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Nextprev shortcode fix to handle proper dropdown navigation;

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Admin UI - new nextprev parameters
This commit is contained in:
secretr
2010-05-18 15:21:42 +00:00
parent 95c46a0157
commit 74324c1043
2 changed files with 34 additions and 8 deletions
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32
e107_core/shortcodes/single/nextprev.php
View File

@@ -31,7 +31,11 @@
* - amount (integer| string 'all') [required]: Records per page, always 1 when we counting pages (see 'type' parameter), ignored where tmpl_prefix is not set and 'old_np' pref is false
* - current (integer)[required]: Current record/page
* - type (string page|record) [optional]: What kind of navigation logic we need, default is 'record' (the old way)
* - url (rawurlencode'd string) [required]: URL template, will be rawurldecode'd after parameters are parsed to array
*
* - url (rawurlencode'd string) [required]: URL template, will be rawurldecode'd after parameters are parsed to array, '--AMP--' strings will be replaced with '&'
* NOTE: URL should be DOUBLE encoded, which means you need to encode the query only of passed URL (W3C standards) and rawurlencode the whole URL string
* The reason to do this is to not break the whole shortcode $parm string, shortcode itself is doing decode once, which means we'll end up with correct, W3C compliant URL string
*
* Preffered 'FROM' template is now '--FROM--' (instead '[FROM]')
* - caption (rawurlencode'd string) [optional]: Label, rawurldecode'd after parameters are parsed to array, language constants are supported
* - pagetitle (rawurlencode'd string) [optional]: Page labels, rawurldecode'd after parameters are parsed to array,
@@ -60,30 +64,44 @@ function nextprev_shortcode($parm = '')
*/
if(strpos($parm, 'total=') !== false)
{
// Calculate
parse_str($parm, $parm);
// Calculate
$total_items = intval($parm['total']);
$check_render = true;
// search for template keys - default_start, default_end etc.
if(isset($parm['tmpl_prefix']))
{
// forced
$tprefix = vartrue($parm['tmpl_prefix'], 'default');
$perpage = $parm['amount'] !== 'all' ? intval($parm['amount']) : $total_items;
//$perpage = $parm['amount'] !== 'all' ? intval($parm['amount']) : $total_items;
}
// default, based on prefs
elseif($pref['old_np'])
{
$tprefix = 'default';
$perpage = $parm['amount'] !== 'all' ? intval($parm['amount']) : $total_items;
//$perpage = $parm['amount'] !== 'all' ? intval($parm['amount']) : $total_items;
}
else
{
$tprefix = 'dropdown';
$perpage = $total_items; // amount is ignored
//$parm['amount'] = 'all';
}
$tprefix .= '_';
if($parm['amount'] === 'all')
{
$perpage = 1; // amount is ignored
$check_render = ($total_items > 1);
}
else
{
$perpage = intval($parm['amount']);
}
if(!$check_render) { return ''; }
// TODO - rename old_np to something more meaningful
$current_start = intval($parm['current']);
@@ -112,8 +130,8 @@ function nextprev_shortcode($parm = '')
if($total_pages <= 1) { return ''; }
// urldecoded by parse_str()
$url = str_replace('--FROM--', '[FROM]', $parm['url']);
// urldecoded once by parse_str()
$url = str_replace(array('--FROM--', '--AMP--'), array('[FROM]', '&amp;'), $parm['url']);
// Simple parser vars
$e_vars = new e_vars(array(

10
e107_handlers/form_handler.php
View File

@@ -1704,7 +1704,15 @@ class e_form
if($tree && $amount)
{
$parms = $total.",".$amount.",".$from.",".$url.'?'.($options['np_query'] ? $options['np_query'].'&amp;' : '').'from=[FROM]';
// New nextprev SC parameters
$parms = 'total='.$total;
$parms .= '&amount='.$amount;
$parms .= '&current='.$from;
// NOTE - the whole url is double encoded - reason is to not break parms query string
// 'np_query' should be proper (urlencode'd) url query string
$url = rawurlencode($url.'?'.(varset($options['np_query']) ? str_replace(array('&amp;', '&'), array('&', '&amp;'), $options['np_query']).'&amp;' : '').'from=[FROM]');
$parms .= '&url='.$url;
//$parms = $total.",".$amount.",".$from.",".$url.'?'.($options['np_query'] ? $options['np_query'].'&amp;' : '').'from=[FROM]';
//$text .= $tp->parseTemplate("{NEXTPREV={$parms}}");
$nextprev = $tp->parseTemplate("{NEXTPREV={$parms}}");
if ($nextprev)