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change to print_paging_bar function to optionally support the use of a moodle_url object as a parameter instead of a string.

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small changes to moodle_url class
This commit is contained in:
jamiesensei 2007-05-03 10:03:59 +00:00
parent 5501446df5
commit fcdb06c470
1 changed files with 34 additions and 10 deletions
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44
lib/weblib.php
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@ -372,14 +372,17 @@ class moodle_url {
}
/**
* Outputs params as hidden form elements.
*
*
* @param
* @return string html for form elements.
*/
function hidden_params_out($indent = 0){
function hidden_params_out($exclude = array(), $indent = 0){
$tabindent = str_repeat("\t", $indent);
$str = '';
foreach ($this->params as $key => $val){
$str.= "$tabindent<input type=\"hidden\" name=\"$key\" value=\"$val\" />\n";
if (FALSE === array_search($key, $exclude)) {
$str.= "$tabindent<input type=\"hidden\" name=\"$key\" value=\"$val\" />\n";
}
}
return $str;
}
@ -5462,8 +5465,8 @@ function obfuscate_mailto($email, $label='', $dimmed=false) {
* @param int $totalcount Thetotal number of entries available to be paged through
* @param int $page The page you are currently viewing
* @param int $perpage The number of entries that should be shown per page
* @param string $baseurl The url which will be used to create page numbered links. Each page will consist of the base url appended by the page
var an equal sign, then the page number.
* @param mixed $baseurl If this is a string then it is the url which will be appended with $pagevar, an equals sign and the page number.
* If this is a moodle_url object then the pagevar param will be replaced by the page no, for each page.
* @param string $pagevar This is the variable name that you use for the page number in your code (ie. 'tablepage', 'blogpage', etc)
* @param bool $nocurr do not display the current page as a link
* @param bool $return whether to return an output string or echo now
@ -5478,12 +5481,20 @@ function print_paging_bar($totalcount, $page, $perpage, $baseurl, $pagevar='page
$output .= get_string('page') .':';
if ($page > 0) {
$pagenum = $page - 1;
$output .= '&nbsp;(<a href="'. $baseurl . $pagevar .'='. $pagenum .'">'. get_string('previous') .'</a>)&nbsp;';
if (!is_a($baseurl, 'moodle_url')){
$output .= '&nbsp;(<a href="'. $baseurl . $pagevar .'='. $pagenum .'">'. get_string('previous') .'</a>)&nbsp;';
} else {
$output .= '&nbsp;(<a href="'. $baseurl->out(false, array($pagevar => $pagenum)).'">'. get_string('previous') .'</a>)&nbsp;';
}
}
$lastpage = ceil($totalcount / $perpage);
if ($page > 15) {
$startpage = $page - 10;
$output .= '&nbsp;<a href="'. $baseurl . $pagevar .'=0">1</a>&nbsp;...';
if (!is_a($baseurl, 'moodle_url')){
$output .= '&nbsp;<a href="'. $baseurl . $pagevar .'=0">1</a>&nbsp;...';
} else {
$output .= '&nbsp;<a href="'. $baseurl->out(false, array($pagevar => 0)).'">1</a>&nbsp;...';
}
} else {
$startpage = 0;
}
@ -5494,18 +5505,31 @@ function print_paging_bar($totalcount, $page, $perpage, $baseurl, $pagevar='page
if ($page == $currpage && empty($nocurr)) {
$output .= '&nbsp;&nbsp;'. $displaypage;
} else {
$output .= '&nbsp;&nbsp;<a href="'. $baseurl . $pagevar .'='. $currpage .'">'. $displaypage .'</a>';
if (!is_a($baseurl, 'moodle_url')){
$output .= '&nbsp;&nbsp;<a href="'. $baseurl . $pagevar .'='. $currpage .'">'. $displaypage .'</a>';
} else {
$output .= '&nbsp;&nbsp;<a href="'. $baseurl->out(false, array($pagevar => $currpage)).'">'. $displaypage .'</a>';
}
}
$displaycount++;
$currpage++;
}
if ($currpage < $lastpage) {
$lastpageactual = $lastpage - 1;
$output .= '&nbsp;...<a href="'. $baseurl . $pagevar .'='. $lastpageactual .'">'. $lastpage .'</a>&nbsp;';
if (!is_a($baseurl, 'moodle_url')){
$output .= '&nbsp;...<a href="'. $baseurl . $pagevar .'='. $lastpageactual .'">'. $lastpage .'</a>&nbsp;';
} else {
$output .= '&nbsp;...<a href="'. $baseurl->out(false, array($pagevar => $lastpageactual)).'">'. $lastpage .'</a>&nbsp;';
}
}
$pagenum = $page + 1;
if ($pagenum != $displaypage) {
$output .= '&nbsp;&nbsp;(<a href="'. $baseurl . $pagevar .'='. $pagenum .'">'. get_string('next') .'</a>)';
if (!is_a($baseurl, 'moodle_url')){
$output .= '&nbsp;&nbsp;(<a href="'. $baseurl . $pagevar .'='. $pagenum .'">'. get_string('next') .'</a>)';
} else {
$output .= '&nbsp;&nbsp;(<a href="'. $baseurl->out(false, array($pagevar => $pagenum)) .'">'. get_string('next') .'</a>)';
}
}
$output .= '</div>';
}