functions.php | searchcode

/templates/ecard/functions.php

http://j-ecard-28022011.googlecode.com/
PHP | 459 lines | 400 code | 58 blank | 1 comment | 97 complexity | fa761afc2f8ae874cc37887e87a3756a MD5 | raw file
Possible License(s): LGPL-2.1, Apache-2.0, BSD-3-Clause

<?php

defined('_JEXEC') or die('Restricted access'); // no direct access



if (!defined('_ARTX_FUNCTIONS')) {



	define('_ARTX_FUNCTIONS', 1);



	$GLOBALS['artx_settings'] = array(

		'block' => array('has_header' => true),

		'menu' => array('show_submenus' => true),

		'vmenu' => array('show_submenus' => true, 'simple' => false)

	);



	function artxHasMessages()

	{

		global $mainframe;

		$messages = $mainframe->getMessageQueue();

		if (is_array($messages) && count($messages))

			foreach ($messages as $msg)

				if (isset($msg['type']) && isset($msg['message']))

					return true;

		return false;

	}



	function artxPost($caption, $content)

	{

		$hasCaption = (null !== $caption && strlen(trim($caption)) > 0);

		$hasContent = (null !== $content && strlen(trim($content)) > 0);



		if (!$hasCaption && !$hasContent)

			return '';



		ob_start();

?>

<div class="art-post">

		    <div class="art-post-tl"></div>

		    <div class="art-post-tr"></div>

		    <div class="art-post-bl"></div>

		    <div class="art-post-br"></div>

		    <div class="art-post-tc"></div>

		    <div class="art-post-bc"></div>

		    <div class="art-post-cl"></div>

		    <div class="art-post-cr"></div>

		    <div class="art-post-cc"></div>

		    <div class="art-post-body">

		<div class="art-post-inner">

		

		<?php if ($hasCaption): ?>

<h2 class="art-postheader"> 

		<?php echo $caption; ?>



		</h2>

		

		<?php endif; ?>

		<?php if ($hasContent): ?>

<div class="art-postcontent">

		    <!-- article-content -->

		

		<?php echo artxReplaceButtons($content); ?>



		    <!-- /article-content -->

		</div>

		<div class="cleared"></div>

		

		<?php endif; ?>



		</div>

		

				<div class="cleared"></div>

		    </div>

		</div>

		

<?php

		return ob_get_clean();

	}



	function artxBlock($caption, $content)

	{

		$hasCaption = ($GLOBALS['artx_settings']['block']['has_header']

			&& null !== $caption && strlen(trim($caption)) > 0);

		$hasContent = (null !== $content && strlen(trim($content)) > 0);



		if (!$hasCaption && !$hasContent)

			return '';



		ob_start();

?>

<div class="art-block">

		    <div class="art-block-tl"></div>

		    <div class="art-block-tr"></div>

		    <div class="art-block-bl"></div>

		    <div class="art-block-br"></div>

		    <div class="art-block-tc"></div>

		    <div class="art-block-bc"></div>

		    <div class="art-block-cl"></div>

		    <div class="art-block-cr"></div>

		    <div class="art-block-cc"></div>

		    <div class="art-block-body">

		

		<?php if ($hasCaption): ?>

<div class="art-blockheader">

		     <div class="t">

		<?php echo $caption; ?>

</div>

		</div>

		

		<?php endif; ?>

		<?php if ($hasContent): ?>

<div class="art-blockcontent">

		    <div class="art-blockcontent-body">

		<!-- block-content -->

		

		<?php echo artxReplaceButtons($content); ?>



		<!-- /block-content -->

		

				<div class="cleared"></div>

		    </div>

		</div>

		

		<?php endif; ?>



				<div class="cleared"></div>

		    </div>

		</div>

		

<?php

		return ob_get_clean();

	}





	function artxVMenuBlock($caption, $content)

	{

		$hasCaption = (null !== $caption && strlen(trim($caption)) > 0);

		$hasContent = (null !== $content && strlen(trim($content)) > 0);



		if (!$hasCaption && !$hasContent)

			return '';



		ob_start();

