function tpl_modifier_time_ago($string)
{
$uts = tpl_make_timestamp($string);
$mins = round((time() - $uts) / 60);
if ($mins < 60) {
return $mins . " " . l('mins_ago');
} else {
$hours = round($mins / 60);
if ($hours < 24) {
return $hours . " " . l('hours_ago');
} else {
$days = round($hours / 24);
if ($days < 7) {
return $days . " " . l('days_ago');
} else {
$weeks = round($days / 7);
if ($weeks < 3) {
return $weeks . " " . l('weeks_ago');
} else {
$months = round($days / 30);
if ($months < 12) {
return $months . " " . l('months_ago');
} else {
$years = round($months / 12);
return $years . " " . l('years_ago');
}
}
}
}
}
return;
}
/**
* Smarty-Light date modifier plugin
*
* Type: modifier
* Name: date
* Purpose: formats a date given a UNIX timestamp, based on the
* PHP "date" function
* Input:
* - string: input date string
* - format: date format for output
* - default_date: default date if $string is empty
*/
function tpl_modifier_date($string, $format = "r", $default_date = null)
{
if ($string != '') {
return date($format, tpl_make_timestamp($string));
} elseif (isset($default_date) && $default_date != '') {
return date($format, tpl_make_timestamp($default_date));
} else {
return;
}
}
function tpl_modifier_date_format($string, $format = "%b %e, %Y", $default_date = null, $default = '')
{
$timestamp = tpl_make_timestamp($string);
if ($string != '' && $timestamp > 0) {
$CI = get_instance();
return $CI->pg_date->strftime($format, $timestamp);
} elseif ($timestamp < -1) {
if (!$string && !empty($default_date)) {
$string = $default_date;
}
$date = date_create($string);
if ($date) {
return date_format($date, tpl_convert_date_format($format));
}
} elseif (!empty($default_date)) {
return strftime($format, tpl_make_timestamp($default_date));
} else {
return $default;
}
}
function tpl_function_html_select_date($params, &$template_object)
{
require_once "shared.make_timestamp.php";
require_once "function.html_options.php";
/* Default values. */
$prefix = "Date_";
$start_year = strftime("%Y");
$end_year = $start_year;
$display_days = true;
$display_months = true;
$display_years = true;
$month_format = "%B";
/* Write months as numbers by default GL */
$month_value_format = "%m";
$day_format = "%02d";
/* Write day values using this format MB */
$day_value_format = "%d";
$year_as_text = false;
/* Display years in reverse order? Ie. 2000,1999,.... */
$reverse_years = false;
/* Should the select boxes be part of an array when returned from PHP?
e.g. setting it to "birthday", would create "birthday[Day]",
"birthday[Month]" & "birthday[Year]". Can be combined with prefix */
$field_array = null;
/* <select size>'s of the different <select> tags.
If not set, uses default dropdown. */
$day_size = null;
$month_size = null;
$year_size = null;
/* Unparsed attributes common to *ALL* the <select>/<input> tags.
An example might be in the template: all_extra ='class ="foo"'. */
$all_extra = null;
/* Separate attributes for the tags. */
$day_extra = null;
$month_extra = null;
$year_extra = null;
/* Order in which to display the fields.
