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functions.php
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functions.php
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<?php
/* Make OKFN theme available for translation.
* Translations can be added to the /languages/ directory.
*/
//load_theme_textdomain( 'okfn', TEMPLATEPATH.'/languages' );
load_child_theme_textdomain( 'okfn', get_stylesheet_directory() . '/languages' );
load_child_theme_textdomain('buddypress', get_stylesheet_directory() .'/languages/bp-languages' );
/*
* Register a series of DOM-manipulating filters.
*/
add_filter('wp_nav_menu', 'filter_nav_menu');
add_filter('bp_before_account_details_fields', 'register_form_blurb');
/*
* Use the simple_html_dom library to perform
* easy manipulations on wordpress' output.
*/
include('simple_html_dom.php');
/*
* Kill Buddypress' profile links. They are wrong and stupid!
*/
function remove_xprofile_links() {
remove_filter( 'bp_get_the_profile_field_value', 'xprofile_filter_link_profile_data', 9, 2 );
}
add_action( 'bp_init', 'remove_xprofile_links' );
/*
* Disable the parent theme's stylesheets. We work from scratch.
*/
if ( !function_exists( 'bp_dtheme_enqueue_styles' ) ) :
function bp_dtheme_enqueue_styles() {}
endif;
/*
* Modify the DOM to enable bootstrap dropdown menus.
*/
function filter_nav_menu( $header ) {
$header = str_get_html($header);
foreach ($header->find('li') as $li) {
// "current-menu-item" is marked as "active" for bootstra
if (stristr($li->class, "current-menu-item")) {
$li->class .= " active";
}
// Any <li> containing a <ul> gets a special class
$isDropdown = count($li->find('ul')) > 0;
if ($isDropdown) {
$li->class.=" dropdown";
$tag = 'data-dropdown';
$li->$tag = "dropdown";
$li->find('a',0)->class.=" dropdown-toggle";
$li->find('ul',0)->class.=" dropdown-menu";
}
}
return $header;
}
/* Taken from buddypress:functions.php.bp_dtheme_main_nav. Used by header.php */
function okfn_fallback_nav_menu( $args ) {
global $bp;
$pages_args = array(
'depth' => 0,
'echo' => false,
'exclude' => '',
'title_li' => ''
);
$menu = wp_page_menu( $pages_args );
$menu = str_replace( array( '<div class="menu"><ul>', '</ul></div>' ), array( '<ul id="nav" class="nav">', '</ul><!-- #nav -->' ), $menu );
echo $menu;
do_action( 'bp_nav_items' );
}
function register_form_blurb( $args ) {
echo "<p>Community Membership is a way of "opting in" and publicly acknowledging a connnection with the Open Knowledge Foundation and support for its activities."
." It entails no specific obligations (nor confers specific rights!) and anyone may join.</p>"
."<p><a href=\"/governance/#community-membership\">Read more about Community Membership »</a></p>";
}
/*
* Choose the "best" category (ie. most
* important) category from multiple categories.
*
* This will be displayed on a post tab.
*/
function choose_best_category( $categories) {
// Cannot fathom why my array comes inside an array...
$categories = $categories[0];
include('category-priority.php');
// Choose the first category I have in the priority list
$first = null;
foreach ($category_priority as $priority) {
foreach ($categories as $category) {
if ($priority == $category->name)
return $category->name;
}
}
return $categories[0]->name;
// I have no special categories. Just choose the first one.
return '???';
};
function echo_magazine_post($post, $is_featured) {
$post_class = $is_featured ? 'featured' : 'preview';
$post_category = choose_best_category( array( get_the_category()) );
// Extract the first img src from the post body
$regex = '/magazine.image\s*=\s*"?([^"\s]*)/';
preg_match($regex, get_the_content(), $matches);
$post_img = 'http://assets.okfn.org/web/images/blog-placeholder.png';
if (count($matches)) $post_img = $matches[1];
echo '<div class="box post '.$post_class.'">';
echo '<div class="padder"> <a class="image" href="'.get_permalink().'" style="background-image:url('.$post_img.');"></a>';
echo '<div class="text">';
echo '<h2><a href="'.get_permalink().'"rel="bookmark">'; the_title(); echo '</a></h2>';
echo '<span class="entry-meta"> Posted on ';
printf( __( '%1$s <span>in %2$s</span>', 'buddypress' ), get_the_date(), get_the_category_list( ', ' ) );
echo 'by ' . bp_core_get_userlink( $post->post_author );
echo '</span>';
echo the_excerpt();
echo '</div>';
echo '<a href="'.get_permalink().'" class="btn btn-info">'.__("Full Post", "okfn").'</a> </div>';
echo '<h3 class="ribbon">';
echo $post_category;
echo '</h3>';
echo '</div>';
}
// The height and width of your custom header. You can hook into the theme's own filters to change these values.
