Comments on: Tutorial: How to write a WordPress Plugin? http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/ Daily Blog from Internet Entrepreneur/Webmaster Tue, 07 Feb 2012 20:25:23 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Anubhav Misra http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/#comment-23736 Anubhav Misra Tue, 07 Feb 2012 09:32:49 +0000 http://corpocrat.com/?p=904#comment-23736 Great post. It was very helpful! Great post. It was very helpful!

]]> By: delaram http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/#comment-23721 delaram Sun, 05 Feb 2012 08:35:57 +0000 http://corpocrat.com/?p=904#comment-23721 don't delete the add_action statement simply replace echo “Hello World”; with echo get_option('hello_world_data'); don’t delete the add_action statement
simply replace echo “Hello World”;

with echo get_option(‘hello_world_data’);

]]> By: LKM http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/#comment-23709 LKM Fri, 03 Feb 2012 10:57:19 +0000 http://corpocrat.com/?p=904#comment-23709 Take 3!, I don't think this form likes my php tags and stripped out my code – Try in hello-world.php – add_action(‘init’,’hello_world’); function hello_world() { return get_option(‘hello_world_data’); } note ‘return’ instead of ‘echo’ And then in your template file such as page.php or single.php try this – if(function_exists('hello_world')) { echo hello_world(); } Note the added ‘echo’ Take 3!, I don’t think this form likes my php tags and stripped out my code –

Try in hello-world.php –
add_action(‘init’,’hello_world’);
function hello_world()
{
return get_option(‘hello_world_data’);
}

note ‘return’ instead of ‘echo’

And then in your template file such as page.php or single.php try this –

if(function_exists(‘hello_world’)) {
echo hello_world();
}

Note the added ‘echo’

]]> By: LKM http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/#comment-23708 LKM Fri, 03 Feb 2012 10:55:26 +0000 http://corpocrat.com/?p=904#comment-23708 Take 2, sorry, didn't paste in all my code - Try in hello-world.php – add_action(‘init’,'hello_world’); function hello_world() { return get_option(‘hello_world_data’); } note ‘return’ instead of ‘echo’ And then in your template file such as page.php or single.php try this – Note the added ‘echo’ Take 2, sorry, didn’t paste in all my code –

Try in hello-world.php –
add_action(‘init’,’hello_world’);
function hello_world()
{
return get_option(‘hello_world_data’);
}

note ‘return’ instead of ‘echo’

And then in your template file such as page.php or single.php try this –

Note the added ‘echo’

]]> By: LKM http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/#comment-23707 LKM Fri, 03 Feb 2012 10:54:16 +0000 http://corpocrat.com/?p=904#comment-23707 Try in hello-world.php - add_action('init','hello_world'); function hello_world() { return get_option('hello_world_data'); } note 'return' instead of 'echo' And then in your template file such as page.php or single.php try this - Note the added 'echo' Try in hello-world.php –
add_action(‘init’,'hello_world’);
function hello_world()
{
return get_option(‘hello_world_data’);
}

note ‘return’ instead of ‘echo’

And then in your template file such as page.php or single.php try this –

Note the added ‘echo’

]]> By: LKM http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/#comment-23706 LKM Fri, 03 Feb 2012 10:49:59 +0000 http://corpocrat.com/?p=904#comment-23706 It doesn't create a new table. Check in wp_options, you'll see a new row with the 'option_name' field populated with a value of 'hello_world_data' and the 'option_value' field of the table is populated with what ever you enter into wp-admin > settings > Hello World It doesn’t create a new table.
Check in wp_options, you’ll see a new row with the ‘option_name’ field populated with a value of ‘hello_world_data’ and the ‘option_value’ field of the table is populated with what ever you enter into wp-admin > settings > Hello World

]]> By: Sharif http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/#comment-23540 Sharif Sat, 14 Jan 2012 08:59:04 +0000 http://corpocrat.com/?p=904#comment-23540 I solve that fully and here is the code.I think it may help you. the file is hello.php hello.php file: Hello World Options Enter Text <input name="hello_world_data" type="text" id="hello_world_data" value="" /> (ex. Hello World) <input type="submit" value="" /> I solve that fully and here is the code.I think it may help you. the file is hello.php

hello.php file:

Hello World Options

Enter Text

<input name="hello_world_data" type="text" id="hello_world_data"
value="” />
(ex. Hello World)

