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<?php
if (! class_exists('Genesis_Club_Utils')) {
class Genesis_Club_Utils {
protected $prefix = 'genesis_club';
protected $is_html5 = null;
function get_prefix() {
return $this->prefix;
}
function is_html5() {
if ($this->is_html5 == null)
$this->is_html5 = function_exists('current_theme_supports') && current_theme_supports('html5');
return $this->is_html5;
}
function is_yoast_installed() {
return defined('WPSEO_VERSION');
}
function is_seo_framework_installed() {
return defined('THE_SEO_FRAMEWORK_VERSION');
}
function get_current_term() {
if (is_tax() || is_category() || is_tag()) {
if (is_category())
$term = get_term_by('slug',get_query_var('category_name'),'category') ;
elseif (is_tag())
$term = get_term_by('slug',get_query_var('tag'),'post_tag') ;
else {
if ($obj = get_queried_object())
$term = get_term_by('slug', $obj->slug, $obj->taxonomy) ;
else
$term = false;
}
} else {
$term = false;
}
return $term;
}
function get_post_id() {
global $post;
if (is_object($post)
&& property_exists($post, 'ID')
&& ($post_id = $post->ID))
return $post_id ;
else
return false;
}
function get_term_meta( $term_id, $key, $single = false, $result = false ) {
if (function_exists('get_term_meta'))
return get_term_meta( $term_id, $key, $single);
else
return $result;
}
function get_meta ($post_id, $key) {
if ($post_id && $key
&& ($meta = get_post_meta($post_id, $key, true))
&& ($options = (is_serialized($meta) ? @unserialize($meta) : $meta))
&& (is_array($options) || is_string($options)))
return $options;
else
return false;
}
function get_post_meta_value($post_id, $key) {
return get_post_meta($post_id, $key, true);
}
function get_toggle_post_meta_key($action, $item) {
return sprintf('_%1$s_%2$s_%3$s', $this->prefix, $action, $item );
}
function post_has_shortcode($shortcode, $attribute = false) {
global $wp_query;
if (isset($wp_query)
&& isset($wp_query->post)
&& isset($wp_query->post->post_content)
&& function_exists('has_shortcode')
&& has_shortcode($wp_query->post->post_content, $shortcode))
if ($attribute)
return strpos($wp_query->post->post_content, $attribute) !== FALSE ;
else
return true;
else
return false;
}
function clean_css_classes($classes) {
$classes = str_replace(array('{', '}', '[', ']', '(', ')'), '', $classes);
$classes = str_replace(array(',', ';', ':'), ' ', $classes);
return trim($classes);
}
function json_encode($params) {
//fix numerics and booleans
$pat = '/(\")([0-9]+)(\")/';
$rep = '\\2';
return str_replace (array('"false"','"true"'), array('false','true'),
preg_replace($pat, $rep, json_encode($params)));
}
function is_mobile_device() {
return preg_match("/wap.|.wap/i", $_SERVER["HTTP_ACCEPT"])
|| preg_match("/iphone|ipad/i", $_SERVER["HTTP_USER_AGENT"])
|| preg_match("/android/i", $_SERVER["HTTP_USER_AGENT"]);
}
function is_landing_page($page_template='') {
if (empty($page_template)
&& ($post_id = $this->get_post_id()))
$page_template = get_post_meta($post_id,'_wp_page_template',TRUE);
if (empty($page_template)) return false;
$landing_pages = (array) apply_filters('diy_landing_page_templates', array('page_landing.php'));
return in_array($page_template, $landing_pages );
}
function read_more_link($link_text='Read More', $class='', $prefix = '') {
$classes = empty($class) ? '' : (' ' . $class);
return sprintf('%1$s<a class="more-link%2$s" href="%3$s">%4$s</a>', $prefix, $classes, get_permalink(), $link_text);
}
function register_tooltip_styles() {
wp_register_style('diy-tooltip', plugins_url('styles/tooltip.css',dirname(__FILE__)), array(), null);
}
function enqueue_tooltip_styles() {
wp_enqueue_style('diy-tooltip');
wp_enqueue_style('dashicons');
}
function selector($fld_id, $fld_name, $value, $options, $multiple = false) {
$input = '';
if (is_array($options)) {
foreach ($options as $optkey => $optlabel)
$input .= sprintf('<option%1$s value="%2$s">%3$s</option>',
selected($optkey, $value, false), $optkey, $optlabel);
} else {
$input = $options;
}
return sprintf('<select id="%1$s" name="%2$s"%4$s>%3$s</select>', $fld_id, $fld_name, $input, $multiple ? ' multiple':'');
}
function form_field($fld_id, $fld_name, $label, $value, $type, $options = array(), $args = array(), $wrap = false) {
if ($args) extract($args);
$input = '';