// Add a filter to bp_dtheme_header_image_width and bp_dtheme_header_image_height to change these values.
define( 'HEADER_IMAGE_WIDTH', apply_filters( 'bp_dtheme_header_image_width', 60 ) );
define( 'HEADER_IMAGE_HEIGHT', apply_filters( 'bp_dtheme_header_image_height', 60 ) );
// Theme options
$themename = "OKFN Master Theme";
$shortname = "okfn";
$options = array (
array( "name" => "General Styling",
"type" => "title"),
array( "type" => "open"),
array("name" => "Flavour",
"id" => $shortname."_colours",
"type" => "radio",
"desc" => "Change the general look of the site",
"options" => array("default" => "Classic", "grey" => "OKF", "blue" => "Ckan", "turquoise" => "Glam", "school" => "School", "white" => "Simple"),
"std" => "grey",
"class" => "thumbs"),
array( "type" => "close"),
array( "type" => "open"),
array("name" => "Tagline Location",
"id" => $shortname."_tagline_location",
"type" => "radio",
"desc" => "Where would you like the tagline to appear on the page?",
"options" => array("home" => "Top of home page", "default" => "Top of every page", "header" => "In the header", "hide" => "Nowhere"),
"std" => "hide"),
array( "type" => "close"),
array( "name" => "TopBar",
"type" => "title"),
array( "type" => "open"),
array( "name" => "Show TopBar?",
"desc" => "Show / hide the BuddyPress bar at the top of this site.",
"id" => $shortname."_buddypress_disable",
"type" => "radio",
"options" => array("true" => "Hide", "false" => "Show"),
"std" => "true"),
array( "type" => "close"),
array( "name" => "Header",
"type" => "title"),
array( "type" => "open"),
array( "name" => "Header Height",
"desc" => "Check this box to make the header taller.",
"id" => $shortname."_tall_header",
"type" => "radio",
"options" => array("true" => "Tall", "false" => "Short"),
"std" => "true"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Make my logo bigger!",
"desc" => "Check this box to increase font size of site title. Useful when you have a short title. Only works with tall header.",
"id" => $shortname."_large_title",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
array( "type" => "open"),
array("name" => "Logo Font",
"id" => $shortname."_logo_font",
"type" => "radio",
"desc" => "Font for header logo text",
"options" => array("default" => "Open Sans", "ubuntu" => "Ubuntu"),
"std" => "default"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Hide Logo Icon?",
"desc" => "Check this box if you would like to HIDE the logo image.",
"id" => $shortname."_logo_icon",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Hide Logo Text?",
"desc" => "Check this box if you would like to HIDE the logo text.",
"id" => $shortname."_logo_text",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Custom Header Text",
"desc" => "Check this box to enable custom header text.",
"id" => $shortname."_header_text",
"type" => "checkbox",
"std" => "false"),
array( "name" => "Header Text",
"desc" => "Text or html to display in header.",
"id" => $shortname."_header_textarea",
"type" => "textarea"),
array("name" => "Align Header Text",
"id" => $shortname."_header_text_align",
"type" => "radio",
"desc" => "Which side of the header would you like this to appear?",
"options" => array("left" => "Left", "right" => "Right"),
"std" => "right"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Custom Header Text Two",
"desc" => "Check this box to enable custom header text.",
"id" => $shortname."_header_text2",
"type" => "checkbox",
"std" => "false"),
array( "name" => "Header Text",
"desc" => "Text or html to display in header.",
"id" => $shortname."_header_textarea2",
"type" => "textarea"),
array("name" => "Align Header Text",
"id" => $shortname."_header_text_align2",
"type" => "radio",
"desc" => "Which side of the header would you like this to appear?",
"options" => array("left" => "Left", "right" => "Right"),
"std" => "right"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Corner Ribbon Toggle",
"desc" => "Check this box to enable text in the top right of the page.",
"id" => $shortname."_corner_ribbon",
"type" => "checkbox",
"std" => "false"),
array( "name" => "Corner Ribbon Text",