"D" -> day, "M" -> month, "Y" -> year. */
$field_order = 'MDY';
/* String printed between the different fields. */
$field_separator = "\n";
$time = time();
extract($params);
// If $time is not in format yyyy-mm-dd
if (!preg_match('/^\\d{4}-\\d{2}-\\d{2}$/', $time)) {
// then $time is empty or unix timestamp or mysql timestamp
// using smarty_make_timestamp to get an unix timestamp and
// strftime to make yyyy-mm-dd
$time = strftime('%Y-%m-%d', tpl_make_timestamp($time));
}
// Now split this in pieces, which later can be used to set the select
$time = explode("-", $time);
// make syntax "+N" or "-N" work with start_year and end_year
if (preg_match('!^(\\+|\\-)\\s*(\\d+)$!', $end_year, $match)) {
if ($match[1] == '+') {
$end_year = strftime('%Y') + $match[2];
} else {
$end_year = strftime('%Y') - $match[2];
}
}
if (preg_match('!^(\\+|\\-)\\s*(\\d+)$!', $start_year, $match)) {
if ($match[1] == '+') {
$start_year = strftime('%Y') + $match[2];
} else {
$start_year = strftime('%Y') - $match[2];
}
}
$field_order = strtoupper($field_order);
$html_result = $month_result = $day_result = $year_result = "";
if ($display_months) {
$month_names = array();
$month_values = array();
for ($i = 1; $i <= 12; $i++) {
$month_names[] = strftime($month_format, time(0, 0, 0, $i, 1, 2000));
$month_values[] = strftime($month_value_format, time(0, 0, 0, $i, 1, 2000));
}
$month_result .= '<select name=';
if (null !== $field_array) {
$month_result .= '"' . $field_array . '[' . $prefix . 'Month]"';
} else {
$month_result .= '"' . $prefix . 'Month"';
}
if (null !== $month_size) {
$month_result .= ' size="' . $month_size . '"';
}
if (null !== $month_extra) {
$month_result .= ' ' . $month_extra;
}
if (null !== $all_extra) {
$month_result .= ' ' . $all_extra;
}
$month_result .= '>' . "\n";
$month_result .= tpl_function_html_options(array('output' => $month_names, 'values' => $month_values, 'selected' => $month_values[$time[1] - 1], 'print_result' => false), $template_object);
$month_result .= '</select>';
}
if ($display_days) {
$days = array();
for ($i = 1; $i <= 31; $i++) {
$days[] = sprintf($day_format, $i);
$day_values[] = sprintf($day_value_format, $i);
}
$day_result .= '<select name=';
if (null !== $field_array) {
$day_result .= '"' . $field_array . '[' . $prefix . 'Day]"';
} else {
$day_result .= '"' . $prefix . 'Day"';
}
if (null !== $day_size) {
$day_result .= ' size="' . $day_size . '"';
}
if (null !== $all_extra) {
$day_result .= ' ' . $all_extra;
}
if (null !== $day_extra) {
$day_result .= ' ' . $day_extra;
}
$day_result .= '>' . "\n";
$day_result .= tpl_function_html_options(array('output' => $days, 'values' => $day_values, 'selected' => $time[2], 'print_result' => false), $template_object);
$day_result .= '</select>';
}
if ($display_years) {
if (null !== $field_array) {
$year_name = $field_array . '[' . $prefix . 'Year]';
} else {
$year_name = $prefix . 'Year';
}
if ($year_as_text) {
$year_result .= '<input type="text" name="' . $year_name . '" value="' . $time[0] . '" size="4" maxlength="4"';
if (null !== $all_extra) {
$year_result .= ' ' . $all_extra;
}
if (null !== $year_extra) {
$year_result .= ' ' . $year_extra;
}
$year_result .= '>';
} else {
$years = range((int) $start_year, (int) $end_year);
if ($reverse_years) {
rsort($years, SORT_NUMERIC);
}
$year_result .= '<select name="' . $year_name . '"';
if (null !== $year_size) {
$year_result .= ' size="' . $year_size . '"';
}
if (null !== $all_extra) {
$year_result .= ' ' . $all_extra;
}
if (null !== $year_extra) {
$year_result .= ' ' . $year_extra;
}
$year_result .= '>' . "\n";
$year_result .= tpl_function_html_options(array('output' => $years, 'values' => $years, 'selected' => $time[0], 'print_result' => false), $template_object);
$year_result .= '</select>';
}
}
// Loop thru the field_order field
for ($i = 0; $i <= 2; $i++) {
$c = substr($field_order, $i, 1);
switch ($c) {
case 'D':
$html_result .= $day_result;
break;
case 'M':
$html_result .= $month_result;
break;
case 'Y':
$html_result .= $year_result;
break;
}
// Add the field seperator
if ($i != 2) {
$html_result .= $field_separator;
}
}
return $html_result;
}
function tpl_function_html_select_time($params, &$template_object)
{
require_once "shared.make_timestamp.php";
require_once "function.html_options.php";
/* Default values. */
$prefix = "Time_";
$time = time();
$display_hours = true;
$display_minutes = true;
$display_seconds = true;
$display_meridian = true;
$use_24_hours = true;
$minute_interval = 1;
$second_interval = 1;
/* Should the select boxes be part of an array when returned from PHP?
e.g. setting it to "birthday", would create "birthday[Hour]",
"birthday[Minute]", "birthday[Seconds]" & "birthday[Meridian]".