?><div class="art-vmenublock">

    <div class="art-vmenublock-tl"></div>

    <div class="art-vmenublock-tr"></div>

    <div class="art-vmenublock-bl"></div>

    <div class="art-vmenublock-br"></div>

    <div class="art-vmenublock-tc"></div>

    <div class="art-vmenublock-bc"></div>

    <div class="art-vmenublock-cl"></div>

    <div class="art-vmenublock-cr"></div>

    <div class="art-vmenublock-cc"></div>

    <div class="art-vmenublock-body">



		<?php if ($hasCaption): ?><div class="art-vmenublockheader">

     <div class="t">

		<?php echo $caption; ?></div>

</div>



		<?php endif; ?>

		<?php if ($hasContent): ?><div class="art-vmenublockcontent">

    <div class="art-vmenublockcontent-body">

<!-- block-content -->



		<?php echo $content; ?>

<!-- /block-content -->



		<div class="cleared"></div>

    </div>

</div>



		<?php endif; ?>

		<div class="cleared"></div>

    </div>

</div>



<?php

		return ob_get_clean();

	}



	function artxPageTitle($page, $criteria = null, $key = null)

	{

		if ($criteria === null)

			$criteria = $page->params->def('show_page_title', 1);

		return $criteria

			? ('<span class="componentheading' . $page->params->get('pageclass_sfx') . '">'

				. $page->escape($page->params->get($key === null ? 'page_title' : $key)) . '</span>')

			: '';

	}

	

	function artxCountModules(&$document, $position)

	{

		return $document->countModules($position);

	}

	

	function artxPositions(&$document, $positions, $style)

	{

		ob_start();

		if (count($positions) == 3) {

			if (artxCountModules($document, $positions[0])

				&& artxCountModules($document, $positions[1])

				&& artxCountModules($document, $positions[2]))

			{

				?>

<table class="position" cellpadding="0" cellspacing="0" border="0">

<tr valign="top">

  <td width="33%"><?php echo artxModules($document, $positions[0], $style); ?></td>

  <td width="33%"><?php echo artxModules($document, $positions[1], $style); ?></td>

  <td><?php echo artxModules($document, $positions[2], $style); ?></td>

</tr>

</table>

<?php

			} elseif (artxCountModules($document, $positions[0]) && artxCountModules($document, $positions[1])) {

?>

<table class="position" cellpadding="0" cellspacing="0" border="0">

<tr valign="top">

  <td width="33%"><?php echo artxModules($document, $positions[0], $style); ?></td>

  <td><?php echo artxModules($document, $positions[1], $style); ?></td>

</tr>

</table>

<?php

			} elseif (artxCountModules($document, $positions[1]) && artxCountModules($document, $positions[2])) {

?>

<table class="position" cellpadding="0" cellspacing="0" border="0">

<tr valign="top">

  <td width="67%"><?php echo artxModules($document, $positions[1], $style); ?></td>

  <td><?php echo artxModules($document, $positions[2], $style); ?></td>

</tr>

</table>

<?php

			} elseif (artxCountModules($document, $positions[0]) && artxCountModules($document, $positions[2])) {

?>

<table class="position" cellpadding="0" cellspacing="0" border="0">

<tr valign="top">

  <td width="50%"><?php echo artxModules($document, $positions[0], $style); ?></td>

  <td><?php echo artxModules($document, $positions[2], $style); ?></td>

</tr>

</table>

<?php

			} else {

				echo artxModules($document, $positions[0], $style);

				echo artxModules($document, $positions[1], $style);

				echo artxModules($document, $positions[2], $style);

			}

		} elseif (count($positions) == 2) {

			if (artxCountModules($document, $positions[0]) && artxCountModules($document, $positions[1])) {

?>

<table class="position" cellpadding="0" cellspacing="0" border="0">

<tr valign="top">

<td width="50%"><?php echo artxModules($document, $positions[0], $style); ?></td>

<td><?php echo artxModules($document, $positions[1], $style); ?></td>

</tr>

</table>

<?php

			} else {

				echo artxModules($document, $positions[0], $style);

				echo artxModules($document, $positions[1], $style);