"desc" => "Text or html to display in the ribbon.",
"id" => $shortname."_corner_ribbon_text",
"type" => "textarea"),
array( "name" => "Corner Ribbon Link",
"desc" => "url to link to",
"id" => $shortname."_corner_ribbon_link",
"type" => "text"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Hide OKF Ribbon",
"desc" => "Check this box to disable OKF Panel hooks.",
"id" => $shortname."_okf_ribbon",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Search Icon",
"desc" => "Enable search bar in header",
"id" => $shortname."_header_search",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
array( "name" => "Sub-Header",
"type" => "title"),
array( "type" => "open"),
array( "name" => "Sub-header Bar?",
"desc" => "Check this box to display a bar below the header, inclusing breadcrumbs. (Does not appear on homepage)",
"id" => $shortname."_subheader",
"type" => "checkbox",
"std" => "false"),
array( "name" => "Search in Sub-header?",
"desc" => "Check this box to display add a search field to the sub-header bar.",
"id" => $shortname."_subheader_search",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
array( "name" => "Social",
"type" => "title"),
array( "type" => "open"),
array( "name" => "Twitter Link",
"desc" => "Add link to Twitter profile.",
"id" => $shortname."_twitter_link",
"type" => "checkbox",
"std" => "false"),
array( "name" => "Twitter Username",
"desc" => "twitter.com/...",
"id" => $shortname."_twitter_username",
"type" => "text"),
array("name" => "Twitter Location",
"id" => $shortname."_twitter_location",
"type" => "radio",
"desc" => "Where to put Twitter icon",
"options" => array("default" => "Header", "footer" => "Footer", "both" => "Header and Footer"),
"std" => "default"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Facebook Link",
"desc" => "Add link to Facebook profile.",
"id" => $shortname."_facebook_link",
"type" => "checkbox",
"std" => "false"),
array( "name" => "Facebook Username",
"desc" => "facebook.com/...",
"id" => $shortname."_facebook_username",
"type" => "text"),
array("name" => "Facebook Location",
"id" => $shortname."_facebook_location",
"type" => "radio",
"desc" => "Where to put Facebook icon",
"options" => array("default" => "Header", "footer" => "Footer", "both" => "Header and Footer"),
"std" => "default"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "ShareThis",
"desc" => "Check this box to enable ShareThis.",
"id" => $shortname."_sharethis",
"type" => "checkbox",
"std" => "false"),
array( "name" => "Publisher ID",
"desc" => "If you have a ShareThis account, enter your publisher ID here.",
"id" => $shortname."_sharethis_id",
"std" => "",
"type" => "text"),
array("name" => "ShareThis Location",
"id" => $shortname."_sharethis_location",
"type" => "radio",
"desc" => "Where is it going?",
"options" => array("footer" => "Footer", "elsewhere" => "Elsewhere"),
"std" => "footer"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Enable Tweet",
"desc" => "Include Seaclouds Tweet script. Uses twitter username specified above.",
"id" => $shortname."_enable_tweet",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
array( "name" => "Mailing List Bar",
"type" => "title"),
array( "type" => "open"),
array( "name" => "MailChimp Plugin",
"desc" => "MailChimp form powered by N-Media MailChimp plugin",
"id" => $shortname."_mailchimp_bar",
"type" => "checkbox",
"std" => "false"),
array( "name" => "Mailing List Heading",
"desc" => "Appears next to the form",
"id" => $shortname."_mailchimp_heading",
"type" => "text"),
array( "name" => "Description",
"desc" => "Used if multiple lists",
"id" => $shortname."_mailchimp_description",
"type" => "text"),
array( "name" => "Form ID",
"desc" => "fid number found in shortcode",
"id" => $shortname."_mailchimp_id",
"type" => "text"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Native Mailing List 1",
"desc" => "Add mailing list form",
"id" => $shortname."_mailinglist_bar",
"type" => "checkbox",
"std" => "false"),
array("name" => "Type",
"id" => $shortname."_mailinglist_bar_type",
"type" => "radio",
"desc" => "Where is the mailing list",
