A HitchHackers guide through WordPress

install_updated

February 12, 2011 by Thorsten 0 Comments

Definition:
function install_updated($page = 1) {}

Display recently updated plugins.

Parameters

string $page

Source code

function install_updated($page = 1) {

	$args = array('browse' => 'updated', 'page' => $page);

	$api = plugins_api('query_plugins', $args);

	if ( is_wp_error($api) )

		wp_die($api->get_error_message() . '</p> <p class="hide-if-no-js"><a href="#" onclick="document.location.reload(); return false;">' . __('Try again') . '</a>');

	display_plugins_table($api->plugins, $api->info['page'], $api->info['pages']);

}

2069

/wp-admin/includes/plugin-install.php, Documentation, Files, Functions, Functions by letter i

id2ad108f5b0ff3e73ba8266bcd5441766, install_updated

install_theme_search_form

February 12, 2011 by Thorsten 0 Comments

Definition:
function install_theme_search_form() {}

Display search form for searching themes.

Source code

function install_theme_search_form() {

	$type = isset( $_REQUEST['type'] ) ? stripslashes( $_REQUEST['type'] ) : '';

	$term = isset( $_REQUEST['s'] ) ? stripslashes( $_REQUEST['s'] ) : '';

	?>

<p class="install-help"><?php _e('Search for themes by keyword, author, or tag.') ?></p>



<form id="search-themes" method="get" action="">

	<input type="hidden" name="tab" value="search" />

	<select	name="type" id="typeselector">

	<option value="term" <?php selected('term', $type) ?>><?php _e('Term'); ?></option>

	<option value="author" <?php selected('author', $type) ?>><?php _e('Author'); ?></option>

	<option value="tag" <?php selected('tag', $type) ?>><?php _ex('Tag', 'Theme Installer'); ?></option>

	</select>

	<input type="text" name="s" size="30" value="<?php echo esc_attr($term) ?>" />

	<?php submit_button( __( 'Search' ), 'button', 'search', false ); ?>

</form>

<?php

}

2067

/wp-admin/includes/theme-install.php, Documentation, Files, Functions, Functions by letter i

id39064aae8cf961a745147035b6078172, install_theme_search_form

install_theme_search

February 12, 2011 by Thorsten 0 Comments

Definition:
function install_theme_search($page) {}

Display theme search results

Parameters

string $page

Source code

function install_theme_search($page) {

	global $theme_field_defaults;



	$type = isset($_REQUEST['type']) ? stripslashes( $_REQUEST['type'] ) : '';

	$term = isset($_REQUEST['s']) ? stripslashes( $_REQUEST['s'] ) : '';



	$args = array();



	switch( $type ){

		case 'tag':

			$terms = explode(',', $term);

			$terms = array_map('trim', $terms);

			$terms = array_map('sanitize_title_with_dashes', $terms);

			$args['tag'] = $terms;

			break;

		case 'term':

			$args['search'] = $term;

			break;

		case 'author':

			$args['author'] = $term;

			break;

	}



	$args['page'] = $page;

	$args['fields'] = $theme_field_defaults;



	if ( !empty( $_POST['features'] ) ) {

		$terms = $_POST['features'];

		$terms = array_map( 'trim', $terms );

		$terms = array_map( 'sanitize_title_with_dashes', $terms );

		$args['tag'] = $terms;

		$_REQUEST['s'] = implode( ',', $terms );

		$_REQUEST['type'] = 'tag';

	}



	$api = themes_api('query_themes', $args);



	if ( is_wp_error($api) )

		wp_die($api);



	add_action('install_themes_table_header', 'install_theme_search_form');



	display_themes($api->themes, $api->info['page'], $api->info['pages']);

}

2065

/wp-admin/includes/theme-install.php, Documentation, Files, Functions, Functions by letter i

ida8a721eee363d12c8b99de4a2fd75660, install_theme_search

install_theme_information

February 12, 2011 by Thorsten 0 Comments

Definition:
function install_theme_information() {}

Display theme information in dialog box form.

