A HitchHackers guide through WordPress

trackback

February 12, 2011 by Thorsten 0 Comments

Definition:
function trackback($trackback_url, $title, $excerpt, $ID) {}

Send a Trackback.

Updates database when sending trackback to prevent duplicates.

Parameters

string $trackback_url: URL to send trackbacks.
string $title: Title of post.
string $excerpt: Excerpt of post.
int $ID: Post ID.

Return values

returns:Database query from update.

Source code

function trackback($trackback_url, $title, $excerpt, $ID) {

	global $wpdb;



	if ( empty($trackback_url) )

		return;



	$options = array();

	$options['timeout'] = 4;

	$options['body'] = array(

		'title' => $title,

		'url' => get_permalink($ID),

		'blog_name' => get_option('blogname'),

		'excerpt' => $excerpt

	);



	$response = wp_remote_post($trackback_url, $options);



	if ( is_wp_error( $response ) )

		return;



	$wpdb->query( $wpdb->prepare("UPDATE $wpdb->posts SET pinged = CONCAT(pinged, '\n', %s) WHERE ID = %d", $trackback_url, $ID) );

	return $wpdb->query( $wpdb->prepare("UPDATE $wpdb->posts SET to_ping = TRIM(REPLACE(to_ping, %s, '')) WHERE ID = %d", $trackback_url, $ID) );

}

3069

/wp-includes/comment.php, Documentation, Files, Functions, Functions by letter t

codex, idce1ac5c82194c6f3e8140647c55c3dfb, trackback

touch_time

February 12, 2011 by Thorsten 0 Comments

Definition:
function touch_time( $edit = 1, $for_post = 1, $tab_index = 0, $multi = 0 ) {}

Parameters

unknown_type $edit
unknown_type $for_post
unknown_type $tab_index
unknown_type $multi

Source code

function touch_time( $edit = 1, $for_post = 1, $tab_index = 0, $multi = 0 ) {

	global $wp_locale, $post, $comment;



	if ( $for_post )

		$edit = ! ( in_array($post->post_status, array('draft', 'pending') ) && (!$post->post_date_gmt || '0000-00-00 00:00:00' == $post->post_date_gmt ) );



	$tab_index_attribute = '';

	if ( (int) $tab_index > 0 )

		$tab_index_attribute = " tabindex=\"$tab_index\"";



	// echo '<label for="timestamp" style="display: block;"><input type="checkbox" class="checkbox" name="edit_date" value="1" id="timestamp"'.$tab_index_attribute.' /> '.__( 'Edit timestamp' ).'</label><br />';



	$time_adj = current_time('timestamp');

	$post_date = ($for_post) ? $post->post_date : $comment->comment_date;

	$jj = ($edit) ? mysql2date( 'd', $post_date, false ) : gmdate( 'd', $time_adj );

	$mm = ($edit) ? mysql2date( 'm', $post_date, false ) : gmdate( 'm', $time_adj );

	$aa = ($edit) ? mysql2date( 'Y', $post_date, false ) : gmdate( 'Y', $time_adj );

	$hh = ($edit) ? mysql2date( 'H', $post_date, false ) : gmdate( 'H', $time_adj );

	$mn = ($edit) ? mysql2date( 'i', $post_date, false ) : gmdate( 'i', $time_adj );

	$ss = ($edit) ? mysql2date( 's', $post_date, false ) : gmdate( 's', $time_adj );



	$cur_jj = gmdate( 'd', $time_adj );

	$cur_mm = gmdate( 'm', $time_adj );

	$cur_aa = gmdate( 'Y', $time_adj );

	$cur_hh = gmdate( 'H', $time_adj );

	$cur_mn = gmdate( 'i', $time_adj );



	$month = "<select " . ( $multi ? '' : 'id="mm" ' ) . "name=\"mm\"$tab_index_attribute>\n";

	for ( $i = 1; $i < 13; $i = $i +1 ) {

		$month .= "\t\t\t" . '<option value="' . zeroise($i, 2) . '"';

		if ( $i == $mm )

			$month .= ' selected="selected"';

		$month .= '>' . $wp_locale->get_month_abbrev( $wp_locale->get_month( $i ) ) . "</option>\n";

	}

	$month .= '</select>';



	$day = '<input type="text" ' . ( $multi ? '' : 'id="jj" ' ) . 'name="jj" value="' . $jj . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" />';

	$year = '<input type="text" ' . ( $multi ? '' : 'id="aa" ' ) . 'name="aa" value="' . $aa . '" size="4" maxlength="4"' . $tab_index_attribute . ' autocomplete="off" />';

	$hour = '<input type="text" ' . ( $multi ? '' : 'id="hh" ' ) . 'name="hh" value="' . $hh . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" />';

	$minute = '<input type="text" ' . ( $multi ? '' : 'id="mn" ' ) . 'name="mn" value="' . $mn . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" />';



	echo '<div class="timestamp-wrap">';

