146 lines
4.0 KiB
PHP
146 lines
4.0 KiB
PHP
<?php
|
|
|
|
if(! function_exists('timezone_cmp')) {
|
|
function timezone_cmp($a, $b) {
|
|
if(strstr($a,'/') && strstr($b,'/')) {
|
|
if ($a == $b) return 0;
|
|
return ($a < $b) ? -1 : 1;
|
|
}
|
|
if(strstr($a,'/')) return -1;
|
|
if(strstr($b,'/')) return 1;
|
|
if ($a == $b) return 0;
|
|
return ($a < $b) ? -1 : 1;
|
|
}}
|
|
|
|
|
|
if(! function_exists('select_timezone')) {
|
|
function select_timezone($current = 'America/Los_Angeles') {
|
|
|
|
$timezone_identifiers = DateTimeZone::listIdentifiers();
|
|
|
|
$o ='<select id="timezone_select" name="timezone">';
|
|
|
|
usort($timezone_identifiers, 'timezone_cmp');
|
|
$continent = '';
|
|
foreach($timezone_identifiers as $value) {
|
|
$ex = explode("/", $value);
|
|
if(count($ex) > 1) {
|
|
if($ex[0] != $continent) {
|
|
if($continent != '')
|
|
$o .= '</optgroup>';
|
|
$continent = $ex[0];
|
|
$o .= "<optgroup label=\"$continent\">";
|
|
}
|
|
if(count($ex) > 2)
|
|
$city = substr($value,strpos($value,'/')+1);
|
|
else
|
|
$city = $ex[1];
|
|
}
|
|
else {
|
|
$city = $ex[0];
|
|
if($continent != 'Miscellaneous') {
|
|
$o .= '</optgroup>';
|
|
$continent = 'Miscellaneous';
|
|
$o .= "<optgroup label=\"$continent\">";
|
|
}
|
|
}
|
|
$city = str_replace('_', ' ', $city);
|
|
$selected = (($value == $current) ? " selected=\"selected\" " : "");
|
|
$o .= "<option value=\"$value\" $selected >$city</option>";
|
|
}
|
|
$o .= '</optgroup></select>';
|
|
return $o;
|
|
}}
|
|
|
|
|
|
if(! function_exists('datetime_convert')) {
|
|
function datetime_convert($from = 'UTC', $to = 'UTC', $s = 'now', $fmt = "Y-m-d H:i:s") {
|
|
$d = new DateTime($s, new DateTimeZone($from));
|
|
$d->setTimeZone(new DateTimeZone($to));
|
|
return($d->format($fmt));
|
|
}}
|
|
|
|
|
|
|
|
if(! function_exists('datesel')) {
|
|
function datesel($pre,$ymin,$ymax,$allow_blank,$y,$m,$d) {
|
|
|
|
$o = '';
|
|
$o .= "<select name=\"{$pre}year\" class=\"{$pre}year\" size=\"1\">";
|
|
if($allow_blank) {
|
|
$sel = (($y == '') ? " selected=\"selected\" " : "");
|
|
$o .= "<option value=\"\" $sel></option>";
|
|
}
|
|
|
|
for($x = $ymin; $x <= $ymax; $x ++) {
|
|
$sel = (($x == $y) ? " selected=\"selected\" " : "");
|
|
$o .= "<option value=\"$x\" $sel>$x</option>";
|
|
}
|
|
|
|
$o .= "</select>-<select name=\"{$pre}month\" class=\"{$pre}month\" size=\"1\">";
|
|
for($x = 1; $x <= 12; $x ++) {
|
|
$sel = (($x == $m) ? " selected=\"selected\" " : "");
|
|
$o .= "<option value=\"$x\" $sel>$x</option>";
|
|
}
|
|
|
|
$o .= "</select>-<select name=\"{$pre}day\" class=\"{$pre}day\" size=\"1\">";
|
|
for($x = 1; $x <= 31; $x ++) {
|
|
$sel = (($x == $d) ? " selected=\"selected\" " : "");
|
|
$o .= "<option value=\"$x\" $sel>$x</option>";
|
|
}
|
|
|
|
$o .= "</select>";
|
|
return $o;
|
|
}}
|
|
|
|
|
|
// TODO rewrite this buggy sucker
|
|
function relative_date($posted_date) {
|
|
|
|
$localtime = datetime_convert('UTC',date_default_timezone_get(),$posted_date);
|
|
|
|
$in_seconds = strtotime($localtime);
|
|
|
|
$diff = time() - $in_seconds;
|
|
|
|
$months = floor($diff/2592000);
|
|
$diff -= $months*2419200;
|
|
$weeks = floor($diff/604800);
|
|
$diff -= $weeks*604800;
|
|
$days = floor($diff/86400);
|
|
$diff -= $days*86400;
|
|
$hours = floor($diff/3600);
|
|
$diff -= $hours*3600;
|
|
$minutes = floor($diff/60);
|
|
$diff -= $minutes*60;
|
|
$seconds = $diff;
|
|
|
|
|
|
if ($months>0) {
|
|
// over a month old,
|
|
return 'over a month ago';
|
|
} else {
|
|
if ($weeks>0) {
|
|
// weeks and days
|
|
$relative_date .= ($relative_date?', ':'').$weeks.' week'.($weeks!=1 ?'s':'');
|
|
|
|
} elseif ($days>0) {
|
|
// days and hours
|
|
$relative_date .= ($relative_date?', ':'').$days.' day'.($days!=1?'s':'');
|
|
|
|
} elseif ($hours>0) {
|
|
// hours and minutes
|
|
$relative_date .= ($relative_date?', ':'').$hours.' hour'.($hours!=1?'s':'');
|
|
|
|
} elseif ($minutes>0) {
|
|
// minutes only
|
|
$relative_date .= ($relative_date?', ':'').$minutes.' minute'.($minutes!=1?'s':'');
|
|
} else {
|
|
// seconds only
|
|
$relative_date .= ($relative_date?', ':'').$seconds.' second'.($seconds!=1?'s':'');
|
|
}
|
|
}
|
|
// show relative date and add proper verbiage
|
|
return $relative_date.' ago';
|
|
}
|