Source code

function install_theme_information() {

	//TODO: This function needs a LOT of UI work 🙂

	global $tab, $themes_allowedtags;



	$api = themes_api('theme_information', array('slug' => stripslashes( $_REQUEST['theme'] ) ));



	if ( is_wp_error($api) )

		wp_die($api);



	// Sanitize HTML

	foreach ( (array)$api->sections as $section_name => $content )

		$api->sections[$section_name] = wp_kses($content, $themes_allowedtags);



	foreach ( array('version', 'author', 'requires', 'tested', 'homepage', 'downloaded', 'slug') as $key ) {

		if ( isset($api->$key) )

			$api->$key = wp_kses($api->$key, $themes_allowedtags);

	}



	iframe_header( __('Theme Install') );



	if ( empty($api->download_link) ) {

		echo '<div id="message" class="error"><p>' . __('<strong>Error:</strong> This theme is currently not available. Please try again later.') . '</p></div>';

		iframe_footer();

		exit;

	}



	if ( !empty($api->tested) && version_compare($GLOBALS['wp_version'], $api->tested, '>') )

		echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This theme has <strong>not been tested</strong> with your current version of WordPress.') . '</p></div>';

	else if ( !empty($api->requires) && version_compare($GLOBALS['wp_version'], $api->requires, '<') )

		echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This theme has not been marked as <strong>compatible</strong> with your version of WordPress.') . '</p></div>';



	// Default to a "new" theme

	$type = 'install';

	// Check to see if this theme is known to be installed, and has an update awaiting it.

	$update_themes = get_site_transient('update_themes');

	if ( is_object($update_themes) && isset($update_themes->response) ) {

		foreach ( (array)$update_themes->response as $theme_slug => $theme_info ) {

			if ( $theme_slug === $api->slug ) {

				$type = 'update_available';

				$update_file = $theme_slug;

				break;

			}

		}

	}



	$themes = get_themes();

	foreach ( $themes as $this_theme ) {

		if ( is_array($this_theme) && $this_theme['Stylesheet'] == $api->slug ) {

			if ( $this_theme['Version'] == $api->version ) {

				$type = 'latest_installed';

			} elseif ( $this_theme['Version'] > $api->version ) {

				$type = 'newer_installed';

				$newer_version = $this_theme['Version'];

			}

			break;

		}

	}

?>



<div class='available-theme'>

<img src='<?php echo esc_url($api->screenshot_url) ?>' width='300' class="theme-preview-img" />

<h3><?php echo $api->name; ?></h3>

<p><?php printf(__('by %s'), $api->author); ?></p>

<p><?php printf(__('Version: %s'), $api->version); ?></p>



<?php

$buttons = '<a class="button" id="cancel" href="#" onclick="tb_close();return false;">' . __('Cancel') . '</a> ';



switch ( $type ) {

default:

case 'install':

	if ( current_user_can('install_themes') ) :

	$buttons .= '<a class="button-primary" id="install" href="' . wp_nonce_url(self_admin_url('update.php?action=install-theme&theme=' . $api->slug), 'install-theme_' . $api->slug) . '" target="_parent">' . __('Install Now') . '</a>';

	endif;

	break;

case 'update_available':

	if ( current_user_can('update_themes') ) :

	$buttons .= '<a class="button-primary" id="install"	href="' . wp_nonce_url(self_admin_url('update.php?action=upgrade-theme&theme=' . $update_file), 'upgrade-theme_' . $update_file) . '" target="_parent">' . __('Install Update Now') . '</a>';

	endif;

	break;

case 'newer_installed':

	if ( current_user_can('install_themes') || current_user_can('update_themes') ) :

	?><p><?php printf(__('Newer version (%s) is installed.'), $newer_version); ?></p><?php

	endif;

	break;

case 'latest_installed':

	if ( current_user_can('install_themes') || current_user_can('update_themes') ) :

	?><p><?php _e('This version is already installed.'); ?></p><?php

	endif;

	break;

} ?>

<br class="clear" />

</div>



<p class="action-button">

<?php echo $buttons; ?>

<br class="clear" />

</p>



<?php

	iframe_footer();

	exit;

}

2063

/wp-admin/includes/theme-install.php, Documentation, Files, Functions, Functions by letter i

idcb80b4f64048d2dfe760f361f5a1a91d, install_theme_information

install_themes_upload

February 12, 2011 by Thorsten 0 Comments

Definition:
function install_themes_upload($page = 1) {}

Parameters

$page

Source code

function install_themes_upload($page = 1) {

?>

<h4><?php _e('Install a theme in .zip format') ?></h4>

<p class="install-help"><?php _e('If you have a theme in a .zip format, you may install it by uploading it here.') ?></p>

<form method="post" enctype="multipart/form-data" action="<?php echo self_admin_url('update.php?action=upload-theme') ?>">

	<?php wp_nonce_field( 'theme-upload') ?>

	<input type="file" name="themezip" />

	<?php submit_button( __( 'Install Now' ), 'button', 'install-theme-submit', false ); ?>

</form>

	<?php

}

2061

/wp-admin/includes/theme-install.php, Documentation, Files, Functions, Functions by letter i

id0a4ab1499d6e1c1020622aab06197bac, install_themes_upload

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