Can be combined with prefix. */
$field_array = null;
$all_extra = null;
$hour_extra = null;
$minute_extra = null;
$second_extra = null;
$meridian_extra = null;
extract($params);
$time = tpl_make_timestamp($time);
$html_result = '';
if ($display_hours) {
$hours = $use_24_hours ? range(0, 23) : range(1, 12);
$hour_fmt = $use_24_hours ? '%H' : '%I';
for ($i = 0, $for_max = count($hours); $i < $for_max; $i++) {
$hours[$i] = sprintf('%02d', $hours[$i]);
}
$html_result .= '<select name=';
if (null !== $field_array) {
$html_result .= '"' . $field_array . '[' . $prefix . 'Hour]"';
} else {
$html_result .= '"' . $prefix . 'Hour"';
}
if (null !== $hour_extra) {
$html_result .= ' ' . $hour_extra;
}
if (null !== $all_extra) {
$html_result .= ' ' . $all_extra;
}
$html_result .= '>' . "\n";
$html_result .= tpl_function_html_options(array('output' => $hours, 'values' => $hours, 'selected' => strftime($hour_fmt, $time), 'print_result' => false), $template_object);
$html_result .= "</select>\n";
}
if ($display_minutes) {
$all_minutes = range(0, 59);
for ($i = 0, $for_max = count($all_minutes); $i < $for_max; $i += $minute_interval) {
$minutes[] = sprintf('%02d', $all_minutes[$i]);
}
$selected = intval(floor(strftime('%M', $time) / $minute_interval) * $minute_interval);
$html_result .= '<select name=';
if (null !== $field_array) {
$html_result .= '"' . $field_array . '[' . $prefix . 'Minute]"';
} else {
$html_result .= '"' . $prefix . 'Minute"';
}
if (null !== $minute_extra) {
$html_result .= ' ' . $minute_extra;
}
if (null !== $all_extra) {
$html_result .= ' ' . $all_extra;
}
$html_result .= '>' . "\n";
$html_result .= tpl_function_html_options(array('output' => $minutes, 'values' => $minutes, 'selected' => $selected, 'print_result' => false), $template_object);
$html_result .= "</select>\n";
}
if ($display_seconds) {
$all_seconds = range(0, 59);
for ($i = 0, $for_max = count($all_seconds); $i < $for_max; $i += $second_interval) {
$seconds[] = sprintf('%02d', $all_seconds[$i]);
}
$selected = intval(floor(strftime('%S', $time) / $second_interval) * $second_interval);
$html_result .= '<select name=';
if (null !== $field_array) {
$html_result .= '"' . $field_array . '[' . $prefix . 'Second]"';
} else {
$html_result .= '"' . $prefix . 'Second"';
}
if (null !== $second_extra) {
$html_result .= ' ' . $second_extra;
}
if (null !== $all_extra) {
$html_result .= ' ' . $all_extra;
}
$html_result .= '>' . "\n";
$html_result .= tpl_function_html_options(array('output' => $seconds, 'values' => $seconds, 'selected' => $selected, 'print_result' => false), $template_object);
$html_result .= "</select>\n";
}
if ($display_meridian && !$use_24_hours) {
$html_result .= '<select name=';
if (null !== $field_array) {
$html_result .= '"' . $field_array . '[' . $prefix . 'Meridian]"';
} else {
$html_result .= '"' . $prefix . 'Meridian"';
}
if (null !== $meridian_extra) {
$html_result .= ' ' . $meridian_extra;
}
if (null !== $all_extra) {
$html_result .= ' ' . $all_extra;
}
$html_result .= '>' . "\n";
$html_result .= tpl_function_html_options(array('output' => array('AM', 'PM'), 'values' => array('am', 'pm'), 'selected' => strtolower(strftime('%p', $time)), 'print_result' => false), $template_object);
$html_result .= "</select>\n";
}
return $html_result;
}
