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php
add_action('after_setup_theme', 'startup_setup');
function startup_setup(){
load_theme_textdomain('startup', get_template_directory() . '/languages');
add_theme_support( 'automatic-feed-links' );
add_theme_support( 'post-thumbnails' );
add_theme_support( 'custom-background' );
global $content_width;
if ( ! isset( $content_width ) ) $content_width = 640;
register_nav_menus(
array( 'main-menu' => __( 'Main Menu', 'startup' ) )
);
}
require_once (get_template_directory() . '/setup/options.php');
add_action('wp_enqueue_scripts','startup_load_scripts');
function startup_load_scripts()
{
wp_enqueue_script('jquery');
wp_register_script('twitter', 'https://platform.twitter.com/widgets.js');
wp_enqueue_script('twitter');
wp_register_script('gplus', 'https://apis.google.com/js/plusone.js');
wp_enqueue_script('gplus');
wp_register_script('startup-videos', get_template_directory_uri().'/scripts/videos.js');
wp_enqueue_script('startup-videos');
}
function startup_enqueue_admin_scripts()
{
global $startup_theme_page;
if ( $startup_theme_page != get_current_screen()->id ) { return; }
wp_enqueue_script('startup-admin-script', get_template_directory_uri().'/scripts/admin.js', array('jquery','media-upload','thickbox'));
wp_enqueue_script('startup-admin-color', get_template_directory_uri().'/scripts/color-picker/color.js');
wp_enqueue_style('startup-admin-style', get_template_directory_uri().'/scripts/admin.css');
wp_enqueue_style('thickbox');
}
add_action('wp_enqueue_scripts','startup_load_styles');
function startup_load_styles()
{
wp_enqueue_style('startup-open-sans', 'https://fonts.googleapis.com/css?family=Open+Sans:300');
$options = get_option('startup_options');
if ( $options['gfont1'] ){ wp_enqueue_style('startup-gfont1', 'https://fonts.googleapis.com/css?family='.sanitize_text_field($options['gfont1'])); }
}
add_action('wp_head', 'startup_print_custom_styles');
function startup_print_custom_styles()
{
if(!is_admin()){
$options = get_option('startup_options');
if ( false != $options['customstyles']) { 
$custom_css = '<style type="text/css">';
$custom_css .= 'body{';
if ( '' != $options['textcolor'] ) { $custom_css .= 'color:#'.sanitize_text_field($options['textcolor']).'}'; }
if ( '' != $options['linkcolor'] ) { $custom_css .= 'a{color:#'.sanitize_text_field($options['linkcolor']).'}'; }
if ( '' != $options['hovercolor'] ) { $custom_css .= 'a:hover{color:#'.sanitize_text_field($options['hovercolor']).'}'; }
$custom_css .= '.entry-content p{';
if ( '' != $options['pfont'] ) { $custom_css .= 'font-family:'.sanitize_text_field($options['pfont']).';'; }
if ( '' != $options['psize'] ) { $custom_css .= 'font-size:'.sanitize_text_field($options['psize']).'px;'; }
if ( '' != $options['pcolor'] ) { $custom_css .= 'color:#'.sanitize_text_field($options['pcolor']).''; }
$custom_css .= '}';
$custom_css .= '.entry-content a{';
if ( '' != $options['plfont'] ) { $custom_css .= 'font-family:'.sanitize_text_field($options['plfont']).';'; }
if ( '' != $options['plsize'] ) { $custom_css .= 'font-size:'.sanitize_text_field($options['plsize']).'px;'; }
if ( '' != $options['plcolor'] ) { $custom_css .= 'color:#'.sanitize_text_field($options['plcolor']).''; }
$custom_css .= '}';
$custom_css .= 'h1, h2, h3, h4, h5, h6{';
if ( '' != $options['hfont'] ) { $custom_css .= 'font-family:'.sanitize_text_field($options['hfont']).';'; }
if ( '' != $options['hcolor'] ) { $custom_css .= 'color:#'.sanitize_text_field($options['hcolor']).''; }
$custom_css .= '}';
$custom_css .= 'h1 a, h2 a, h3 a, h4 a, h5 a, h6 a{';
if ( '' != $options['hlcolor'] ) { $custom_css .= 'color:#'.sanitize_text_field($options['hlcolor']).''; }
$custom_css .= '}';
if ( '' != $options['navbg'] ) { $custom_css .= 'nav{background-color:#'.sanitize_text_field($options['navbg']).'}'; }
