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Type safe comparison in plugins - second iteration #13272

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merged 9 commits into from
May 31, 2017
Merged

Type safe comparison in plugins - second iteration #13272

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39a2e07
Type safe string comparison of strings in plugins - second iteration
frankmayer Dec 18, 2016
d8e1eb7
Fixed two bugs introduced in previous commit (one involving multiple …
frankmayer Dec 19, 2016
e058414
Merge branch 'staging' into type-safety-in-plugins-2
frankmayer Dec 19, 2016
cfaca22
Missed a comparison. Thanks @shur!
frankmayer Dec 24, 2016
90055f6
Reversed type safe comparison, as it turns out, that the type of the …
frankmayer Dec 28, 2016
a52d3be
Reversed type safe comparison (#2), as it turns out, that the type of…
frankmayer Dec 28, 2016
669da6f
Reverted this one to not clash with @laoneo's refactoring efforts
frankmayer Dec 29, 2016
4d9479e
Merge branch 'staging' into type-safety-in-plugins-2
frankmayer Jan 12, 2017
572572c
Merge branch 'staging' into type-safety-in-plugins-2
frankmayer May 29, 2017
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4 changes: 2 additions & 2 deletions plugins/authentication/cookie/cookie.php
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Original file line number Diff line number Diff line change
Expand Up @@ -72,7 +72,7 @@ public function onUserAuthenticate($credentials, $options, &$response)
$cookieArray = explode('.', $cookieValue);

// Check for valid cookie value
if (count($cookieArray) != 2)
if (count($cookieArray) !== 2)
{
// Destroy the cookie in the browser.
$this->app->input->cookie->set($cookieName, false, time() - 42000, $this->app->get('cookie_path', '/'), $this->app->get('cookie_domain'));
Expand Down Expand Up @@ -279,7 +279,7 @@ public function onUserAfterLogin($options)
$errorCount++;

// We'll let this query fail up to 5 times before giving up, there's probably a bigger issue at this point
if ($errorCount == 5)
if ($errorCount === 5)
{
return false;
}
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2 changes: 1 addition & 1 deletion plugins/authentication/gmail/gmail.php
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Expand Up @@ -191,7 +191,7 @@ public function onUserAuthenticate($credentials, $options, &$response)
foreach ($localUsers as $localUser)
{
// Local user exists with same username but different email address
if ($email != $localUser->email)
if ($email !== $localUser->email)
{
$response->status = JAuthentication::STATUS_FAILURE;
$response->error_message = JText::sprintf('JGLOBAL_AUTH_FAILED', JText::_('PLG_GMAIL_ERROR_LOCAL_USERNAME_CONFLICT'));
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2 changes: 1 addition & 1 deletion plugins/captcha/recaptcha/recaptchalib.php
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Expand Up @@ -53,7 +53,7 @@ class JReCaptcha
*/
public function __construct($secret)
{
if ($secret == null || $secret == '')
if ($secret == null || $secret === '')
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@frankmayer Should this be === null?

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I think It could, and I also think I have done this in another PR.

{
die("To use reCAPTCHA you must get an API key from <a href='"
. self::$_signupUrl . "'>" . self::$_signupUrl . "</a>");
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2 changes: 1 addition & 1 deletion plugins/content/contact/contact.php
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Expand Up @@ -96,7 +96,7 @@ protected function getContactId($created_by)
$query->where('contact.published = 1');
$query->where('contact.user_id = ' . (int) $created_by);

if (JLanguageMultilang::isEnabled() == 1)
if (JLanguageMultilang::isEnabled() === true)
{
$query->where('(contact.language in '
. '(' . $this->db->quote(JFactory::getLanguage()->getTag()) . ',' . $this->db->quote('*') . ') '
Expand Down
10 changes: 5 additions & 5 deletions plugins/content/pagebreak/pagebreak.php
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Expand Up @@ -311,17 +311,17 @@ protected function _createToc(&$row, &$matches, &$page)
$title = JText::sprintf('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $i);
}