			}

		} // count($positions)

		return ob_get_clean();

	}

	

	function artxGetContentCellStyle(&$document)

	{

		$leftCnt = artxCountModules($document, 'left');

		$rightCnt = artxCountModules($document, 'right');

		if ($leftCnt > 0 && $rightCnt > 0)

			return 'content';

		if ($rightCnt > 0)

			return 'content-sidebar1';

		if ($leftCnt > 0)

			return 'content-sidebar2';

		return 'content-wide';

	}

	

	function artxHtmlFixMoveScriptToHead($re, $content)

	{

		if (preg_match($re, $content, $matches, PREG_OFFSET_CAPTURE)) {

			$content = substr($content, 0, $matches[0][1])

				. substr($content, $matches[0][1] + strlen($matches[0][0]));

			$document =& JFactory::getDocument();

			$document->addScriptDeclaration($matches[1][0]); 

		}

		return $content;

	}



	function artxHtmlFixRemove($re, $content)

	{

		if (preg_match($re, $content, $matches, PREG_OFFSET_CAPTURE)) {

			$content = substr($content, 0, $matches[0][1])

				. substr($content, $matches[0][1] + strlen($matches[0][0]));

		}

		return $content;

	}



	function artxComponentWrapper(&$document)

	{

		if ($document->getType() != 'html')

			return;

		$option = JRequest::getCmd('option');

		$view = JRequest::getCmd('view');

		$layout = JRequest::getCmd('layout');

		$content = $document->getBuffer('component');

		// fixes for w3.org validation

		if ('com_contact' == $option) {

			if ('category' == $view) {

				$content = artxHtmlFixFormAction($content);

			} elseif ('contact' == $view) {

				$content = artxHtmlFixMoveScriptToHead('~<script [^>]+>\s*(<!--[^>]*-->)\s*</script>~', $content);

			}

		} elseif ('com_content' == $option) {

			if ('category' == $view) {

				if ('' == $layout) {

					$content = artxHtmlFixMoveScriptToHead('~<script [^>]+>([^<]*)</script>~', $content);

					$content = artxHtmlFixFormAction($content);

				}

			} elseif ('archive' == $view) {

				$content = artxHtmlFixRemove('~<ul id="archive-list" style="list-style: none;">\s*</ul>~', $content);

			}

		} elseif ('com_user' == $option) {

			if ('user' == $view) {

				if ('form' == $layout) {

					$content = artxHtmlFixRemove('~autocomplete="off"~', $content);

				}

			}

		}

		if (false === strpos($content, '<div class="art-post">')) {

			$title = null;

			if (preg_match('~<div\s+class="(componentheading[^"]*)"([^>]*)>([^<]+)</div>~', $content, $matches, PREG_OFFSET_CAPTURE)) {

				$content = substr($content, 0, $matches[0][1]) . substr($content, $matches[0][1] + strlen($matches[0][0]));

				$title = '<span class="' . $matches[1][0] . '"' . $matches[2][0] . '>' . $matches[3][0] . '</span>';

			}

			$document->setBuffer(artxPost($title, $content), 'component');

		}

	}



	function artxModules(&$document, $position, $style = null)

	{

		return '<jdoc:include type="modules" name="' . $position . '"' . (null != $style ? ' style="artstyle" artstyle="' . $style . '"' : '') . ' />';

	}





		function artxUrlToHref($url)

		{

			$result = '';

			$p = parse_url($url);

			if (isset($p['scheme']) && isset($p['host'])) {

				$result = $p['scheme'] . '://';

				if (isset($p['user'])) {

					$result .= $p['user'];

					if (isset($p['pass']))

						$result .= ':' . $p['pass'];

					$result .= '@';

				}

				$result .= $p['host'];

				if (isset($p['port']))

					$result .= ':' . $p['port'];

				if (!isset($p['path']))

					$result .= '/';

			}

			if (isset($p['path']))

				$result .= $p['path'];

			if (isset($p['query'])) {

				$result .= '?' . str_replace('&', '&amp;', $p['query']);

			}

			if (isset($p['fragment']))

				$result .= '#' . $p['fragment'];

			return $result;

		}

	

		function artxReplaceButtonsRegex() {

			return '' .

