TJohns.co

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Written by Timothy Johns

Category: PHP

Published: 06 September 2018

Last Updated: 10 September 2018

Hits: 1412

• curl
• api

function callAPI($method, $url, $data){
   $curl = curl_init();

   switch ($method){
      case "POST":
         curl_setopt($curl, CURLOPT_POST, 1);
         if ($data)
            curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
         break;
      case "PUT":
         curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
         if ($data)
            curl_setopt($curl, CURLOPT_POSTFIELDS, $data);			 					
         break;
      default:
         if ($data)
            $url = sprintf("%s?%s", $url, http_build_query($data));
   }

   // OPTIONS:
   curl_setopt($curl, CURLOPT_URL, $url);
   curl_setopt($curl, CURLOPT_HTTPHEADER, array(
      'APIKEY: 111111111111111111111',
      'Content-Type: application/json',
   ));
   curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
   curl_setopt($curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);

   // EXECUTE:
   $result = curl_exec($curl);
   if(!$result){die("Connection Failure");}
   curl_close($curl);
   return $result;
}

Details

Written by Timothy Johns

Category: PHP

Published: 30 April 2018

Last Updated: 30 April 2018

Hits: 1240

• php date

DAY

d - The numeric day of the month with
leading zeros (01 to 31)
D - Short day abbreviation (three letters). Mon through Sun.
j - Day of the month without leading zeros ( 1 to 31)
l (lowercase 'L') - Full day name (Sunday through Saturday)
N - ISO-8601 numeric representation of a day of a week
(1 (for Monday) through 7 (for Sunday)
S - English ordinal suffix for the day of the month, 2 characters
(st, nd, rd or th. Works well with j)
w - The numeric day of the week. (0 (for Sunday) through 6 (for Saturday)
z - The numeric day of the year (0 to 365)

MONTH

F - Full month name. (January through December)
m - Numeric representation of a month with leading zeros (01 to 12)
M - Short month abbreviation (three letters). Jan through Dec
n - Numeric representation of a month, without leading zeros (1 through 12)
t -Number of days of a specified month (28 through 31)

YEAR

L - Whether it's a leap year (set 1 if leap year otherwise 0)
o - ISO-8601 year number
Y - Numeric year value in 4 digits (1999)
y - Numeric year value in two digits (1999 as 99)

TIME

a - Lowercase am or pm.
A - Uppercase AM or PM.
B - Swatch Internet time (000 through 999)
g - 12-hour format of an hour without leading zeros (1 to 12)
G - 24-hour format of an hour without leading zeros (0 to 23)
h - 12-hour format of an hour with leading zeros (01 to 12)
H - 24-hour format of an hour with leading zeros(00 to 23)
i - Minutes with leading zeros (00 to 59)
s - Seconds, with leading zeros (00 to 59)
u - Microseconds(numeric value) Example : 574925

TIME ZONE

e - The timezone identifier (Examples: UTC, Atlantic/Azores)
I - Whether the date is in daylights savings time (set 1 for Daylight Savings Time, 0 otherwise)
O - Difference to Greenwich time (GMT) in hours (Example: +0300).
p - Difference to Greenwich time (GMT) with a colon between hours and minutes (Example: +03:00).
T - Timezone abbreviation. (Examples: EST, MDT)
Z - Timezone offset in seconds. The offset for timezones west of UTC is always
negative, and for those east of UTC is always positive. (-43200 through 50400).

Details

Written by Timothy Johns

Category: PHP

Published: 16 March 2018

Last Updated: 16 March 2018

Hits: 1328

• php function
• functions

$url = preg_replace("![^a-z0-9]+!i", "-", $url);

excl!hash## !@#$%^&().pdf becomes excl-hash-.pdf

You can replace the dash with nothing like below and it will just smash everything around the special characters together...

$url = preg_replace("![^a-z0-9]+!i", "-", $url);

excl!hash## !@#$%^&()d.pdf becomes exclhash.pdf

$uploadChunks = pathinfo($_FILES['upload']['name']);
$upload = preg_replace("![^a-z0-9]+!i", "-", $uploadChunks['filename']).'.'.$uploadChunks['extension'];

Details

Written by Timothy Johns

Category: PHP

Published: 30 April 2016

Last Updated: 30 April 2016

Hits: 8785

• input multiple values

Found this at Stack Exchange... very handy!

    <form name="car_form" method="post" action="doublevalue_action.php">
            <select name="car" id="car">
                    <option value="">Select Car</option>
                    <option value="BMW|Red">Red BMW</option>
                    <option value="Mercedes|Black">Black Mercedes</option>
            </select>
            <input type="submit" name="submit" id="submit" value="submit">
    </form>

PHP action:

    <?php
            $result = $_POST['car'];
            $result_explode = explode('|', $result);
            echo "Model: ". $result_explode[0]."<br />";
            echo "Colour: ". $result_explode[1]."<br />";
    ?>

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Written by Timothy Johns

Category: PHP

Published: 29 May 2014

Last Updated: 29 May 2014

Hits: 3429

var_dump(get_defined_vars());

This function displays structured information about one or more expressions that includes its type and value. Arrays and objects are explored recursively with values indented to show structure.

In PHP 5 all public, private and protected properties of objects will be returned in the output.

Details

Written by Timothy Johns

Category: PHP

Published: 29 May 2014

Last Updated: 16 April 2018

Hits: 2867

<?php
    if(strstr($_SERVER['HTTP_USER_AGENT'],’iPhone’))
  {
       echo "I'M SORRY... YOU HAVE AN IPAD!!!";
  }
	else {
		echo "YOU DO NOT HAVE AN IPAD!!!";
	}
?>

Details

Written by Timothy Johns

Category: PHP

Published: 29 May 2014

Last Updated: 29 May 2014

Hits: 2687

<?php
   $search-string = "derpity derp";
   $arr = array("http://site1.com", "http://site2.com", "http://etc.com");
   foreach ($arr as $site) {
      $contents = file_get_contents($site);
      if ( strpos($contents, $search-string) !== false ) {
         echo "$site - code found.<br />';
      }
   }
   unset($site); 
?>