	/* translators: 1: month input, 2: day input, 3: year input, 4: hour input, 5: minute input */

	printf(__('%1$s%2$s, %3$s @ %4$s : %5$s'), $month, $day, $year, $hour, $minute);



	echo '</div><input type="hidden" id="ss" name="ss" value="' . $ss . '" />';



	if ( $multi ) return;



	echo "\n\n";

	foreach ( array('mm', 'jj', 'aa', 'hh', 'mn') as $timeunit ) {

		echo '<input type="hidden" id="hidden_' . $timeunit . '" name="hidden_' . $timeunit . '" value="' . $$timeunit . '" />' . "\n";

		$cur_timeunit = 'cur_' . $timeunit;

		echo '<input type="hidden" id="'. $cur_timeunit . '" name="'. $cur_timeunit . '" value="' . $$cur_timeunit . '" />' . "\n";

	}

?>



<p>

<a href="#edit_timestamp" class="save-timestamp hide-if-no-js button"><?php _e('OK'); ?></a>

<a href="#edit_timestamp" class="cancel-timestamp hide-if-no-js"><?php _e('Cancel'); ?></a>

</p>

<?php

}

3067

/wp-admin/includes/template.php, Documentation, Files, Functions, Functions by letter t

id7fb03abe42ba61ae2e7883e08d8afb5e, touch_time

tinymce_include

February 12, 2011 by Thorsten 0 Comments

Definition:
function tinymce_include() {}

Source code

function tinymce_include() {

	_deprecated_function( __FUNCTION__, '2.1', 'wp_tiny_mce()' );



	wp_tiny_mce();

}

3065

/wp-admin/includes/deprecated.php, Documentation, Files, Functions, Functions by letter t

id2f49be1b502c93754411122fa9b67999, tinymce_include

timer_stop

February 12, 2011 by Thorsten 0 Comments

Definition:
function timer_stop( $display = 0, $precision = 3 ) { // if called like timer_stop(1), will echo $timetotal

Return and/or display the time from the page start to when function is called.

You can get the results and print them by doing:

Parameters

int $display: Use ‘0’ or null to not echo anything and 1 to echo the total time
int $precision: The amount of digits from the right of the decimal to display. Default is 3.

Return values

returns:The "second.microsecond" finished time calculation

Source code

function timer_stop( $display = 0, $precision = 3 ) { // if called like timer_stop(1), will echo $timetotal

	global $timestart, $timeend;

	$mtime = microtime();

	$mtime = explode( ' ', $mtime );

	$timeend = $mtime[1] + $mtime[0];

	$timetotal = $timeend - $timestart;

	$r = ( function_exists( 'number_format_i18n' ) ) ? number_format_i18n( $timetotal, $precision ) : number_format( $timetotal, $precision );

	if ( $display )

		echo $r;

	return $r;

}

3063

/wp-includes/load.php, Documentation, Files, Functions, Functions by letter t

id868691530064df83b053442e51e715de, timer_stop

the_widget

February 12, 2011 by Thorsten 0 Comments

Definition:
function the_widget($widget, $instance = array() {}

Output an arbitrary widget as a template tag

Parameters

string $widget: the widget’s PHP class name (see default-widgets.php)
array $instance: the widget’s instance settings
array $args: the widget’s sidebar args

Defined actions

the_widget
do_action( 'the_widget', $widget, $instance, $args );

Source code

function the_widget($widget, $instance = array(), $args = array()) {

	global $wp_widget_factory;



	$widget_obj = $wp_widget_factory->widgets[$widget];

	if ( !is_a($widget_obj, 'WP_Widget') )

		return;



	$before_widget = sprintf('<div class="widget %s">', $widget_obj->widget_options['classname'] );

	$default_args = array( 'before_widget' => $before_widget, 'after_widget' => "</div>", 'before_title' => '<h2 class="widgettitle">', 'after_title' => '</h2>' );



	$args = wp_parse_args($args, $default_args);

	$instance = wp_parse_args($instance);



	do_action( 'the_widget', $widget, $instance, $args );



	$widget_obj->_set(-1);

	$widget_obj->widget($args, $instance);

}

3061

/wp-includes/widgets.php, Actions, Actions by letter t, Documentation, Files, Functions, Functions by letter t

id5ae0da1c99ecb36ea7979e33f345d045, the_widget

Newer Entries

Older Entries

Ouch, we don’t have this here!

It seems that we do not have anything about this topic here, but you might want to do one of the following. If you were searching for a php function head over to the php manual and use one of their entry points

If you were searching for a WordPress related topic and did not find it here try one of the following options.

Use the search form in the navigation bar above
Use the WordPress search

If nothing like this helps try using Google or an other search engine

Google
Bing

Golden Q&A rules

Search first

Be sure that you first search in Google, the WordPress forums, Codex or this site ( using the form in the menu ). Sharing your previous results helps narrowing down the problem if you also tell us what you found and why it didn’t serve your needs.

Be specific

Give as much details about your problem as possible. Make sure to include examples, links and context related to your problem.

Be WordPress related

This site focuses on WordPress and related topics. Please make sure that your question is related to WordPress code, functionality or other related topics.

Be nice

Please keep in mind that this is a voluntary service. Answers might not always be correct or what you expect. Please be nice and let us know if any inappropriate answers come to your attention.