"options" => array("mailman" => "Mailman", "mailchimp" => "MailChimp"),
"std" => "mailman"),
array( "name" => "Mailing List Heading",
"desc" => "Appears next to the form",
"id" => $shortname."_mailinglist_heading",
"type" => "text"),
array( "name" => "Description",
"desc" => "Used if multiple lists",
"id" => $shortname."_mailinglist_description",
"type" => "text"),
array( "name" => "Action",
"desc" => "URL from form action attribute. Mailman example: http://lists.okfn.org/mailman/subscribe/XYZ",
"id" => $shortname."_mailinglist_action",
"type" => "text"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Native Mailing List 2",
"desc" => "Add mailing list form",
"id" => $shortname."_mailinglist_bar2",
"type" => "checkbox",
"std" => "false"),
array("name" => "Type",
"id" => $shortname."_mailinglist_bar_type2",
"type" => "radio",
"desc" => "Where is the mailing list",
"options" => array("mailman" => "Mailman", "mailchimp" => "MailChimp"),
"std" => "mailman"),
array( "name" => "Mailing List Heading",
"desc" => "Appears next to the form",
"id" => $shortname."_mailinglist_heading2",
"type" => "text"),
array( "name" => "Description",
"desc" => "Used if multiple lists",
"id" => $shortname."_mailinglist_description2",
"type" => "text"),
array( "name" => "Action",
"desc" => "URL from form action attribute. Mailman example: http://lists.okfn.org/mailman/subscribe/XYZ",
"id" => $shortname."_mailinglist_action2",
"type" => "text"),
array( "type" => "close"),
array( "type" => "open"),
array("name" => "Mailing List Location",
"id" => $shortname."_mailinglist_bar_location",
"type" => "radio",
"desc" => "Where to put bar",
"options" => array("header" => "Header (home page, first list only)", "footer" => "Footer"),
"std" => "footer"),
array( "type" => "close"),
array( "name" => "Blog",
"type" => "title"),
array( "type" => "open"),
array( "name" => "Large Blog Avatars",
"desc" => "Check this box to use large avatars on blog post page (requires Gravatar).",
"id" => $shortname."_large_avatars",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Blog Archive",
"desc" => "URL to all blog posts, used in Magazine template",
"id" => $shortname."_blog_link",
"type" => "text"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Magazine Posts",
"desc" => "How many posts to show in the Magazine template",
"id" => $shortname."_magazine_posts",
"type" => "text"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Narrow Post Column",
"desc" => "Check this box to use alternative post page layout.",
"id" => $shortname."_narrow_blog",
"type" => "checkbox",
"std" => "false"),
array( "name" => "Misc",
"type" => "title"),
//array("name" => "Carousel Style",
//"id" => $shortname."_carosel",
//"type" => "radio",
//"desc" => "Change layout style of Bootstrap carousel",
//"options" => array("default" => "Default", "text-right" => "Text on Right (full width)", "stack" => "Text on Right (photo stack)"),
//"std" => "default"),
array( "type" => "open"),
array( "name" => "Tagline in meta title?",
"desc" => "Check this box to append site title with tagline in the meta title tag.",
"id" => $shortname."_tagline_title",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Flattr OKFN",
"desc" => "Check this box to add a link to donate to the Open Knowledge Foundation.",
"id" => $shortname."_flattr_okfn",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
array( "type" => "open"),
array( "name" => "Enable Flags",
"desc" => "https://github.com/lafeber/world-flags-sprite",
"id" => $shortname."_flags_sprite",
"type" => "checkbox",
"std" => "false"),
array( "type" => "close"),
);
function mytheme_add_admin() {
global $themename, $shortname, $options;
if ( $_GET['page'] == basename(__FILE__) ) {
if ( 'save' == $_REQUEST['action'] ) {
foreach ($options as $value) {
update_option( $value['id'], $_REQUEST[ $value['id'] ] ); }
foreach ($options as $value) {
if( isset( $_REQUEST[ $value['id'] ] ) ) { update_option( $value['id'], $_REQUEST[ $value['id'] ] ); } else { delete_option( $value['id'] ); } }
header("Location: themes.php?page=functions.php&saved=true");
die;
} else if( 'reset' == $_REQUEST['action'] ) {
