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Code Issues Releases Wiki Activity

Issue #4141 Prevent reloading of theme class.

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This commit is contained in:
Cameron
2020-04-29 10:30:49 -07:00
parent 01404fa9c6
commit dbc6acb8cf
1 changed files with 44 additions and 34 deletions
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76
class2.php
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@ -951,6 +951,7 @@ if (!class_exists('e107table', false))
private $content = array();
private $contentTypes = array('header','footer','text','title','image', 'list');
private $mainRenders = array(); // all renderered with style = 'default' or 'main'.
private $thm;
function __construct()
@ -959,7 +960,46 @@ if (!class_exists('e107table', false))
$this->adminThemeClass = e107::getPref('admintheme')."_admintheme"; // Check for a class.
}
/**
* Load theme class if necessary.
* @return null
*/
private function load()
{
if(!empty($this->thm))
{
return null;
}
if(class_exists($this->adminThemeClass) && ($this->frontend == false))
{
/** @var e_theme_render $thm */
$this->thm = new $this->adminThemeClass();
}
elseif(class_exists($this->themeClass)) // v2.3.0+
{
if(ADMIN && $this->hasLegacyCode()) // debug - no translation needed.
{
echo "<div class='alert alert-danger'>Please place all theme code inside the <b>theme</b> class. </div>";
}
/** @var e_theme_render $thm */
$this->thm = new $this->themeClass();
if(ADMIN && !$this->thm instanceof e_theme_render)
{
// debug - no need to translate.
echo "<div class='alert alert-danger'>class <b>".$this->themeClass."</b> is missing 'implements e_theme_render'</div>";
}
}
elseif(class_exists($this->legacyThemeClass)) // legacy v2.x
{
/** @var e_theme_render $thm */
$this->thm = new $this->legacyThemeClass();
}
}
/**
@ -1140,9 +1180,6 @@ if (!class_exists('e107table', false))
}
if ($return)
{
if(!empty($text) && $this->eMenuArea)
@ -1198,34 +1235,7 @@ if (!class_exists('e107table', false))
private function tablestyle($caption, $text, $mode)
{
if(class_exists($this->adminThemeClass) && ($this->frontend == false))
{
/** @var e_theme_render $thm */
$thm = new $this->adminThemeClass();
}
elseif(class_exists($this->themeClass)) // v2.3.0+
{
if(ADMIN && $this->hasLegacyCode()) // debug - no translation needed.
{
echo "<div class='alert alert-danger'>Please place all theme code inside the <b>theme</b> class. </div>";
}
/** @var e_theme_render $thm */
$thm = new $this->themeClass();
if(ADMIN && !$thm instanceof e_theme_render)
{
// debug - no need to translate.
echo "<div class='alert alert-danger'>class <b>".$this->themeClass."</b> is missing 'implements e_theme_render'</div>";
}
}
elseif(class_exists($this->legacyThemeClass)) // legacy v2.x
{
/** @var e_theme_render $thm */
$thm = new $this->legacyThemeClass();
}
$this->load();
// Automatic list detection .
$isList = (strpos(ltrim($text), '<ul') === 0 );
@ -1248,9 +1258,9 @@ if (!class_exists('e107table', false))
//XXX Optional feature may be added if needed - define magic shortcodes inside $thm class. eg. function msc_custom();
if(is_object(vartrue($thm)))
if(!empty($this->thm) && is_object($this->thm))
{
$thm->tablestyle($caption, $text, $mode, $options);
$this->thm->tablestyle($caption, $text, $mode, $options);
}
else
{