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-rw-r--r--include/functions_html.inc.php7
-rw-r--r--include/functions_url.inc.php38
-rw-r--r--include/section_init.inc.php11
3 files changed, 25 insertions, 31 deletions
diff --git a/include/functions_html.inc.php b/include/functions_html.inc.php
index 0a09ab31a..cb530749a 100644
--- a/include/functions_html.inc.php
+++ b/include/functions_html.inc.php
@@ -81,7 +81,7 @@ function create_navigation_bar(
$pages_around = $conf['paginate_pages_around'];
$start_str = $clean_url ? '/start-' :
- ( ( strstr($url, '?')===false ? '?':'&') . 'start=' );
+ ( ( strpos($url, '?')===false ? '?':'&') . 'start=' );
$navbar = '';
@@ -781,8 +781,7 @@ function set_status_header($code, $text='')
function render_category_description($desc)
{
global $conf;
- if ( !( $conf['allow_html_descriptions'] and
- preg_match('/<(div|br|img|script).*>/i', $desc) ) )
+ if ( !$conf['allow_html_descriptions'] )
{
$desc = nl2br($desc);
}
@@ -827,4 +826,4 @@ function register_default_menubar_blocks( $menu_ref_arr )
$menu->register_block( new RegisteredBlock( 'mbIdentification', 'identification', 'piwigo') );
}
-?>
+?> \ No newline at end of file
diff --git a/include/functions_url.inc.php b/include/functions_url.inc.php
index 9921237a6..d58e94590 100644
--- a/include/functions_url.inc.php
+++ b/include/functions_url.inc.php
@@ -99,7 +99,7 @@ function add_url_params($url, $params)
if ($is_first)
{
$is_first = false;
- $url .= ( strstr($url, '?')===false ) ? '?' :'&amp;';
+ $url .= ( strpos($url, '?')===false ) ? '?' :'&amp;';
}
else
{
@@ -245,7 +245,7 @@ function make_picture_url($params)
if ( isset($params['image_file']) )
{
$fname_wo_ext = get_filename_wo_extension($params['image_file']);
- if (! preg_match('/^\d+(-|$)/', $fname_wo_ext) )
+ if ( ord($fname_wo_ext)>ord('9') or !preg_match('/^\d+(-|$)/', $fname_wo_ext) )
{
$url .= $fname_wo_ext;
break;
@@ -440,7 +440,7 @@ function make_section_in_url($params)
function parse_section_url( $tokens, &$next_token)
{
$page=array();
- if (0 === strpos(@$tokens[$next_token], 'categor'))
+ if (strncmp(@$tokens[$next_token], 'categor', 7)==0 )
{
$page['section'] = 'categories';
$next_token++;
@@ -505,7 +505,7 @@ function parse_section_url( $tokens, &$next_token)
$page['category']=$result;
}
}
- else if (0 === strpos(@$tokens[$next_token], 'tag'))
+ elseif ( 'tags' == @$tokens[$next_token] )
{
$page['section'] = 'tags';
$page['tags'] = array();
@@ -518,7 +518,9 @@ function parse_section_url( $tokens, &$next_token)
while (isset($tokens[$i]))
{
- if ( preg_match('/^(created-|posted-|start-(\d)+)/', $tokens[$i]) )
+ if (strpos($tokens[$i], 'created-')===0
+ or strpos($tokens[$i], 'posted-')===0
+ or strpos($tokens[$i], 'start-')===0 )
break;
if ( preg_match('/^(\d+)(?:-(.*))?/', $tokens[$i], $matches) )
@@ -544,32 +546,32 @@ function parse_section_url( $tokens, &$next_token)
page_not_found('Requested tag does not exist', get_root_url().'tags.php' );
}
}
- else if (0 === strpos(@$tokens[$next_token], 'fav'))
+ elseif ( 'favorites' == @$tokens[$next_token] )
{
$page['section'] = 'favorites';
$next_token++;
}
- else if ('most_visited' == @$tokens[$next_token])
+ elseif ('most_visited' == @$tokens[$next_token])
{
$page['section'] = 'most_visited';
$next_token++;
}
- else if ('best_rated' == @$tokens[$next_token])
+ elseif ('best_rated' == @$tokens[$next_token])
{
$page['section'] = 'best_rated';
$next_token++;
}
- else if ('recent_pics' == @$tokens[$next_token])
+ elseif ('recent_pics' == @$tokens[$next_token])
{
$page['section'] = 'recent_pics';
$next_token++;
}
- else if ('recent_cats' == @$tokens[$next_token])
+ elseif ('recent_cats' == @$tokens[$next_token])
{
$page['section'] = 'recent_cats';
$next_token++;
}
- else if ('search' == @$tokens[$next_token])
+ elseif ('search' == @$tokens[$next_token])
{
$page['section'] = 'search';
$next_token++;
@@ -582,7 +584,7 @@ function parse_section_url( $tokens, &$next_token)
$page['search'] = $matches[1];
$next_token++;
}
- else if ('list' == @$tokens[$next_token])
+ elseif ('list' == @$tokens[$next_token])
{
$page['section'] = 'list';
$next_token++;
@@ -621,18 +623,12 @@ function parse_well_known_params_url($tokens, &$i)
$page = array();
while (isset($tokens[$i]))
{
- if (preg_match('/^start-(\d+)/', $tokens[$i], $matches))
- {
- $page['start'] = $matches[1];
- }
-
if ( 'flat' == $tokens[$i] )
{
// indicate a special list of images
$page['flat'] = true;
}
-
- if (preg_match('/^(posted|created)/', $tokens[$i] ))
+ elseif (strpos($tokens[$i], 'created-')===0 or strpos($tokens[$i], 'posted-')===0)
{
$chronology_tokens = explode('-', $tokens[$i] );
@@ -653,6 +649,10 @@ function parse_well_known_params_url($tokens, &$i)
$page['chronology_date'] = $chronology_tokens;
}
}
+ elseif (preg_match('/^start-(\d+)/', $tokens[$i], $matches))
+ {
+ $page['start'] = $matches[1];
+ }
$i++;
}
return $page;
diff --git a/include/section_init.inc.php b/include/section_init.inc.php
index 97f2f0a42..0d8659113 100644
--- a/include/section_init.inc.php
+++ b/include/section_init.inc.php
@@ -65,10 +65,7 @@ else
}
// deleting first "/" if displayed
-$tokens = explode(
- '/',
- preg_replace('#^/#', '', $rewritten)
- );
+$tokens = explode('/', ltrim($rewritten, '/') );
// $tokens = array(
// 0 => category,
// 1 => 12-foo,
@@ -183,7 +180,7 @@ if ('categories' == $page['section'] and !isset($page['flat']))
if (pwg_get_session_var('image_order',0) > 0)
{
$image_order_id = pwg_get_session_var('image_order');
-
+
$orders = get_category_preferred_image_orders();
// the current session stored image_order might be not compatible with
@@ -339,12 +336,10 @@ SELECT DISTINCT image_id
$items = array_from_query($query, 'image_id');
}
- $title = get_tags_content_title();
-
$page = array_merge(
$page,
array(
- 'title' => $title,
+ 'title' => get_tags_content_title(),
'items' => $items,
)
);