<input type="submit" value="” />

]]> By: Jeyakumar http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/#comment-23508 Jeyakumar Wed, 11 Jan 2012 16:34:30 +0000 http://corpocrat.com/?p=904#comment-23508 HI.. I have try to create a plugin. below is mycode [code] <?php /* Plugin Name: Front End Image Plugin URI: http://yourdomain.com/ Description: A simple hello world wordpress plugin Version: 1.0 Author: rsjeyakumar Author URI: http://yourdomain.com License: GPL */ if(is_admin()){ add_action('admin_menu','front_end_image'); function front_end_image(){ add_options_page('Home Images','Home Image','administrator','home_image','add_home_image'); } } function add_home_image(){ ?> <div class="wrap"> <div class="icon32" id="icon-options-general"><br></div> <h2>Set Home page Title,Image,Description</h2> <form method="post" action="options.php"> <?php wp_nonce_field('update-options'); ?> <div> <h3>Buy Details</h3> <table width="600"> <tr valign="top"> <th width="150" scope="row">Buy Title</th> <td width="406"> <input name="buy_tilte" type="text" id="buy_tilte" value="<?php echo get_option('buy_tilte'); ?>" /> (ex. Hello World)</td> <th width="150" scope="row">Page Url</th> <td width="406"> <input name="buy_tilte_url" type="text" id="buy_tilte_url" value="<?php echo get_option('buy_tilte_url'); ?>" /> </td> </tr> <tr> <th width="150" scope="row">Image Url</th> <td width="600"> <input name="buy_image_url" type="text" id="buy_image_url" value="<?php echo get_option('buy_image_url'); ?>" /> </td> </tr> </table> </div><!--end of buy --> <div> <h3>Sell Details</h3> <table width="600"> <tr valign="top"> <th width="150" scope="row">Sell Title</th> <td width="406"> <input name="sell_tilte" type="text" id="sell_tilte" value="<?php echo get_option('sell_tilte'); ?>" /> (ex. Hello World)</td> <th width="150" scope="row">Page Url</th> <td width="406"> <input name="sell_tilte_url" type="text" id="sell_tilte_url" value="<?php echo get_option('sell_tilte_url'); ?>" /> </td> </tr> <tr> <th width="150" scope="row">Image Url</th> <td width="600"> <input name="sell_image_url" type="text" id="sell_image_url" value="<?php echo get_option('buy_image_url'); ?>" /> </td> </tr> </table> </div> <div> <h3>Share Details</h3> <table width="600"> <tr valign="top"> <th width="150" scope="row">Share Title</th> <td width="406"> <input name="share_tilte" type="text" id="share_tilte" value="<?php echo get_option('share_tilte'); ?>" /> (ex. Hello World)</td> <th width="150" scope="row">Page Url</th> <td width="406"> <input name="share_tilte_url" type="text" id="share_tilte_url" value="<?php echo get_option('share_tilte_url'); ?>" /> </td> </tr> <tr> <th width="150" scope="row">Image Url</th> <td width="600"> <input name="share_image_url" type="text" id="share_image_url" value="<?php echo get_option('share_image_url'); ?>" /> </td> </tr> </table> </div> <div> <h3>Enjoy Details</h3> <table width="600"> <tr valign="top"> <th width="150" scope="row">Enjoy Title</th> <td width="406"> <input name="enjoy_tilte" type="text" id="enjoy_tilte" value="<?php echo get_option('enjoy_tilte'); ?>" /> (ex. Hello World)</td> <th width="150" scope="row">Page Url</th> <td width="406"> <input name="enjoy_tilte_url" type="text" id="enjoy_tilte_url" value="<?php echo get_option('enjoy_tilte_url'); ?>" /> </td> </tr> <tr> <th width="150" scope="row">Image Url</th> <td width="600"> <input name="enjoy_image_url" type="text" id="enjoy_image_url" value="<?php echo get_option('enjoy_image_url'); ?>" /> </td> </tr> </table> </div> <input type="hidden" name="action" value="update" /> <input type="hidden" name="page_options" value="buy_tilte" /> <input type="hidden" name="page_options" value="buy_tilte_url" /> <input type="hidden" name="page_options" value="buy_image_url" /> <input type="hidden" name="page_options" value="sell_tilte" /> <input type="hidden" name="page_options" value="sell_tilte_url" /> <input type="hidden" name="page_options" value="sell_image_url" /> <input type="hidden" name="page_options" value="share_tilte" /> <input type="hidden" name="page_options" value="share_tilte_url" /> <input type="hidden" name="page_options" value="share_image_url" /> <input type="hidden" name="page_options" value="enjoy_tilte" /> <input type="hidden" name="page_options" value="enjoy_tilte_url" /> <input type="hidden" name="page_options" value="enjoy_image_url" /> <p> <input type="submit" value="<?php _e('Save Changes') ?>" /> </p> </form> </div><!--end of wrap class--> <?php } //end of add_home_image funciton ?>[/code] The above code not updated all values in database.. only one value has updated.. How will i do.. and how to call this value in theme(front end).. kindly response as soon as possible HI..

