File: lib/plugins/function.html_select_time.php

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File: lib/plugins/function.html_select_time.php
Role: Example script
Content type: text/plain
Description: Example script
Class: g-template-php
Process and render templates generating PHP code
Author: By
Last change:
Date: 2 years ago
Size: 6,176 bytes
 

 

Contents

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<?php
/**
 * gTemplate Plugins
 *
 * @package gTemplate
 * @subpackage Plugins
 */

/**
 * gTemplate {html_select_time} function plugin
 *
 * Type: function<br>
 * Name: html_select_time<br>
 * Purpose: Prints the dropdowns for time selection
 *
 * @version 1.0
 * @author Tamas David (G-Lex) <glex at mittudomain.info>
 * @link https://github.com/glex86/g-template-php G-Template Engine on Github
 *
 * @internal Some source codes are taken from Smarty
 * @internal author Monte Ohrt <monte at ohrt dot com>
 * @internal link http://smarty.net Smarty
 */
function tpl_function_html_select_time($params, &$gTpl) {
    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;

    foreach (
$params as $_key => $_value) {
        switch (
$_key) {
            case
'prefix':
            case
'time':
            case
'field_array':
            case
'all_extra':
            case
'hour_extra':
            case
'minute_extra':
            case
'second_extra':
            case
'meridian_extra':
                $
$_key = (string) $_value;
                break;

            case
'display_hours':
            case
'display_minutes':
            case
'display_seconds':
            case
'display_meridian':
            case
'use_24_hours':
                $
$_key = (bool) $_value;
                break;

            case
'minute_interval':
            case
'second_interval':
                $
$_key = (int) $_value;
                break;

            default:
               
$gTpl->trigger_error("[html_select_time] unknown parameter $_key", E_USER_WARNING);
        }
    }

   
$time = tpl_make_timestamp($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), $gTpl);
       
$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), $gTpl);
       
$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), $gTpl);
       
$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), $gTpl);
       
$html_result .= "</select>\n";
    }

    return
$html_result;
}


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