PHP Classes

File: generalFunctions.inc.php

Recommend this page to a friend!
  Classes of Gerry Danen  >  Theme Roller  >  generalFunctions.inc.php  >  Download  
File: generalFunctions.inc.php
Role: Auxiliary script
Content type: text/plain
Description: Helper script
Class: Theme Roller
Generate CSS stylesheets with color palette themes
Author: By
Last change:
Date: 6 years ago
Size: 3,149 bytes
 

Contents

Class file image Download
<?php
// general helper functions

function getUrlParameter($name, $isInt = FALSE)
{
   
$default = $isInt ? ((int)0) : '';
    return isset(
$_GET[$name]) ? trim($_GET[$name]) : $default;
}

function
getLocalTime()
{
   
$gmtOffset = -7; // adjust for your timezone, or 0 for GMT time
   
$myTimezone = ($gmtOffset) * (3600);
   
$format = 'Y-m-d H:i:s';
   
$t = date($format, time() + $myTimezone);
    return
$t;
}

function
debugDump($var, $title)
{
    echo
'<span style="color: #A20000;">' . getLocalTime() . ' <strong>' . $title . '</strong>:</span><pre>';
   
var_dump($var);
    echo
'</pre>';
}

// $date - A date in any English textual format. If blank, defaults to the current date
// $hemisphere - "northern", "southern" or "australia"
// does not accommodate annual solstice changes
// source: http://biostall.com/get-the-current-season-using-php/
function getSeason($date = '', $hemisphere = 'northern')
{
   
// Set $date to today if no date specified
   
if ( $date == '' )
    {
       
$date = date('Y-m-d');
    }

   
// Specify the season names
   
$season_names = array('Winter', 'Spring', 'Summer', 'Fall');

   
// Get year of date specified
   
$date_year = date('Y', strtotime($date));

   
// Declare season date ranges
   
switch ( strtolower($hemisphere) )
    {
        case
'northern':
        {
            if (
               
strtotime($date) < strtotime($date_year . '-03-21') OR
               
strtotime($date) >= strtotime($date_year . '-12-21')
            )
            {
                return
$season_names[0]; // Winter
           
}
            elseif (
strtotime($date) >= strtotime($date_year . '-09-23') )
            {
                return
$season_names[3]; // Fall
           
}
            elseif (
strtotime($date) >= strtotime($date_year . '-06-21') )
            {
                return
$season_names[2]; // Summer
           
}
            elseif (
strtotime($date) >= strtotime($date_year . '-03-21') )
            {
                return
$season_names[1]; // Spring
           
}
            break;
        }
        case
'southern':
        {
            if (
               
strtotime($date) < strtotime($date_year . '-03-21') OR
               
strtotime($date) >= strtotime($date_year . '-12-21')
            )
            {
                return
$season_names[2]; // Summer
           
}
            elseif (
strtotime($date) >= strtotime($date_year . '-09-23') )
            {
                return
$season_names[1]; // Spring
           
}
            elseif (
strtotime($date) >= strtotime($date_year . '-06-21') )
            {
                return
$season_names[0]; // Winter
           
}
            elseif (
strtotime($date) >= strtotime($date_year . '-03-21') )
            {
                return
$season_names[3]; // Fall
           
}
            break;
        }
        case
'australia':
        {
            if (
               
strtotime($date) < strtotime($date_year . '-03-01') OR
               
strtotime($date) >= strtotime($date_year . '-12-01')
            )
            {
                return
$season_names[2]; // Summer
           
}
            elseif (
strtotime($date) >= strtotime($date_year . '-09-01') )
            {
                return
$season_names[1]; // Spring
           
}
            elseif (
strtotime($date) >= strtotime($date_year . '-06-01') )
            {
                return
$season_names[0]; // Winter
           
}
            elseif (
strtotime($date) >= strtotime($date_year . '-03-01') )
            {
                return
$season_names[3]; // Fall
           
}
            break;
        }
        default:
        {
           
//echo 'Invalid hemisphere given';
           
return 'invalid hemisphere';
        }
    }
    return
'huh?';
}


For more information send a message to info at phpclasses dot org.