how to populate an array of MyObjects PHP

Question

Hi I'm new to PHP I would like to know hoy to populate the tweets array in order to return it.

<?php

class TwitterService {
private $params = null;
private $tweets = array(

);

public function getParams() {
    return $this->params;
}

public function setParams($params) {
    $this->params = $params;
}


public function __construct($params) {
    $this->setParams($params);
}
public function getTweets(){
    private $tweet1 = new Tweet(
            id = 253338336415064064,
            created_at = 'Wed, 03 Oct 2012 03:39:00 +0000',
            profile_image_url = 'http:\/\/a0.twimg.com\/profile_images\/1529778154\/Facebook_normal.jpg',
            text = 'Lo real es lo real by @AnaliaRob tratando de expresarse vaya 1 a saber sobre q! Es un proverbio milenario. Only xa genios'
        );
    private $tweet2 = new Tweet(
            id: 253324444091703298,
            created_at: 'Wed, 03 Oct 2012 02:43:48 +0000',
            profile_image_url: 'http:\/\/a0.twimg.com\/profile_images\/1529778154\/Facebook_normal.jpg',
            text: 'Lo real es lo real by @AnaliaRob, trantando de expresarse vaya uno a saber sobre que!'
        );  

    return $tweets;
}

class Tweet{
    private $id = null;
    private $created_at = null;
    private $profile_image_url = null;
    private $text= null;
};

thank you very much.

codea · Accepted Answer · 2012-10-05 14:58:23Z

1

$tweets = array( $tweet1, $tweet2 );
return $tweets;

EDIT :

To explain, you can't populate the array($tweets) in the declaration zone because $tweet1 and $tweet2 doesn't exist yet, you declare/assign them in the function getTweets().

If you don't need to access $tweets elsewhere in your code you can skip the $tweets declaration and return array( $tweet1, $tweet2 ); in getTweets() as shown by @MarvinLabs.

edited Oct 5, 2012 at 14:58

answered Oct 5, 2012 at 14:13

codea

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Comments

Vincent Mimoun-Prat · Accepted Answer · 2012-10-05 14:16:55Z

1

$tweets[] = $myTweet;

or

$tweets = array( $tweet1, $tweet2 );

Edit:

public function getTweets(){
    private $tweet1 = new Tweet(
            id = 253338336415064064,
            created_at = 'Wed, 03 Oct 2012 03:39:00 +0000',
            profile_image_url = 'http:\/\/a0.twimg.com\/profile_images\/1529778154\/Facebook_normal.jpg',
            text = 'Lo real es lo real by @AnaliaRob tratando de expresarse vaya 1 a saber sobre q! Es un proverbio milenario. Only xa genios'
        );
    private $tweet2 = new Tweet(
            id: 253324444091703298,
            created_at: 'Wed, 03 Oct 2012 02:43:48 +0000',
            profile_image_url: 'http:\/\/a0.twimg.com\/profile_images\/1529778154\/Facebook_normal.jpg',
            text: 'Lo real es lo real by @AnaliaRob, trantando de expresarse vaya uno a saber sobre que!'
        );  
    // Option 1
    return array( $tweet1, $tweet2 );

    // Option 2
    $result = array();
    $result[] = $tweet1;
    $result[] = $tweet2;
    return $result;
}

edited Oct 5, 2012 at 14:16

answered Oct 5, 2012 at 14:02

Vincent Mimoun-Prat

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1 Comment

Ignacio Garat Over a year ago

Where should I populate it, in the declaration or in the method return? Thank you ery much!

ЯegDwight · Accepted Answer · 2012-10-05 14:14:23Z

0

You can access them this way, inside the function getTweets:

  $tweets = array( $tweet1, $tweet2,...);

edited Oct 5, 2012 at 14:14

ЯegDwight

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answered Oct 5, 2012 at 14:11

Teena Thomas

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