if ( '' != $options['navtrans'] ) { $custom_css .= 'nav li ul{opacity:'.sanitize_text_field($options['navtrans']).'}'; }
$custom_css .= '</style>';
echo $custom_css; }
}
}
add_action('wp_head', 'startup_print_custom_scripts', 99);
function startup_print_custom_scripts()
{
if(!is_admin()){
$options = get_option('startup_options');
?>
<script type="text/javascript">
jQuery(document).ready(function($){
$("#wrapper").vids();
});
</script>
<?php
}
}
add_action('comment_form_before', 'startup_enqueue_comment_reply_script');
function startup_enqueue_comment_reply_script()
{
if(get_option('thread_comments')) { wp_enqueue_script('comment-reply'); }
}
add_filter('the_title', 'startup_title');
function startup_title($title) {
if ($title == '') {
return 'Untitled';
} else {
return $title;
}
}
add_filter('wp_title', 'startup_filter_wp_title');
function startup_filter_wp_title($title)
{
return $title . esc_attr(get_bloginfo('name'));
}
add_filter('comment_form_defaults', 'startup_comment_form_defaults');
function startup_comment_form_defaults( $args )
{
$req = get_option( 'require_name_email' );
$required_text = sprintf( ' ' . __('Required fields are marked %s', 'startup'), '<span class="required">*</span>' );
$args['comment_notes_before'] = '<p class="comment-notes">' . __('Your email is kept private.', 'startup') . ( $req ? $required_text : '' ) . '</p>';
$args['title_reply'] = __('Post a Comment', 'startup');
$args['title_reply_to'] = __('Post a Reply to %s', 'startup');
return $args;
}
function startup_breadcrumbs() {
if (!is_home()) {
echo '<div id="breadcrumbs"><a href="'.home_url().'/">' . __( 'Home', 'startup' ) . '</a> &raquo; ';
if (is_category() || is_single()) {
the_category(', ');
if (is_single()) {
echo " &raquo; ";
the_title();
}
} 
elseif (is_page()) {the_title();}
elseif (is_tag()) {_e('Tag Page for ', 'startup' ); single_tag_title();}
elseif (is_day()) {_e('Archives for ', 'startup' ); the_time('F jS, Y');}
elseif (is_month()) {_e('Archives for ', 'startup' ); the_time('F, Y');}
elseif (is_year()) {_e('Archives for ', 'startup' ); the_time('Y');}

elseif (is_author()) {_e('Author Archives', 'startup' );}
elseif (isset($_GET['paged']) && !empty($_GET['paged'])) {_e('Blog Archives', 'startup' );}
elseif (is_search()) {_e('Search Results', 'startup' );}
elseif (is_404()) {_e('Page Not Found', 'startup' );}
echo '</div>';
}
}
add_action( 'init', 'startup_set_default_widgets' );
function startup_set_default_widgets() {
if ( is_admin() && isset( $_GET['activated'] ) ) {
update_option( 'sidebars_widgets', $preset_widgets );
}
}
add_action( 'init', 'startup_add_shortcodes' );
function startup_add_shortcodes() {
add_filter('widget_text', 'do_shortcode');
add_shortcode('wp_caption', 'fixed_img_caption_shortcode');
add_shortcode('caption', 'fixed_img_caption_shortcode');
}
function fixed_img_caption_shortcode($attr, $content = null) {
$output = apply_filters('img_caption_shortcode', '', $attr, $content);
if ( $output != '' ) return $output;
extract(shortcode_atts(array(
'id'=> '',
'align'    => 'alignnone',
'width'  => '',
'caption' => ''), $attr));
if ( 1 > (int) $width || empty($caption) )
return $content;
if ( $id ) $id = 'id="' . esc_attr($id) . '" ';
return '<div ' . $id . 'class="wp-caption ' . esc_attr($align)
. '">'
. do_shortcode( $content ) . '<p class="wp-caption-text">'
. $caption . '</p></div>';
}
add_action( 'widgets_init', 'startup_widgets_init' );
function startup_widgets_init() {
register_sidebar( array (
'name' => __('Sidebar Widget Area', 'startup'),
'id' => 'primary-widget-area',
'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
'after_widget' => "</li>",
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array (
'name' => __('Left Sidebar Widget Area', 'startup'),