				'~<input\b[^>]*'

					. '(?:'

						. '[^>]*\bclass=(?:"(?:[^"]*\s)?button(?:\s[^"]*)?"|\'(?:[^\']*\s)?button(?:\s[^\']*)?\'|button\b)[^>]*'

						. '(?:\bvalue=(?:"[^"]*"|\'[^\']*\'|[^>\s]*))'

					. '|'

						. '(?:\bvalue=(?:"[^"]*"|\'[^\']*\'|[^>\s]*))'

						. '[^>]*\bclass=(?:"(?:[^"]*\s)?button(?:\s[^"]*)?"|\'(?:[^\']*\s)?button(?:\s[^\']*)?\'|button\b)[^>]*'

					. '|'

						. '[^>]*\bclass=(?:"(?:[^"]*\s)?button(?:\s[^"]*)?"|\'(?:[^\']*\s)?button(?:\s[^\']*)?\'|button\b)[^>]*'

					. ')'

				. '[^>]*/?\s*>~i';

		}

	

		function artxReplaceButtons($content)

		{

			$re = artxReplaceButtonsRegex();

			if (!preg_match_all($re, $content, $matches, PREG_OFFSET_CAPTURE))

				return $content;

	

			$result = '';

			$position = 0;

			foreach ($matches[0] as $match) {

				$result .= substr($content, $position, $match[1] - $position);

				$position = $match[1] + strlen($match[0]);

				$result .= '<span class="art-button-wrapper"><span class="l"> </span><span class="r"> </span>'

					. preg_replace('~\bclass=(?:"([^"]*\s)?button(\s[^"]*)?"|\'([^\']*\s)?button(\s[^\']*)?\'|button\b)~i',

						'class="\1\3button art-button\2\4"', $match[0]) . '</span>';

			}

			$result .= substr($content, $position);

			return $result;

		}

	

		function artxHtmlFixFormAction($content)

		{

			if (preg_match('~ action="([^"]+)" ~', $content, $matches, PREG_OFFSET_CAPTURE)) {

				$content = substr($content, 0, $matches[0][1])

					. ' action="' . artxUrlToHref($matches[1][0]) . '" '

					. substr($content, $matches[0][1] + strlen($matches[0][0]));

			}

			return $content;

		}

	

		$artxFragments = array();

	

		function artxFragmentBegin($head = '')

		{

			global $artxFragments;

			$artxFragments[] = array('head' => $head, 'content' => '', 'tail' => '');

		}

	

		function artxFragmentContent($content = '')

		{

			global $artxFragments;

			$artxFragments[count($artxFragments) - 1]['content'] = $content;

		}

	

		function artxFragmentEnd($tail = '', $separator = '')

		{

			global $artxFragments;

			$fragment = array_pop($artxFragments);

			$fragment['tail'] = $tail;

			$content = trim($fragment['content']);

			if (count($artxFragments) == 0) {

				echo (trim($content) == '') ? '' : ($fragment['head'] . $content . $fragment['tail']);

			} else {

				$result = (trim($content) == '') ? '' : ($fragment['head'] . $content . $fragment['tail']);

				$fragment =& $artxFragments[count($artxFragments) - 1];

				$fragment['content'] .= (trim($fragment['content']) == '' ? '' : $separator) . $result;

			}

		}

	

		function artxFragment($head = '', $content = '', $tail = '', $separator = '')

		{

			global $artxFragments;

			if ($head != '' && $content == '' && $tail == '' && $separator == '') {

				$content = $head;

				$head = '';

			} elseif ($head != '' && $content != '' && $tail == '' && $separator == '') {

				$separator = $content;

				$content = $head;

				$head = '';

			}

			artxFragmentBegin($head);

			artxFragmentContent($content);

			artxFragmentEnd($tail, $separator);

		}

	



}