$liClass = ($limitstart == $i - 1) ? ' class="active"' : '';
$class = ($limitstart == $i - 1) ? 'toclink active' : 'toclink';
$liClass = ($limitstart === $i - 1) ? ' class="active"' : '';
$class = ($limitstart === $i - 1) ? 'toclink active' : 'toclink';
$row->toc .= '<li' . $liClass . '><a href="' . $link . '" class="' . $class . '">' . $title . '</a></li>';
$i++;
}

if ($this->params->get('showall'))
{
$link = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid, $row->language) . '&showall=1&limitstart=');
$liClass = ($limitstart == $i - 1) ? ' class="active"' : '';
$class = ($limitstart == $i - 1) ? 'toclink active' : 'toclink';
$liClass = ($limitstart === $i - 1) ? ' class="active"' : '';
$class = ($limitstart === $i - 1) ? 'toclink active' : 'toclink';
$row->toc .= '<li' . $liClass . '><a href="' . $link . '" class="' . $class . '">'
. JText::_('PLG_CONTENT_PAGEBREAK_ALL_PAGES') . '</a></li>';
}
Expand Down Expand Up @@ -365,7 +365,7 @@ protected function _createNavigation(&$row, $page, $n)

if ($page > 0)
{
$page_prev = $page - 1 == 0 ? '' : $page - 1;
$page_prev = $page - 1 === 0 ? '' : $page - 1;

$link_prev = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid, $row->language) . '&showall=&limitstart=' . $page_prev);

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2 changes: 1 addition & 1 deletion plugins/content/vote/vote.php
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Expand Up @@ -128,7 +128,7 @@ private function displayVotingData($context, &$row, &$params, $page)
include $path;
$html = ob_get_clean();

if ($this->app->input->getString('view', '') === 'article' && $row->state == 1)
if ($this->app->input->getString('view', '') === 'article' && $row->state === 1)
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doubt: is row state (and access in changes below) an int for sure in all cases?

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Did you check this?

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No, sorry, it got under. I checked it just now. You were right! Unfortunately it is not guaranteed that it is an int.
So, either we cast it to an int or we revert the change.

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BTW, I don't know if this has come up in the past, but if we want to do strict(er) typing, as we should, then I guess the db driver classes should make sure the right types are returned, also.

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i agree, but a change like that IMHO should be in 4.0 branch
@wilsonge what do you think?

{
// Get the path for the voting form layout file
$path = JPluginHelper::getLayoutPath('content', 'vote', 'vote');
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4 changes: 2 additions & 2 deletions plugins/editors-xtd/image/image.php
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Expand Up @@ -40,15 +40,15 @@ public function onDisplay($name, $asset, $author)
$user = JFactory::getUser();
$extension = JFactory::getApplication()->input->get('option');

if ($asset == '')
if ($asset === '')
{
$asset = $extension;
}

if ($user->authorise('core.edit', $asset)
|| $user->authorise('core.create', $asset)
|| (count($user->getAuthorisedCategories($asset, 'core.create')) > 0)
|| ($user->authorise('core.edit.own', $asset) && $author == $user->id)
|| ($user->authorise('core.edit.own', $asset) && $author === $user->id)
|| (count($user->getAuthorisedCategories($extension, 'core.edit')) > 0)
|| (count($user->getAuthorisedCategories($extension, 'core.edit.own')) > 0 && $author == $user->id))
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and what about line 53 ?

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Ah, yes, missed that one... Thanks!!

{
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8 changes: 4 additions & 4 deletions plugins/finder/categories/categories.php
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Expand Up @@ -126,7 +126,7 @@ public function onFinderAfterSave($context, $row, $isNew)
if ($context === 'com_categories.category')
{
// Check if the access levels are different.
if (!$isNew && $this->old_access != $row->access)
if (!$isNew && $this->old_access !== $row->access)
{
// Process the change.
$this->itemAccessChange($row);
Expand All @@ -136,7 +136,7 @@ public function onFinderAfterSave($context, $row, $isNew)
$this->reindex($row->id);

