ignace

class ClassLoader { public function __construct() { spl_autoload_register(array($this, '__autoload')); } public function __autoload($class) { //logic } } class MyApplication { private $autoloader; public function __construct() { $this->autoloader = new ClassLoader(); } public function bootstrap() { //logic $this->registerParam('MyApplication', $this); $this->boot($this->getParams()); } } MyApplication wraps the entire application much like Zend_Application does, the advantage is that your otherwise global variables are now wrapped in an object which are accessible throughout your entire application and accessible through some mechanism in the Zend framework you would access the application object by using: $this->_getParam('bootstrap')->getApplication(); However to design your application in such a way will require a good deal of design pattern knowledge (GoF, Martin Fowler, Craig Larman, Eric Evans, ..)

For question #2 I would store it like: id, host, path 1, www.phpfreaks.com, logo.png

use strcmp: Returns < 0 if str1 is less than str2; > 0 if str1 is greater than str2, and 0 if they are equal.

108 Errors, 7 warnings http://validator.w3.org/check?verbose=1&uri=http%3A%2F%2Fwww.wljol.com%2F It'll increase with every post

I think the parser catches that, not sure though.

One more and it will be unreadable

l1: JMP l2 l2: JMP l1 Ought to do the trick

I think Eric stores his email in /dev/null though He probably considers any electronic mail junk

ZendServer Community Edition most likely

$first_date = mktime ( 0,0,0, intval($on_month), intval($on_day), intval($on_year) ); $second_date = mktime ( 0,0,0, intval($date_month), intval($date_day), intval($date_year) );

array_keys -- gives you the array keys (name, ..) array_values -- gives you the array values

You can write the array information using: file_put_contents('myfile', implode(PHP_EOL, array_values($row)));

You should have created it under the correct directory this would be either under ZendServer/www or under your predefined www-location

The suggested will save the dump file to the location in which mysqldump was called. You will need to set the correct headers and readfile to display the file as a download.

No. What are you actually trying to accomplish quite possible there is just a problem with your app design and we can correct it.

What is eggs? Part of an age old question which came first? The chicken or the ..

+1 for top right

No. The variable $species does NOT exist within Human to show you try: $mammal->age = 1;//Fatal Error $mammal->species = 'Whale';//Fatal Error $human->age = 1;//Fatal Error $human->species = 'Boy';//Undefined Only public and protected fields are passed by inheritance private are NOT. Also you can only access variables directly if you declare them public (in which case they are called properties): $human->name = 'George'; However you should avoid this and use setters (mutators) and getters (accessors) instead. And declare your class members private (only in rare cases should you use protected) class Mammal { private $name; private $age; private $species; public function setName($name) { $this->name = $name; } public function setAge($age) { $this->age = $age; } public function setSpecies($species) { $this->species = $species; } } class Human extends Mammal { } $human = new Human(); $human->setName('George'); $human->setAge(13); $human->setSpecies('Boy'); var_dump($human); Works with no errors. To understand why this works and the other didn't is because of scope resolution the below example also works: class Person { private $name; public function equals(Person $p) { return $p->name === $this->name; } }

You'll have to think this through very carefully. IMO should you create a separate table for both teacher and student because a student is not a teacher although data may be in some circumstances similar (name, birthdate) between both, a student does not have an employment record (in normal circumstances) nor does the teacher get graded. In OOP terms it also does not make any sense as: class Student extends Teacher {} class Teacher extends Student {} In the first scenario is a student capable of more then the teacher while in the other you would have an overhead (getGrades(), getTimesFlunked(), ..) functions that make no sense in a Teacher context. In OOP it is a good practice to use Value Objects (or Active Records) class Student {} class Teacher {} Consider for example: public function setGrades(Teacher $t, Student $s, array $grades) Now assume you said a Student is-a Teacher which assumes this is equally true: public function setGrades(Student $t, Student $s, array $grades) And to prevent this from happening you would always have to write: if ($t instanceof Teacher)

Zend uses: define('APPLICATION_PATH', dirname(__FILE__)); $app = new Zend_Application(APPLICATION_ENV, 'path/to/config.ini'); $app->bootstrap('FrontController')->run(); The constant APPLICATION_PATH is used/resolved within the config.ini like so: resources.frontController.controllerDirectory = APPLICATION_PATH "/controllers"

At best PHP can "close" the div after it received the first request (on which the div will be closed on any subsequent requests) Off course this is in the science that the user may not have read nor have actually closed it. You just assume that the user has read it before he clicks on any link on your website. A more effective way would be to use cookies (as both PHP and JS can set them) and set the cookie whenever the user actually clicks close then whenever he returns JS checks if any such cookie has been set and if it is then keeps the div closed, opened otherwise. PHP at that point can read the cookie and update the user table (if a login system is present) stating that the message was read and should not be displayed on any subsequent logins.

Maybe you could both just hire a mercenary and let them duke it out

Has this something to do with you thinking everyone else besides you is incapable of helping? Such arrogance

If he will do that for all your friends he'll soon be out of business plus it ain't fair to give it away to someone for free while another should pay for it? Creating this kind of situations will screw you sideways

<?php function user_get_friends($id, $limit = 0, $orderby = 'rand()', $sort = 'ASC') { $id = intval($id); if (0 === $id) return array(); $result = mysql_query("SELECT * FROM friends WHERE user_id = $id ORDER BY $orderby $sort"); if (!$result) return array(); $friends = array(); $i = 1; while ($row = mysql_fetch_assoc($result)) { $friends[] = $row; if ($limit > 0 && $i === $limit) break; ++$i; } mysql_free_result($result); return $friends; } function html_template_apply($template, $data) { $keys = array_keys($data); foreach ($keys as $key) { $template = str_replace('{' . $key . '}', $data[$key], $template); } return $template; } function html_friends($id) { $friends = user_get_friends($id); $friends_count = sizeof($friends); $html_friends_amount = $friends_count > 1 ? '<a href="#" style="float:right; margin-right:5px;">' . $friends_count . ' Friends</a><br />' : ($friends_count === 1 ? '<a href="#" style="float:right; margin-right:5px;">1 Friend</a><br />' : 'This user has no friends'); $html_template_friends = '{friends_count} Friends ' . '<a href="profile.php?uid={friend_id}">' . '<img src="resize_image.php?file={avatar}&size=60" title="" border="0" />' . '</a>'; $html_friends = ''; foreach ($friends as $friend) { $friend = array_merge($friend, array('avatar' => user_get_avatar($friend['friend_id'])), array('friends_count' => $friends_count)); $html_friends = html_template_apply($html_template_friends, $friend); } return '<div style="float:left; width:400px; margin-top:10px;">' . '<div style="background:#e11919; text-align:center; color:#fff; font-size:14px; font-weight:bold; padding:5px;">' . $html_friends_amount . '</div>' . '<div style="border:1px solid #000; text-align:center; padding-bottom:10px;">' . $html_friends . '</div>' . '</div>'; } function user_get_avatar($id, $default_avatar_path = '') { static $avatars = array(); $id = intval($id); if (0 === $id) return $default_avatar_path; if (!isset($avatars[$id])) { $result = mysql_query("SELECT id, avatar FROM avatars WHERE user_id = $id"); if (!$result) return $default_avatar_path; list($id, $avatar) = mysql_fetch_row($result); $avatars[$id] = $avatar; } return $avatars[$id]; } My 2 cents