'id' => 'lsidebar-widget-area',
'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
'after_widget' => "</li>",
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array (
'name' => __('Right Sidebar Widget Area', 'startup'),
'id' => 'rsidebar-widget-area',
'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
'after_widget' => "</li>",
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
}
$preset_widgets = array (
'primary-aside'  => array( 'search', 'pages', 'categories', 'archives' ),
);
function startup_get_page_number() {
if (get_query_var('paged')) {
print ' | ' . __( 'Page ' , 'startup') . get_query_var('paged');
}
}
function startup_catz($glue) {
$current_cat = single_cat_title( '', false );
$separator = "\n";
$cats = explode( $separator, get_the_category_list($separator) );
foreach ( $cats as $i => $str ) {
if ( strstr( $str, ">$current_cat<" ) ) {
unset($cats[$i]);
break;
}
}
if ( empty($cats) )
return false;
return trim(join( $glue, $cats ));
}
function startup_tag_it($glue) {
$current_tag = single_tag_title( '', '',  false );
$separator = "\n";
$tags = explode( $separator, get_the_tag_list( "", "$separator", "" ) );
foreach ( $tags as $i => $str ) {
if ( strstr( $str, ">$current_tag<" ) ) {
unset($tags[$i]);
break;
}
}
if ( empty($tags) )
return false;
return trim(join( $glue, $tags ));
}
function startup_commenter_link() {
$commenter = get_comment_author_link();
if ( ereg( '<a[^>]* class=[^>]+>', $commenter ) ) {
$commenter = preg_replace( '/(<a[^>]* class=[\'"]?)/', '\\1url ' , $commenter );
} else {
$commenter = preg_replace( '/(<a )/', '\\1class="url "' , $commenter );
}
$avatar_email = get_comment_author_email();
$avatar = str_replace( "class='avatar", "class='photo avatar", get_avatar( $avatar_email, 80 ) );
echo $avatar . ' <span class="fn n">' . $commenter . '</span>';
}
function startup_custom_comments($comment, $args, $depth) {
$GLOBALS['comment'] = $comment;
$GLOBALS['comment_depth'] = $depth;
?>
<li id="comment-<?php comment_ID() ?>" <?php comment_class() ?>>
<div class="comment-author vcard"><?php startup_commenter_link() ?></div>
<div class="comment-meta"><?php printf(__('Posted %1$s at %2$s', 'startup' ), get_comment_date(), get_comment_time() ); ?><span class="meta-sep"> | </span> <a href="#comment-<?php echo get_comment_ID(); ?>" title="<?php _e('Permalink to this comment', 'startup' ); ?>"><?php _e('Permalink', 'startup' ); ?></a>
<?php edit_comment_link(__('Edit', 'startup'), ' <span class="meta-sep"> | </span> <span class="edit-link">', '</span>'); ?></div>
<?php if ($comment->comment_approved == '0') { echo '\t\t\t\t\t<span class="unapproved">'; _e('Your comment is awaiting moderation.', 'startup'); echo '</span>\n'; } ?>
<div class="comment-content">
<?php comment_text() ?>
</div>
<?php
if($args['type'] == 'all' || get_comment_type() == 'comment') :
comment_reply_link(array_merge($args, array(
'reply_text' => __('Reply','startup'),
'login_text' => __('Login to reply.', 'startup'),
'depth' => $depth,
'before' => '<div class="comment-reply-link">',
'after' => '</div>'
)));
endif;
?>
<?php }
function startup_custom_pings($comment, $args, $depth) {
$GLOBALS['comment'] = $comment;
?>
<li id="comment-<?php comment_ID() ?>" <?php comment_class() ?>>
<div class="comment-author"><?php printf(__('By %1$s on %2$s at %3$s', 'startup'),
get_comment_author_link(),
get_comment_date(),
get_comment_time() );
edit_comment_link(__('Edit', 'startup'), ' <span class="meta-sep"> | </span> <span class="edit-link">', '</span>'); ?></div>
<?php if ($comment->comment_approved == '0') { echo '\t\t\t\t\t<span class="unapproved">'; _e('Your trackback is awaiting moderation.', 'startup'); echo '</span>\n'; } ?>
<div class="comment-content">
<?php comment_text() ?>
</div>
<?php }