foreach ($options as $value) {
delete_option( $value['id'] ); }
header("Location: themes.php?page=functions.php&reset=true");
die;
}
}
add_theme_page($themename." Options", "".$themename." Options", 'switch_themes', basename(__FILE__), 'mytheme_admin');
}
function mytheme_admin() {
global $themename, $shortname, $options;
if ( $_REQUEST['saved'] ) echo '<div id="message" class="updated fade"><p><strong>'.$themename.' settings saved.</strong></p></div>';
if ( $_REQUEST['reset'] ) echo '<div id="message" class="updated fade"><p><strong>'.$themename.' settings reset.</strong></p></div>';
?>
<div class="options wrap">
<style scoped>
.options .radio label {
margin-bottom:5px;
display:block;
}
.options .radio.thumbs label {
width:150px;
display:inline-block;
padding-top:112px;
margin:0px 10px 10px 0px;
border:solid 1px #DDDDDD;
}
.options .radio.thumbs label span {
display:block;
padding:3px;
background: rgb(255, 255, 255); /* fallback */
background: rgba(255, 2554, 255, 0.9);
}
</style>
<h2><?php echo $themename; ?> Options</h2>
<form method="post">
<?php foreach ($options as $value) {
switch ( $value['type'] ) {
case "open":
?>
<table width="100%" border="0" style="background-color:#FFFFFF; padding:10px; border-bottom:solid 1px #ECECEC;">
<?php break;
case "close":
?>
</table>
<?php break;
case "title":
?>
<table width="100%" border="0" style="background-color:#ECECEC; padding:0px 10px;"><tr>
<td colspan="3"><h3><?php echo $value['name']; ?></h3></td>
</tr>
<?php break;
case 'text':
?>
<tr>
<th scope="row" width="25%" align="left"><?php echo $value['name']; ?></th>
<td><input style="width:400px;" name="<?php echo $value['id']; ?>" id="<?php echo $value['id']; ?>" type="<?php echo $value['type']; ?>" value="<?php if ( get_settings( $value['id'] ) != "") { echo get_settings( $value['id'] ); } else { echo $value['std']; } ?>" />
</td>
<td><em><?php echo $value['desc']; ?></em></td>
</tr>
<?php
break;
case 'textarea':
?>
<?php $input = get_settings( $value['id'] ); $output = stripslashes ($input); ?>
<tr>
<th scope="row" width="25%" align="left"><?php echo $value['name']; ?></th>
<td><textarea name="<?php echo $value['id']; ?>" cols="70" rows="5"><?php if ( get_settings( $value['id'] ) != "") { echo $output; } else { echo $value['std']; } ?></textarea></td>
<td><em><?php echo $value['desc']; ?></em></td>
</tr>
<?php
break;
case 'select':
?>
<tr>
<th scope="row" width="25%" align="left"><?php echo $value['name']; ?></th>
<td><select style="width:240px;" name="<?php echo $value['id']; ?>" id="<?php echo $value['id']; ?>"><?php foreach ($value['options'] as $option) { ?><option<?php if ( get_settings( $value['id'] ) == $option) { echo ' selected="selected"'; } elseif ($option == $value['std']) { echo ' selected="selected"'; } ?>><?php echo $option; ?></option><?php } ?></select>
</td>
<td><em><?php echo $value['desc']; ?></em></td>
</tr>
<?php
break;
case "checkbox":
?>
<tr>
<th scope="row" width="25%" align="left"><?php echo $value['name']; ?></th>
<td>
<? if( get_option($value['id'] ) ){ $checked = "checked=\"checked\""; } else { if ( $value['std'] === "true" ){ $checked = "checked=\"checked\""; } else { $checked = ""; } } ?>
<input type="checkbox" name="<?php echo $value['id']; ?>" id="<?php echo $value['id']; ?>" value="true" <?php echo $checked; ?> />
</td>
<td><em><?php echo $value['desc']; ?></em></td>
</tr>
<?php break;
case "radio":?>
<tr class="radio <?php echo $value['class'] ?>">
<th scope="row" width="25%" align="left"><?php echo $value['name']; ?></th>
<td>
<? foreach ($value['options'] as $option_value => $option_text) {
$checked = ' ';
if (get_option($value['id']) == $option_value) {
$checked = ' checked="checked" ';
}
else if (get_option($value['id']) === FALSE && $value['std'] == $option_value){
$checked = ' checked="checked" ';
}
else {
$checked = ' ';
}
if ($value['class'] == "thumbs") {
$bgimage = "".get_bloginfo('stylesheet_directory')."/screenshot-".$option_value.".png";
}
else {
$bgimage = '';
}
echo '<label style="background-image:url('.$bgimage.');"><span><input type="radio" style="margin-right:10px;" name="'.$value['id'].'" value="'.