$label = sprintf('<label class="diy-label" for="%1$s">%2$s</label>', $fld_id, __($label));
switch ($type) {
case 'text':
case 'password':
$input .= sprintf('<input type="%9$s" id="%1$s" name="%2$s" value="%3$s" %4$s%5$s%6$s%7$s /> %8$s',
$fld_id, $fld_name, $value,
isset($readonly) ? (' readonly="'.$readonly.'"') : '',
isset($size) ? (' size="'.$size.'"') : '',
isset($maxlength) ? (' maxlength="'.$maxlength.'"') : '',
isset($class) ? (' class="'.$class.'"') : '',
isset($suffix) ? $suffix : '',
$type);
break;
case 'file':
$input .= sprintf('<input type="file" id="%1$s" name="%2$s" value="%3$s" %4$s%5$s%6$s accept="image/*" />',
$fld_id, $fld_name, $value,
isset($size) ? ('size="'.$size.'"') : '',
isset($maxlength) ? (' maxlength="'.$maxlength.'"') : '',
isset($class) ? (' class="'.$class.'"') : '');
break;
case 'textarea':
$input .= sprintf('<textarea id="%1$s" name="%2$s"%3$s%4$s%5$s%6$s>%7$s</textarea>',
$fld_id, $fld_name,
isset($readonly) ? (' readonly="'.$readonly.'"') : '',
isset($rows) ? (' rows="'.$rows.'"') : '',
isset($cols) ? (' cols="'.$cols.'"') : '',
isset($class) ? (' class="'.$class.'"') : '', stripslashes($value));
break;
case 'checkbox':
if (is_array($options) && (count($options) > 0)) {
if (isset($legend))
$input .= sprintf('<legend class="screen-reader-text"><span>%1$s</span></legend>', $legend);
if (!isset($separator)) $separator = '';
foreach ($options as $optkey => $optlabel)
$input .= sprintf('<input type="checkbox" id="%1$s" name="%2$s[]" %3$s value="%4$s" /><label for="%1$s">%5$s</label>%6$s',
$fld_id, $fld_name, str_replace('\'','"',checked($optkey, $value, false)), $optkey, $optlabel, $separator);
$input = sprintf('<fieldset class="diy-fieldset">%1$s</fieldset>',$input);
} else {
$input .= sprintf('<input type="checkbox" class="checkbox" id="%1$s" name="%2$s" %3$svalue="1" class="diy-checkbox" />',
$fld_id, $fld_name, checked($value, '1', false));
}
break;
case 'checkboxes':
$values = (array) $value;
$options = (array) $options;
if (isset($legend))
$input .= sprintf('<legend class="screen-reader-text"><span>%1$s</span></legend>', $legend);
foreach ($options as $optkey => $optlabel)
$input .= sprintf('<li><input type="checkbox" id="%1$s" name="%2$s[]" %3$s value="%4$s" /><label for="%1$s">%5$s</label></li>',
$fld_id, $fld_name, in_array($optkey, $values) ? 'checked="checked"' : '', $optkey, $optlabel);
$input = sprintf('<fieldset class="diy-fieldset%2$s"><ul>%1$s</ul></fieldset>',$input, isset($class) ? (' '.$class) : '');
break;
case 'radio':
if (is_array($options) && (count($options) > 0)) {
if (isset($legend))
$input .= sprintf('<legend class="screen-reader-text"><span>%1$s</span></legend>', $legend);
if (!isset($separator)) $separator = '';
foreach ($options as $optkey => $optlabel)
$input .= sprintf('<input type="radio" id="%1$s" name="%2$s" %3$s value="%4$s" /><label for="%1$s">%5$s</label>%6$s',
$fld_id, $fld_name, str_replace('\'','"',checked($optkey, $value, false)), $optkey, $optlabel, $separator);
$input = sprintf('<fieldset class="diy-fieldset">%1$s</fieldset>',$input);
}
break;
case 'select':
$input = $this->selector($fld_id, $fld_name, $value, $options, isset($multiple));
break;
case 'page':
$args = array( 'id' => $fld_name, 'name' => $fld_name, 'selected' => $value, 'echo' => false, 'depth' => 0, 'option_none_value' => 0);
if (isset($show_option_none)) $args['show_option_none'] = $show_option_none;
$input = wp_dropdown_pages($args);
break;
case 'hidden': return sprintf('<input type="hidden" name="%1$s" value="%2$s" />', $fld_name, $value);
default: $input = $value;
}
if (!$wrap) $wrap = 'div';
switch ($wrap) {
case 'tr': $format = '<tr class="diy-row"><th scope="row">%1$s</th><td>%2$s</td></tr>'; break;
case 'br': $format = 'checkbox'==$type ? '%2$s%1$s<br/>' : '%1$s%2$s<br/>'; break;
default: $format = strpos($input,'fieldset') !== FALSE ?
'<div class="diy-row wrapfieldset">%1$s%2$s</div>' : ('<'.$wrap.' class="diy-row">%1$s%2$s</'.$wrap.'>');
}
return sprintf($format, $label, $input);
}
function late_inline_styles($css) {
if (empty($css)) return;
print <<< SCRIPT
<script type="text/javascript">
//<![CDATA[
jQuery(document).ready(function($) {
$('<style type="text/css">{$css}</style>').appendTo('head');
});
//]]>
</script>
SCRIPT;
}
}
}