// Check if the parent access level is different.
if (!$isNew && $this->old_cataccess != $row->access)
if (!$isNew && $this->old_cataccess !== $row->access)
{
$this->categoryAccessChange($row);
}
Expand Down Expand Up @@ -244,13 +244,13 @@ public function onFinderChangeState($context, $pks, $value)
protected function index(FinderIndexerResult $item, $format = 'html')
{
// Check if the extension is enabled.
if (JComponentHelper::isEnabled($this->extension) == false)
if (JComponentHelper::isEnabled($this->extension) === false)
{
return;
}

// Check if the extension that owns the category is also enabled.
if (JComponentHelper::isEnabled($item->extension) == false)
if (JComponentHelper::isEnabled($item->extension) === false)
{
return;
}
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6 changes: 3 additions & 3 deletions plugins/finder/contacts/contacts.php
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Expand Up @@ -147,7 +147,7 @@ public function onFinderAfterSave($context, $row, $isNew)
if ($context === 'com_contact.contact')
{
// Check if the access levels are different
if (!$isNew && $this->old_access != $row->access)
if (!$isNew && $this->old_access !== $row->access)
{
// Process the change.
$this->itemAccessChange($row);
Expand All @@ -161,7 +161,7 @@ public function onFinderAfterSave($context, $row, $isNew)
if ($context === 'com_categories.category')
{
// Check if the access levels are different
if (!$isNew && $this->old_cataccess != $row->access)
if (!$isNew && $this->old_cataccess !== $row->access)
{
$this->categoryAccessChange($row);
}
Expand Down Expand Up @@ -251,7 +251,7 @@ public function onFinderChangeState($context, $pks, $value)
protected function index(FinderIndexerResult $item, $format = 'html')
{
// Check if the extension is enabled
if (JComponentHelper::isEnabled($this->extension) == false)
if (JComponentHelper::isEnabled($this->extension) === false)
{
return;
}
Expand Down
4 changes: 2 additions & 2 deletions plugins/finder/content/content.php
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Expand Up @@ -141,7 +141,7 @@ public function onFinderAfterSave($context, $row, $isNew)
if ($context === 'com_content.article' || $context === 'com_content.form')
{
// Check if the access levels are different.
if (!$isNew && $this->old_access != $row->access)
if (!$isNew && $this->old_access !== $row->access)
{
// Process the change.
$this->itemAccessChange($row);
Expand All @@ -155,7 +155,7 @@ public function onFinderAfterSave($context, $row, $isNew)
if ($context === 'com_categories.category')
{
// Check if the access levels are different.
if (!$isNew && $this->old_cataccess != $row->access)
if (!$isNew && $this->old_cataccess !== $row->access)
{
$this->categoryAccessChange($row);
}
Expand Down
6 changes: 3 additions & 3 deletions plugins/finder/newsfeeds/newsfeeds.php
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Expand Up @@ -149,7 +149,7 @@ public function onFinderAfterSave($context, $row, $isNew)
if ($context === 'com_newsfeeds.newsfeed')
{
// Check if the access levels are different.
if (!$isNew && $this->old_access != $row->access)
if (!$isNew && $this->old_access !== $row->access)
{
// Process the change.
$this->itemAccessChange($row);
Expand All @@ -163,7 +163,7 @@ public function onFinderAfterSave($context, $row, $isNew)
if ($context === 'com_categories.category')
{
// Check if the access levels are different.
if (!$isNew && $this->old_cataccess != $row->access)
if (!$isNew && $this->old_cataccess !== $row->access)
{
$this->categoryAccessChange($row);
}
Expand Down Expand Up @@ -252,7 +252,7 @@ public function onFinderChangeState($context, $pks, $value)
protected function index(FinderIndexerResult $item, $format = 'html')
{
// Check if the extension is enabled.
if (JComponentHelper::isEnabled($this->extension) == false)
if (JComponentHelper::isEnabled($this->extension) === false)
{
return;
}
Expand Down
4 changes: 2 additions & 2 deletions plugins/finder/tags/tags.php
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Expand Up @@ -123,7 +123,7 @@ public function onFinderAfterSave($context, $row, $isNew)
if ($context === 'com_tags.tag')
{
// Check if the access levels are different
if (!$isNew && $this->old_access != $row->access)
if (!$isNew && $this->old_access !== $row->access)
{
// Process the change.
$this->itemAccessChange($row);
Expand Down Expand Up @@ -206,7 +206,7 @@ public function onFinderChangeState($context, $pks, $value)
protected function index(FinderIndexerResult $item, $format = 'html')
{
// Check if the extension is enabled
if (JComponentHelper::isEnabled($this->extension) == false)
if (JComponentHelper::isEnabled($this->extension) === false)
{
return;
}
Expand Down
2 changes: 1 addition & 1 deletion plugins/quickicon/extensionupdate/extensionupdate.php
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Expand Up @@ -37,7 +37,7 @@ class PlgQuickiconExtensionupdate extends JPlugin
*/
public function onGetIcons($context)
{
if ($context != $this->params->get('context', 'mod_quickicon') || !JFactory::getUser()->authorise('core.manage', 'com_installer'))
if ($context !== $this->params->get('context', 'mod_quickicon') || !JFactory::getUser()->authorise('core.manage', 'com_installer'))
{
return;
}
Expand Down
2 changes: 1 addition & 1 deletion plugins/quickicon/joomlaupdate/joomlaupdate.php
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Expand Up @@ -38,7 +38,7 @@ class PlgQuickiconJoomlaupdate extends JPlugin
*/
public function onGetIcons($context)
{
if ($context != $this->params->get('context', 'mod_quickicon') || !JFactory::getUser()->authorise('core.manage', 'com_installer'))
if ($context !== $this->params->get('context', 'mod_quickicon') || !JFactory::getUser()->authorise('core.manage', 'com_installer'))
{
return;
}
Expand Down
2 changes: 1 addition & 1 deletion plugins/search/categories/categories.php
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Expand Up @@ -95,7 +95,7 @@ public function onContentSearch($text, $phrase = '', $ordering = '', $areas = nu