$option_value.'" '.$checked."/>".$option_text."</span></label>";
} ?>
</td>
<td><em><?php echo $value['desc']; ?></em></td>
</tr>
<?php break;
}
}
?>
<!--</table>-->
<span class="submit" style="float:left; margin-right:10px; padding:0px;">
<input name="save" type="submit" value="Save changes" class="button-primary" />
<input type="hidden" name="action" value="save" />
</span>
</form>
<form method="post">
<span class="submit" style="float:left; padding:0px;">
<input name="reset" type="submit" value="Reset" class="button" />
<input type="hidden" name="action" value="reset" />
</span>
</form>
<?php
}
add_action('admin_menu', 'mytheme_add_admin'); ?>
<?php
if ( function_exists('register_sidebar') )
register_sidebar(array(
'before_widget' => '<li id="%1$s" class="widget %2$s">',
'after_widget' => '</li>',
'before_title' => '',
'after_title' => '',
));
/***********************************************************************
* @Author: Boutros AbiChedid
* @Date: February 14, 2011
* @Copyright: Boutros AbiChedid (http://bacsoftwareconsulting.com/)
* @Licence: Feel free to use it and modify it to your needs but keep the
* Author's credit. This code is provided 'as is' without any warranties.
* @Function Name: wp_bac_breadcrumb()
* @Version: 1.0 -- Tested up to WordPress version 3.1.2
* @Description: WordPress Breadcrumb navigation function. Adding a
* breadcrumb trail to the theme without a plugin.
* This code does not support multi-page split numbering, attachments,
* custom post types and custom taxonomies.
***********************************************************************/
function wp_bac_breadcrumb() {
//Variable (symbol >> encoded) and can be styled separately.
//Use >> for different level categories (parent >> child >> grandchild)
$delimiter = '<span class="delimiter">/</span>';
//Use bullets for same level categories ( parent . parent )
$delimiter1 = '<span class="delimiter1"> • </span>';
//text link for the 'Home' page
$main = 'Home';
//Display only the first 30 characters of the post title.
$maxLength= 30;
//variable for archived year
$arc_year = get_the_time('Y');
//variable for archived month
$arc_month = get_the_time('F');
//variables for archived day number + full
$arc_day = get_the_time('d');
$arc_day_full = get_the_time('l');
//variable for the URL for the Year
$url_year = get_year_link($arc_year);
//variable for the URL for the Month
$url_month = get_month_link($arc_year,$arc_month);
/*is_front_page(): If the front of the site is displayed, whether it is posts or a Page. This is true
when the main blog page is being displayed and the 'Settings > Reading ->Front page displays'
is set to "Your latest posts", or when 'Settings > Reading ->Front page displays' is set to
"A static page" and the "Front Page" value is the current Page being displayed. In this case
no need to add breadcrumb navigation. is_home() is a subset of is_front_page() */
//Check if NOT the front page (whether your latest posts or a static page) is displayed. Then add breadcrumb trail.
if (!is_front_page()) {
//If Breadcrump exists, wrap it up in a div container for styling.
//You need to define the breadcrumb class in CSS file.
echo '<ul class="breadcrumb">';
//global WordPress variable $post. Needed to display multi-page navigations.
global $post, $cat;
//A safe way of getting values for a named option from the options database table.
$homeLink = get_option('home'); //same as: $homeLink = get_bloginfo('url');
//If you don't like "You are here:", just remove it.
echo '<li><a href="' . $homeLink . '">' . $main . '</a></li>' . $delimiter;
//Display breadcrumb for single post
if (is_single()) { //check if any single post is being displayed.
//Returns an array of objects, one object for each category assigned to the post.
//This code does not work well (wrong delimiters) if a single post is listed
//at the same time in a top category AND in a sub-category. But this is highly unlikely.
$category = get_the_category();
$num_cat = count($category); //counts the number of categories the post is listed in.
//If you have a single post assigned to one category.
//If you don't set a post to a category, WordPress will assign it a default category.
if ($num_cat <=1) //I put less or equal than 1 just in case the variable is not set (a catch all).
