A HitchHackers guide through WordPress

single_month_title

February 12, 2011 by Thorsten 0 Comments

Definition:
function single_month_title($prefix = '', $display = true ) {}

Display or retrieve page title for post archive based on date.

Useful for when the template only needs to display the month and year, if either are available. Optimized for just this purpose, so if it is all that is needed, should be better than wp_title().

Parameters

string $prefix: Optional. What to display before the title.
bool $display: Optional, default is true. Whether to display or retrieve title.

Return values

returns:Title when retrieving, null when displaying or failure.

Source code

function single_month_title($prefix = '', $display = true ) {

	global $wp_locale;



	$m = get_query_var('m');

	$year = get_query_var('year');

	$monthnum = get_query_var('monthnum');



	if ( !empty($monthnum) && !empty($year) ) {

		$my_year = $year;

		$my_month = $wp_locale->get_month($monthnum);

	} elseif ( !empty($m) ) {

		$my_year = substr($m, 0, 4);

		$my_month = $wp_locale->get_month(substr($m, 4, 2));

	}



	if ( empty($my_month) )

		return false;



	$result = $prefix . $my_month . $prefix . $my_year;



	if ( !$display )

		return $result;

	echo $result;

}

2889

/wp-includes/general-template.php, Documentation, Files, Functions, Functions by letter s

codex, id50c66c2f3ba81734d5de7567e06bf3f7, single_month_title

single_cat_title

February 12, 2011 by Thorsten 0 Comments

Definition:
function single_cat_title( $prefix = '', $display = true ) {}

Display or retrieve page title for category archive.

This is useful for category template file or files, because it is optimized for category page title and with less overhead than wp_title().

Parameters

string $prefix: Optional. What to display before the title.
bool $display: Optional, default is true. Whether to display or retrieve title.

Return values

returns:Title when retrieving, null when displaying or failure.

Source code

function single_cat_title( $prefix = '', $display = true ) {

	return single_term_title( $prefix, $display );

}

2887

/wp-includes/general-template.php, Documentation, Files, Functions, Functions by letter s

codex, ideeb0cf12a43247c58dd6126a316e2d5f, single_cat_title

signup_user

February 12, 2011 by Thorsten 0 Comments

Definition:
function signup_user($user_name = '', $user_email = '', $errors = '') {}

Parameters

$user_name
$user_email
$errors

Defined filters

signup_user_init
apply_filters('signup_user_init', array('user_name' => $user_name, 'user_email' => $user_email, 'errors' => $errors )

Defined actions

signup_hidden_fields
do_action( 'signup_hidden_fields' );

Source code

function signup_user($user_name = '', $user_email = '', $errors = '') {

	global $current_site, $active_signup;



	if ( !is_wp_error($errors) )

		$errors = new WP_Error();

	if ( isset( $_POST[ 'signup_for' ] ) )

		$signup[ esc_html( $_POST[ 'signup_for' ] ) ] = 'checked="checked"';

	else

		$signup[ 'blog' ] = 'checked="checked"';



	//TODO - This doesn't seem to do anything do we really need it?

	$signup['user'] = isset( $signup['user'] ) ? $signup['user'] : '';



	// allow definition of default variables

	$filtered_results = apply_filters('signup_user_init', array('user_name' => $user_name, 'user_email' => $user_email, 'errors' => $errors ));

	$user_name = $filtered_results['user_name'];

	$user_email = $filtered_results['user_email'];

	$errors = $filtered_results['errors'];



	?>



	<h2><?php printf( __( 'Get your own %s account in seconds' ), $current_site->site_name ) ?></h2>

	<form id="setupform" method="post" action="wp-signup.php">

		<input type="hidden" name="stage" value="validate-user-signup" />

		<?php do_action( 'signup_hidden_fields' ); ?>

		<?php show_user_form($user_name, $user_email, $errors); ?>



		<p>

		<?php if ( $active_signup == 'blog' ) { ?>

			<input id="signupblog" type="hidden" name="signup_for" value="blog" />

		<?php } elseif ( $active_signup == 'user' ) { ?>

			<input id="signupblog" type="hidden" name="signup_for" value="user" />

		<?php } else { ?>

			<input id="signupblog" type="radio" name="signup_for" value="blog" <?php echo $signup['blog'] ?> />

			<label class="checkbox" for="signupblog"><?php _e('Gimme a site!') ?></label>

			<br />

			<input id="signupuser" type="radio" name="signup_for" value="user" <?php echo $signup['user'] ?> />

			<label class="checkbox" for="signupuser"><?php _e('Just a username, please.') ?></label>

		<?php } ?>

		</p>



		<p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e('Next') ?>" /></p>

	</form>

	<?php

}

2885

/wp-signup.php, Actions, Actions by letter s, Documentation, Files, Filters, Filters by letter s, Functions, Functions by letter s

id88049dd557100456de566d3e933388ba, signup_hidden_fields, signup_user, signup_user_init

signup_nonce_fields

February 12, 2011 by Thorsten 0 Comments

Definition:
function signup_nonce_fields() {}

Add a nonce field to the signup page.

Source code

function signup_nonce_fields() {

	$id = mt_rand();

	echo "<input type='hidden' name='signup_form_id' value='{$id}' />";

2883

/wp-includes/ms-functions.php, Documentation, Files, Functions, Functions by letter s

codex, iddb1a1fc69dd36b738835e74b13ce6e9e, signup_nonce_fields

signup_nonce_check

February 12, 2011 by Thorsten 0 Comments

Definition:
function signup_nonce_check( $result ) {}

Process the signup nonce created in signup_nonce_fields().

Parameters

array $result

Source code

function signup_nonce_check( $result ) {

	if ( !strpos( $_SERVER[ 'PHP_SELF' ], 'wp-signup.php' ) )

		return $result;



	if ( wp_create_nonce('signup_form_' . $_POST[ 'signup_form_id' ]) != $_POST['_signup_form'] )

		wp_die( __('Please try again!') );



	return $result;

}

2881

/wp-includes/ms-functions.php, Documentation, Files, Functions, Functions by letter s

codex, id5bc78b121d6eaae65b229b840c234e8f, signup_nonce_check

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