I have try to create a plugin. below is mycode

<?php
/*
Plugin Name: Front End Image
Plugin URI: http://yourdomain.com/
Description: A simple hello world wordpress plugin
Version: 1.0
Author: rsjeyakumar
Author URI: http://yourdomain.com
License: GPL
*/

if(is_admin()){
add_action('admin_menu','front_end_image');

	function front_end_image(){
	add_options_page('Home Images','Home Image','administrator','home_image','add_home_image');

	}

}

function add_home_image(){
?>
<div class="wrap">
<div class="icon32" id="icon-options-general"><br></div>
<h2>Set Home page Title,Image,Description</h2>
<form method="post" action="options.php">
<?php wp_nonce_field('update-options'); ?>
<div>
<h3>Buy Details</h3>
<table width="600">
<tr valign="top">
<th width="150" scope="row">Buy Title</th>
<td width="406">
<input name="buy_tilte" type="text" id="buy_tilte"
value="<?php echo get_option('buy_tilte'); ?>" />
(ex. Hello World)</td>
<th width="150" scope="row">Page Url</th>
<td width="406">
<input name="buy_tilte_url" type="text" id="buy_tilte_url"
value="<?php echo get_option('buy_tilte_url'); ?>" />
</td>
</tr>
<tr>
<th width="150" scope="row">Image Url</th>
<td width="600">
<input name="buy_image_url" type="text" id="buy_image_url"
value="<?php echo get_option('buy_image_url'); ?>" />
</td>
</tr>
</table>
</div><!--end of buy -->
<div>
<h3>Sell Details</h3>
<table width="600">
<tr valign="top">
<th width="150" scope="row">Sell Title</th>
<td width="406">
<input name="sell_tilte" type="text" id="sell_tilte"
value="<?php echo get_option('sell_tilte'); ?>" />
(ex. Hello World)</td>
<th width="150" scope="row">Page Url</th>
<td width="406">
<input name="sell_tilte_url" type="text" id="sell_tilte_url"
value="<?php echo get_option('sell_tilte_url'); ?>" />
</td>
</tr>
<tr>
<th width="150" scope="row">Image Url</th>
<td width="600">
<input name="sell_image_url" type="text" id="sell_image_url"
value="<?php echo get_option('buy_image_url'); ?>" />
</td>
</tr>
</table>
</div>

<div>
<h3>Share Details</h3>
<table width="600">
<tr valign="top">
<th width="150" scope="row">Share Title</th>
<td width="406">
<input name="share_tilte" type="text" id="share_tilte"
value="<?php echo get_option('share_tilte'); ?>" />
(ex. Hello World)</td>
<th width="150" scope="row">Page Url</th>
<td width="406">
<input name="share_tilte_url" type="text" id="share_tilte_url"
value="<?php echo get_option('share_tilte_url'); ?>" />
</td>
</tr>
<tr>
<th width="150" scope="row">Image Url</th>
<td width="600">
<input name="share_image_url" type="text" id="share_image_url"
value="<?php echo get_option('share_image_url'); ?>" />
</td>
</tr>
</table>
</div>

<div>
<h3>Enjoy Details</h3>
<table width="600">
<tr valign="top">
<th width="150" scope="row">Enjoy Title</th>
<td width="406">
<input name="enjoy_tilte" type="text" id="enjoy_tilte"
value="<?php echo get_option('enjoy_tilte'); ?>" />
(ex. Hello World)</td>
<th width="150" scope="row">Page Url</th>
<td width="406">
<input name="enjoy_tilte_url" type="text" id="enjoy_tilte_url"
value="<?php echo get_option('enjoy_tilte_url'); ?>" />
</td>
</tr>
<tr>
<th width="150" scope="row">Image Url</th>
<td width="600">
<input name="enjoy_image_url" type="text" id="enjoy_image_url"
value="<?php echo get_option('enjoy_image_url'); ?>" />
</td>
</tr>
</table>
</div>

<input type="hidden" name="action" value="update" />
<input type="hidden" name="page_options" value="buy_tilte" />
<input type="hidden" name="page_options" value="buy_tilte_url" />
<input type="hidden" name="page_options" value="buy_image_url" />