{
echo get_category_parents($category[0], true,' ' . $delimiter . ' ');
//Display the full post title.
echo ' ' . get_the_title();
}
//then the post is listed in more than 1 category.
else {
//Put bullets between categories, since they are at the same level in the hierarchy.
echo the_category( $delimiter1, multiple);
//Display partial post title, in order to save space.
if (strlen(get_the_title()) >= $maxLength) { //If the title is long, then don't display it all.
echo ' ' . $delimiter . trim(substr(get_the_title(), 0, $maxLength)) . ' ...';
}
else { //the title is short, display all post title.
echo ' ' . $delimiter . get_the_title();
}
}
}
//Display breadcrumb for category and sub-category archive
elseif (is_category()) { //Check if Category archive page is being displayed.
//returns the category title for the current page.
//If it is a subcategory, it will display the full path to the subcategory.
//Returns the parent categories of the current category with links separated by '»'
echo 'Archive Category: "' . get_category_parents($cat, true,' ' . $delimiter . ' ') . '"' ;
}
//Display breadcrumb for tag archive
elseif ( is_tag() ) { //Check if a Tag archive page is being displayed.
//returns the current tag title for the current page.
echo 'Posts Tagged: "' . single_tag_title("", false) . '"';
}
//Display breadcrumb for calendar (day, month, year) archive
elseif ( is_day()) { //Check if the page is a date (day) based archive page.
echo '<a href="' . $url_year . '">' . $arc_year . '</a> ' . $delimiter . ' ';
echo '<a href="' . $url_month . '">' . $arc_month . '</a> ' . $delimiter . $arc_day . ' (' . $arc_day_full . ')';
}
elseif ( is_month() ) { //Check if the page is a date (month) based archive page.
echo '<a href="' . $url_year . '">' . $arc_year . '</a> ' . $delimiter . $arc_month;
}
elseif ( is_year() ) { //Check if the page is a date (year) based archive page.
echo $arc_year;
}
//Display breadcrumb for search result page
elseif ( is_search() ) { //Check if search result page archive is being displayed.
echo 'Search Results for: "' . get_search_query() . '"';
}
//Display breadcrumb for top-level pages (top-level menu)
elseif ( is_page() && !$post->post_parent ) { //Check if this is a top Level page being displayed.
echo get_the_title();
}
//Display breadcrumb trail for multi-level subpages (multi-level submenus)
elseif ( is_page() && $post->post_parent ) { //Check if this is a subpage (submenu) being displayed.
//get the ancestor of the current page/post_id, with the numeric ID
//of the current post as the argument.
//get_post_ancestors() returns an indexed array containing the list of all the parent categories.
$post_array = get_post_ancestors($post);
//Sorts in descending order by key, since the array is from top category to bottom.
krsort($post_array);
//Loop through every post id which we pass as an argument to the get_post() function.
//$post_ids contains a lot of info about the post, but we only need the title.
foreach($post_array as $key=>$postid){
//returns the object $post_ids
$post_ids = get_post($postid);
//returns the name of the currently created objects
$title = $post_ids->post_title;
//Create the permalink of $post_ids
echo '<a href="' . get_permalink($post_ids) . '">' . $title . '</a>' . $delimiter;
}
the_title(); //returns the title of the current page.
}
//Display breadcrumb for author archive
elseif ( is_author() ) {//Check if an Author archive page is being displayed.
global $author;
//returns the user's data, where it can be retrieved using member variables.
$user_info = get_userdata($author);
echo 'Archived Article(s) by Author: ' . $user_info->display_name ;
}
//Display breadcrumb for 404 Error
elseif ( is_404() ) {//checks if 404 error is being displayed
echo 'Error 404 - Not Found.';
}
else {
//All other cases that I missed. No Breadcrumb trail.
