this->item->readmore) :
if ($params->get('access-view')) :
$link = JRoute::_(ContentHelperRoute::getArticleRoute($this->item->slug, $this->item->catid));
else :
$menu = JFactory::getApplication()->getMenu();
$active = $menu->getActive();
$itemId = $active->id;
$link1 = JRoute::_('index.php?option=com_users&view=login&Itemid=' . $itemId);
$returnURL = JRoute::_(ContentHelperRoute::getArticleRoute($this->item->slug, $this->item->catid));
$link = new JURI($link1);
endif; ?>
<a class="button" href="<?php echo $link; ?>">
<?php if (!$params->get('access-view')) :
echo JText::_('COM_CONTENT_REGISTER_TO_READ_MORE');
elseif ($readmore = $this->item->alternative_readmore) :
echo $readmore;
if ($params->get('show_readmore_title', 0) != 0) :
echo JHtml::_('string.truncate', ($this->item->title), $params->get('readmore_limit'));
endif;
elseif ($params->get('show_readmore_title', 0) == 0) :
echo JText
::sprintf('COM_CONTENT_READ_MORE_TITLE'); else :
echo JText::_('COM_CONTENT_READ_MORE');
echo JHtml::_('string.truncate', ($this->item->title), $params->get('readmore_limit'));
endif; ?>
</a>
<?php endif; ?>
</div>
<?php if ($this->item->state == 0) : ?>
</div>
<?php endif; ?>
<?php echo $this->item->event->afterDisplayContent; ?>