$text = trim($text);

if ($text == '')
if ($text === '')
{
return array();
}
Expand Down
2 changes: 1 addition & 1 deletion plugins/search/contacts/contacts.php
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Expand Up @@ -94,7 +94,7 @@ public function onContentSearch($text, $phrase = '', $ordering = '', $areas = nu

$text = trim($text);

if ($text == '')
if ($text === '')
{
return array();
}
Expand Down
2 changes: 1 addition & 1 deletion plugins/search/content/content.php
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Expand Up @@ -77,7 +77,7 @@ public function onContentSearch($text, $phrase = '', $ordering = '', $areas = nu

$text = trim($text);

if ($text == '')
if ($text === '')
{
return array();
}
Expand Down
2 changes: 1 addition & 1 deletion plugins/search/newsfeeds/newsfeeds.php
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Expand Up @@ -92,7 +92,7 @@ public function onContentSearch($text, $phrase = '', $ordering = '', $areas = nu

$text = trim($text);

if ($text == '')
if ($text === '')
{
return array();
}
Expand Down
4 changes: 2 additions & 2 deletions plugins/search/tags/tags.php
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Expand Up @@ -76,7 +76,7 @@ public function onContentSearch($text, $phrase = '', $ordering = '', $areas = nu

$text = trim($text);

if ($text == '')
if ($text === '')
{
return array();
}
Expand Down Expand Up @@ -156,7 +156,7 @@ public function onContentSearch($text, $phrase = '', $ordering = '', $areas = nu
foreach ($rows as $key => $row)
{
$rows[$key]->href = TagsHelperRoute::getTagRoute($row->id);
$rows[$key]->text = ($row->description != '' ? $row->description : $row->title);
$rows[$key]->text = ($row->description !== '' ? $row->description : $row->title);
$rows[$key]->text .= $row->note;
$rows[$key]->section = $section;
$rows[$key]->created = $row->created;
Expand Down
2 changes: 1 addition & 1 deletion plugins/system/debug/debug.php
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Expand Up @@ -1189,7 +1189,7 @@ protected function displayQueries()
$labelClass = 'label-warning';
}