<input type="hidden" name="page_options" value="sell_tilte" />
<input type="hidden" name="page_options" value="sell_tilte_url" />
<input type="hidden" name="page_options" value="sell_image_url" />

<input type="hidden" name="page_options" value="share_tilte" />
<input type="hidden" name="page_options" value="share_tilte_url" />
<input type="hidden" name="page_options" value="share_image_url" />

<input type="hidden" name="page_options" value="enjoy_tilte" />
<input type="hidden" name="page_options" value="enjoy_tilte_url" />
<input type="hidden" name="page_options" value="enjoy_image_url" />

<p>
<input type="submit" value="<?php _e('Save Changes') ?>" />
</p>
</form>

</div><!--end of wrap class-->
<?php } //end of add_home_image funciton

?>

The above code not updated all values in database.. only one value has updated..

How will i do.. and how to call this value in theme(front end).. kindly response as soon as possible

]]> By: Jeyakumar http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/#comment-23507 Jeyakumar Wed, 11 Jan 2012 16:33:39 +0000 http://corpocrat.com/?p=904#comment-23507 HI.. I have try to create a plugin. below is mycode Set Home page Title,Image,Description Buy Details Buy Title <input name="buy_tilte" type="text" id="buy_tilte" value="" /> (ex. Hello World) Page Url <input name="buy_tilte_url" type="text" id="buy_tilte_url" value="" /> Image Url <input name="buy_image_url" type="text" id="buy_image_url" value="" /> <!--end of buy --> Sell Details Sell Title <input name="sell_tilte" type="text" id="sell_tilte" value="" /> (ex. Hello World) Page Url <input name="sell_tilte_url" type="text" id="sell_tilte_url" value="" /> Image Url <input name="sell_image_url" type="text" id="sell_image_url" value="" /> Share Details Share Title <input name="share_tilte" type="text" id="share_tilte" value="" /> (ex. Hello World) Page Url <input name="share_tilte_url" type="text" id="share_tilte_url" value="" /> Image Url <input name="share_image_url" type="text" id="share_image_url" value="" /> Enjoy Details Enjoy Title <input name="enjoy_tilte" type="text" id="enjoy_tilte" value="" /> (ex. Hello World) Page Url <input name="enjoy_tilte_url" type="text" id="enjoy_tilte_url" value="" /> Image Url <input name="enjoy_image_url" type="text" id="enjoy_image_url" value="" /> <input type="submit" value="" /> <!--end of wrap class--> The above code not updated all values in database.. only one value has updated.. How will i do.. and how to call this value in theme(front end).. kindly response as soon as possible HI..

I have try to create a plugin. below is mycode

Set Home page Title,Image,Description

Buy Details

Buy Title

<input name="buy_tilte" type="text" id="buy_tilte"
value="” />
(ex. Hello World)
Page Url

<input name="buy_tilte_url" type="text" id="buy_tilte_url"
value="” />

Image Url

<input name="buy_image_url" type="text" id="buy_image_url"
value="” />

Sell Details

Sell Title

<input name="sell_tilte" type="text" id="sell_tilte"
value="” />
(ex. Hello World)
Page Url

<input name="sell_tilte_url" type="text" id="sell_tilte_url"
value="” />

Image Url

<input name="sell_image_url" type="text" id="sell_image_url"
value="” />

Share Details

Share Title

<input name="share_tilte" type="text" id="share_tilte"
value="” />
(ex. Hello World)
Page Url

<input name="share_tilte_url" type="text" id="share_tilte_url"
value="” />

Image Url

<input name="share_image_url" type="text" id="share_image_url"
value="” />

Enjoy Details

Enjoy Title

<input name="enjoy_tilte" type="text" id="enjoy_tilte"
value="” />
(ex. Hello World)
Page Url

<input name="enjoy_tilte_url" type="text" id="enjoy_tilte_url"
value="” />

Image Url

<input name="enjoy_image_url" type="text" id="enjoy_image_url"
value="” />

<input type="submit" value="” />

The above code not updated all values in database.. only one value has updated..

How will i do.. and how to call this value in theme(front end).. kindly response as soon as possible

]]> By: Fawwad Khan http://corpocrat.com/2009/12/27/tutorial-how-to-write-a-wordpress-plugin/#comment-23365 Fawwad Khan Fri, 30 Dec 2011 13:35:21 +0000 http://corpocrat.com/?p=904#comment-23365 It is very wonderfull tutorial for those who are in first stage. Thanks, Fawwad Ali Khan Web Developer It is very wonderfull tutorial for those who are in first stage.

Thanks,
Fawwad Ali Khan
Web Developer

]]>