}
echo '</ul>';
}
}
/*
* Re-usable RSS feed reader with shortcode
*/
if ( !function_exists('base_rss_feed') ) {
function base_rss_feed($size = 5, $feed = 'http://wordpress.org/news/feed/', $date = false, $cache_time = 1800)
{
// Include SimplePie RSS parsing engine
include_once ABSPATH . WPINC . '/feed.php';
// Set the cache time for SimplePie
add_filter( 'wp_feed_cache_transient_lifetime', create_function( '$a', "return $cache_time;" ) );
// Build the SimplePie object
$rss = fetch_feed($feed);
// Check for errors in the RSS XML
if ( !is_wp_error( $rss ) ) {
// Set a limit for the number of items to parse
$maxitems = $rss->get_item_quantity($size);
$rss_items = $rss->get_items(0, $maxitems);
// Store the total number of items found in the feed
$i = 0;
$total_entries = count($rss_items);
// Output HTML
$html = "<ul class='feedlist'>";
foreach ($rss_items as $item) {
$i++;
// Add a class of "last" to the last item in the list
if( $total_entries == $i ) {
$last = " class='last'";
} else {
$last = "";
}
// Store the data we need from the feed
$title = $item->get_title();
$link = $item->get_permalink();
$desc = $item->get_description();
$date_posted = $item->get_date('F j, Y');
// Output
$html .= "<li id='post-$i'$last>";
$html .= "<h3><a href='$link'>$title</a></h3>";
if( $date == true ) $html .= "<span class='date'>$date_posted</span>";
$html .= "<div class='rss-entry'>$desc</div>";
$html .= "</li>";
}
$html .= "</ul>";
} else {
$html = "An error occurred while parsing your RSS feed. Check that it's a valid XML file.";
}
return $html;
}
}
include('shortcodes.php');
// Fix output of custom cookie notification bar
remove_action ( 'wp_footer', 'catapult_add_cookie_bar', 1000 );
add_action ( 'cookie_bar', 'catapult_add_cookie_bar');
/**
* @package TGM-Plugin-Activation
* @subpackage Example
* @version 2.3.6
* @author Thomas Griffin <[email protected]>
* @author Gary Jones <[email protected]>
* @copyright Copyright (c) 2012, Thomas Griffin
* @license http://opensource.org/licenses/gpl-2.0.php GPL v2 or later
* @link https://github.com/thomasgriffin/TGM-Plugin-Activation
*/
/**
* Include the TGM_Plugin_Activation class.
*/
require_once dirname( __FILE__ ) . '/class-tgm-plugin-activation.php';
add_action( 'tgmpa_register', 'my_theme_register_required_plugins' );
/**
* Register the required plugins for this theme.
*
* In this example, we register two plugins - one included with the TGMPA library
* and one from the .org repo.
*
* The variable passed to tgmpa_register_plugins() should be an array of plugin
* arrays.
*
* This function is hooked into tgmpa_init, which is fired within the
* TGM_Plugin_Activation class constructor.
*/
function my_theme_register_required_plugins() {
/**
* Array of plugin arrays. Required keys are name and slug.
* If the source is NOT from the .org repo, then source is also required.
*/
$plugins = array(
// This is an example of how to include a plugin pre-packaged with a theme
/*
array(
'name' => 'TGM Example Plugin', // The plugin name
'slug' => 'tgm-example-plugin', // The plugin slug (typically the folder name)
'source' => get_stylesheet_directory() . '/lib/plugins/tgm-example-plugin.zip', // The plugin source
'required' => true, // If false, the plugin is only 'recommended' instead of required
'version' => '', // E.g. 1.0.0. If set, the active plugin must be this version or higher, otherwise a notice is presented
'force_activation' => false, // If true, plugin is activated upon theme activation and cannot be deactivated until theme switch
'force_deactivation' => false, // If true, plugin is deactivated upon theme switch, useful for theme-specific plugins
'external_url' => '', // If set, overrides default API URL and points to an external URL
),
*/
// This is an example of how to include a plugin from the WordPress Plugin Repository
// array(
// 'name' => 'WPSocialite',
// 'slug' => 'wpsocialite',
// 'required' => false,
// ),
);
// Change this to your theme text domain, used for internationalising strings
$theme_text_domain = 'okfn';
/**
* Array of configuration settings. Amend each line as needed.
* If you want the default strings to be available under your own theme domain,
* leave the strings uncommented.
* Some of the strings are added into a sprintf, so see the comments at the
* end of each line for what each argument will be.
*/
$config = array(
'domain' => $okfn, // Text domain - likely want to be the same as your theme.
'default_path' => '', // Default absolute path to pre-packaged plugins
'parent_menu_slug' => 'themes.php', // Default parent menu slug
'parent_url_slug' => 'themes.php', // Default parent URL slug
'menu' => 'install-required-plugins', // Menu slug