if ($this->totalQueries == 0)
if ($this->totalQueries === 0)
{
$this->totalQueries = $db->getCount();
}
Expand Down
2 changes: 1 addition & 1 deletion plugins/system/fields/fields.php
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Expand Up @@ -580,7 +580,7 @@ private function getParts($context)
$db->setQuery($query);
$tmp = $db->loadObjectList();

if (count($tmp) == 1)
if (count($tmp) === 1)
{
$parts = FieldsHelper::extract($tmp[0]->context);

Expand Down
18 changes: 9 additions & 9 deletions plugins/system/languagefilter/languagefilter.php
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Expand Up @@ -210,8 +210,8 @@ public function buildRule(&$router, &$uri)

if ($this->mode_sef
&& (!$this->params->get('remove_default_prefix', 0)
|| $lang != $this->default_lang
|| $lang != $this->current_lang))
|| $lang !== $this->default_lang
|| $lang !== $this->current_lang))
{
$uri->setPath($uri->getPath() . '/' . $sef . '/');
}
Expand Down Expand Up @@ -339,7 +339,7 @@ public function parseRule(&$router, &$uri)
array_shift($parts);

// Empty parts array when "index.php" is the only part left.
if (count($parts) == 1 && $parts[0] === 'index.php')
if (count($parts) === 1 && $parts[0] === 'index.php')
{
$parts = array();
}
Expand Down Expand Up @@ -549,7 +549,7 @@ public function onUserAfterSave($user, $isnew, $success, $msg)
$lang_code = $this->current_lang;
}

if ($lang_code == $this->user_lang_code || !isset($this->lang_codes[$lang_code]))
if ($lang_code === $this->user_lang_code || !isset($this->lang_codes[$lang_code]))
{
if ($this->app->isSite())
{
Expand Down Expand Up @@ -663,15 +663,15 @@ public function onUserLogin($user, $options = array())
// We are on a Home page, we redirect to the user preferred site language Home page.
$item = $menu->getDefault($lang_code);

if ($item && $item->language != $active->language && $item->language !== '*')
if ($item && $item->language !== $active->language && $item->language !== '*')
{
$this->app->setUserState('users.login.form.return', 'index.php?Itemid=' . $item->id);
$foundAssociation = true;
}
}
}

if ($foundAssociation && $lang_code != $this->current_lang)
if ($foundAssociation && $lang_code !== $this->current_lang)
{
// Change language.
$this->current_lang = $lang_code;
Expand Down Expand Up @@ -722,14 +722,14 @@ public function onAfterDispatch()
$current_link = JRoute::_($currentInternalUrl);

// Load menu associations
if ($active_link == $current_link)
if ($active_link === $current_link)
{
$associations = MenusHelper::getAssociations($active->id);
}

// Check if we are on the home page
$is_home = ($active->home
&& ($active_link == $current_link || $active_link == $current_link . 'index.php' || $active_link . '/' == $current_link));
&& ($active_link === $current_link || $active_link === $current_link . 'index.php' || $active_link . '/' === $current_link));
}

// Load component associations.
Expand Down Expand Up @@ -760,7 +760,7 @@ public function onAfterDispatch()
break;

// Current language link
case ($i == $this->current_lang):
case ($i === $this->current_lang):
$language->link = JRoute::_($currentInternalUrl);
break;

Expand Down
2 changes: 1 addition & 1 deletion plugins/system/updatenotification/postinstall/updatecachetime.php
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Expand Up @@ -19,7 +19,7 @@ function updatecachetime_postinstall_condition()
$cacheTimeout = (int) JComponentHelper::getComponent('com_installer')->params->get('cachetimeout', 6);

// Check if cachetimeout is eq zero
if ($cacheTimeout == 0 && JPluginHelper::isEnabled('system', 'updatenotification'))
if ($cacheTimeout === 0 && JPluginHelper::isEnabled('system', 'updatenotification'))
{
return true;
}
Expand Down
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