Forum Replies Created
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Probably a good idea, let me know how this one works
<?php
/*
* Plugin Name: Say My Name
* Plugin Description: Sends a notification email if someone mentions your name in a post (based on Notify Post by Thomas Klaiber).
* Author: <a href="http://www.ellequadro.net">Matteo Crippa</a>, updated for bbPress 1.0 by Kawauso
* Version: 0.2
*/
function say_my_name ( $post_id, $args ) {
global $bbdb, $topic;
if ( isset( $args[ 'post_id' ] ) && false !== $args[ 'post_id' ] ) // Don't run on edits
return;
$post = strtolower( $args[ 'post_text' ] );
$all_users = $bbdb->get_results( "SELECT * FROM $bbdb->users WHERE user_status=0" );
foreach( $all_users as $userdata ) {
if( !is_smn( $userdata->ID ) )
continue;
/* $notify = false;
*/ $display_name = strtolower( $userdata->display_name );
/* if( strpos( $display_name, ' ' ) === false ) { // Use word-by-word searching if the display name is one word
if( !isset( $words ) )
$words = explode( ' ', $post ); // Only create the word list if necessary
foreach ( $words as $word ) {
if( $display_name == $word || "@$display_name" == $word ) {
$notify = true;
break;
}
}
}
else*/ if( strpos( " $post", " $display_name" ) !== false || strpos( " $post", " @$display_name" ) !== false) // Always require a leading space
/* $notify = true;
if( $notify ) */{
$message = __( "Someone called you on: %1$s nn%2$s " );
@mail( $userdata->user_email, bb_get_option( 'name' ) . ':' . __( 'Notification' ), sprintf( $message, $topic->topic_title, get_topic_link( $topic_id ) ), 'From: ' . bb_get_option( 'admin_email' ) );
}
}
}
add_action( 'bb_insert_post', 'say_my_name', 1, 2 );
function smn_profile() {
if( !bb_is_user_logged_in() )
return;
global $user_id;
if( is_smn( $user_id ) )
$checked = ' checked="checked"';
else
$checked = '';
?>
</fieldset>
<fieldset>
<legend>Say My Name Notification</legend>
<p><?php _e('If you want to get an email when someone call your name in a new post.')?></p>
<table width="100%">
<tr>
<th width="21%" scope="row"><?php _e('Activate')?>:</th>
<td width="79%"><input name="smn" id="smn" type="checkbox" value="1"<?php echo $checked?> /></td>
</tr>
</table>
<?php
}
add_action( 'extra_profile_info', 'smn_profile' );
function smn_edit() {
global $user_id;
if( $_POST[ 'smn' ] )
bb_update_usermeta( $user_id, "smn", true );
else
bb_update_usermeta( $user_id, "smn", false );
}
add_action( 'profile_edited', 'smn_edit' );
function is_smn ( $user_id ) {
$user = bb_get_user( $user_id );
if ( $user->smn )
return true;
else
return false;
}
?>Take out the
/* */around the commented out parts of the code if you want to re-enable theforeach()loop method for single word display names. I couldn’t find much of a difference in speed, but then again it might be quite different on a live server. You can also just delete all that code too if you want to make the file smaller I’ll upload this to the Extend section someday, along with the other plugin I keep meaning to finish and upload.Edit: Added support for @
This should be 100% case insensitive, but I’ve not tested with anything unicode. It’ll always look for a space before the name to avoid false positives, but if it’s at the very start of the post, it’ll still be detected.
Okay, I’ve managed to optimise the code for this a bit. I’m a bit stuck though.
At the moment, it’s checking for usernames, rather than display names and checking word-by-word. That’s fine for usernames, because they’re essentially always one word, but display names can be more than one and I intend to use those.
Explosion took 0.000307083129883 seconds
Strpos took 3.00407409668E-5 seconds
All my code is written against 1.0.2 SVN, so it’s not 0.9-only
and yeah, $allowed_tags is meant to be changed and then back again, not the cleanest way of doing things, but it should work. The copy that’s working live at the moment is below (I just realised I forgot to turn on the validation code too, oops):<?php
/*
Plugin Name: Restrict Topic Tags
Description: Restricts tags to a pre-defined list.
Author: Kawauso
Version: 0.1.1
*/
$allowed_tags = array(
'test4',
'test 3',
'test3',
'test2',
);
function restrict_topic_tags_form( $args = null )
{
$defaults = array( 'topic' => 0, 'submit' => __('Add »'), 'list_id' => 'tags-list' );
$args = wp_parse_args( $args, $defaults );
extract( $args, EXTR_SKIP );
if ( !$topic = get_topic( get_topic_id( $topic ) ) ) {
return false;
}
if ( !bb_current_user_can( 'edit_tag_by_on', bb_get_current_user_info( 'id' ), $topic->topic_id ) ) {
return false;
}
global $page, $allowed_tags;
$current_tags = bb_get_topic_tags( $topic->topic_id );
$allowed_tags = array_flip( $allowed_tags ); // CHANGE PLACES!
foreach( $current_tags as $tag ) {
if( isset( $allowed_tags[ $tag->name ] ) )
unset( $allowed_tags[ $tag->name ] );
}
$allowed_tags = array_flip( $allowed_tags ); // CHANGE PLACES!
if( is_array( $allowed_tags ) && !empty( $allowed_tags ) ) { ?>
<form id="tag-form" method="post" action="<?php bb_uri('tag-add.php', null, BB_URI_CONTEXT_FORM_ACTION + BB_URI_CONTEXT_BB_ADMIN); ?>" class="add:<?php echo esc_attr( $list_id ); ?>:">
<p>
<select name="tag" id="tag">
<option value=""><?php _e("Select a tag")?></option>
<?php foreach( $allowed_tags as $tag ) { ?>
<option value="<?php echo $tag?>"><?php echo $tag?></option>
<?php } ?>
</select>
<input type="hidden" name="id" value="<?php echo $topic->topic_id; ?>" />
<input type="hidden" name="page" value="<?php echo $page; ?>" />
<?php bb_nonce_field( 'add-tag_' . $topic->topic_id ); ?>
<input type="submit" name="submit" id="tagformsub" value="<?php echo esc_attr( $submit ); ?>" />
</p>
</form>
<?php
} // End if
} // End function
function restrict_topic_tags( $tag ) {
global $allowed_tags;
if( !in_array( $tag, $allowed_tags ) )
return array();
return array($tag);
}
add_filter( 'bb_add_topic_tags', 'restrict_topic_tags' );
