/**
* Calculate post reading time.
*
* Cache the post reading time under post meta for better performance.
*
* @uses stag_get_post_meta()
* @uses stag_update_post_meta()
* @since 1.0.0.
* @param int $post_id Post ID of which to calculate the post reading time.
* @return mixed
*/
function stag_post_reading_time($post_id = null)
{
if (0 === absint($post_id)) {
$post_id = get_the_ID();
}
// Use cached value if available
$char_count = stag_get_post_meta('cache', $post_id, 'char-count');
if (false !== $char_count) {
$char_count = absint($char_count);
} else {
$content = wp_strip_all_tags(strip_shortcodes(get_post($post_id)->post_content), true);
/**
* Use - count( preg_split( '/\s+/', $content ) )
* for compatibility with cyrillic or other characters which are not assumed words.
*
* @since 1.1.0
*/
$char_count = apply_filters('post_words_count', str_word_count($content));
// Cache the value
stag_update_post_meta('cache', $post_id, 'char-count', $char_count);
}
$wpm = apply_filters('ink_words_per_minute', 200);
// Get Estimated time
$minutes = floor($char_count / $wpm);
$seconds = floor($char_count / ($wpm / 60) - $minutes * 60);
// If less than a minute
if ($minutes < 1) {
$estimated_time = __('1 minuto', 'stag');
}
// If more than a minute
if ($minutes > 1) {
if ($seconds > 30) {
$minutes++;
}
/* translators: %d = minute count */
$estimated_time = sprintf(__('%d minutos', 'stag'), $minutes);
}
return $estimated_time;
}
/**
* Create content for the custom meta box
*
* @param array $meta_box Meta box input data
* @return void
*/
function stag_create_meta_box($post, $meta_box)
{
if (!is_array($meta_box)) {
return false;
}
if (isset($meta_box['description']) && $meta_box['description'] != '') {
echo '<p>' . $meta_box['description'] . '</p>';
}
wp_nonce_field(basename(__FILE__), 'stag_meta_box_nonce');
echo '<table class="form-table stag-metabox-table">';
foreach ($meta_box['fields'] as $field) {
$meta = stag_get_post_meta('settings', $post->ID, $field['id']);
echo '<tr><th><label for="' . $field['id'] . '"><strong>' . $field['name'] . '</strong>
<span>' . $field['desc'] . '</span></label></th>';
switch ($field['type']) {
case 'text':
case 'default':
echo '<td><input type="text" name="stag_meta[' . $field['id'] . ']" id="' . $field['id'] . '" value="' . ($meta ? $meta : $field['std']) . '" size="30" /></td>';
break;
case 'number':
$min = isset($field['min']) ? $field['min'] : '1';
$max = isset($field['max']) ? $field['max'] : '100';
$step = isset($field['step']) ? $field['step'] : '1';
echo '<td><input type="number" name="stag_meta[' . $field['id'] . ']" id="' . $field['id'] . '" value="' . ($meta ? $meta : $field['std']) . '" size="30" min="' . $min . '" max="' . $max . '" step="' . $step . '" /></td>';
break;
case 'textarea':
$rows = isset($field['rows']) ? $field['rows'] : '8';
echo '<td><textarea name="stag_meta[' . $field['id'] . ']" id="' . $field['id'] . '" rows="' . $rows . '" cols="5">' . ($meta ? $meta : $field['std']) . '</textarea></td>';
break;
case 'file':
$multiple = isset($field['multiple']) ? true : false;
$library_type = isset($field['library']) ? $field['library'] : false;
?>
<script>
jQuery(function($){
var frame,
isMultiple = "<?php
echo $multiple;
?>
";
$('#<?php
echo $field['id'];
?>
_button').on('click', function(e) {
e.preventDefault();
var options = {
state: 'insert',
frame: 'post',
multiple: isMultiple,
library: {
type: '<?php
echo $library_type;
?>
'
}
};
frame = wp.media(options).open();
frame.menu.get('view').unset('gallery');
frame.menu.get('view').unset('featured-image');
frame.menu.get('view').unset('playlist');
frame.menu.get('view').unset('video-playlist');
frame.toolbar.get('view').set({
insert: {
style: 'primary',
text: '<?php
_e("Insert", "stag");
?>
',
click: function() {
var models = frame.state().get('selection'),
url = models.first().attributes.url,
files = [];
if( isMultiple ) {
models.map (function( attachment ) {
attachment = attachment.toJSON();
files.push(attachment.url);
url = files;
});
}
$('#<?php
echo $field['id'];
?>
').val( url );
frame.close();
}
}
});
});
});
</script>
<?php
echo '<td><input type="text" name="stag_meta[' . $field['id'] . ']" id="' . $field['id'] . '" value="' . ($meta ? $meta : $field['std']) . '" size="30" class="file" /> <input type="button" class="button" name="' . $field['id'] . '_button" id="' . $field['id'] . '_button" value="Browse" /></td>';
break;
case 'images':
?>
<script>
jQuery(function($){
var frame,
images = '<?php
echo stag_get_post_meta("settings", $post->ID, "stag_image_ids");
?>
',
selection = loadImages(images);
$('#stag_images_upload').on('click', function(e) {
e.preventDefault();
var options = {
title: '<?php
_e("Create Featured Gallery", "stag");
?>
',
state: 'gallery-edit',
frame: 'post',
selection: selection
};
if( frame || selection ) {
options['title'] = '<?php
esc_attr_e("Edit Featured Gallery", "stag");
?>
';
}
frame = wp.media(options).open();
// Tweak Views
frame.menu.get('view').unset('cancel');
frame.menu.get('view').unset('separateCancel');
frame.menu.get('view').get('gallery-edit').el.innerHTML = '<?php
esc_attr_e("Edit Featured Gallery", "stag");
?>
';
frame.content.get('view').sidebar.unset('gallery'); // Hide Gallery Settings in sidebar
// when editing a gallery
overrideGalleryInsert();
frame.on( 'toolbar:render:gallery-edit', function() {
overrideGalleryInsert();
});
frame.on( 'content:render:browse', function( browser ) {
if ( !browser ) return;
// Hide Gallery Settings in sidebar
browser.sidebar.on('ready', function(){
browser.sidebar.unset('gallery');
});
// Hide filter/search as they don't work
browser.toolbar.on('ready', function(){
if(browser.toolbar.controller._state == 'gallery-library'){
browser.toolbar.$el.hide();
}
});
});
// All images removed
frame.state().get('library').on( 'remove', function() {
var models = frame.state().get('library');
if(models.length == 0){
selection = false;
$.post(ajaxurl, { ids: '', action: 'stag_save_images', post_id: stag_ajax.post_id, nonce: stag_ajax.nonce });
}
});
function overrideGalleryInsert(){
frame.toolbar.get('view').set({
insert: {
style: 'primary',
text: '<?php
_e("Save Featured Gallery", "stag");
?>
',
click: function(){
var models = frame.state().get('library'),
ids = '';
models.each( function( attachment ) {
ids += attachment.id + ','
});
this.el.innerHTML = '<?php
esc_attr_e("Saving...", "stag");
?>
';
$.ajax({
type: 'POST',
url: ajaxurl,
data: {
ids: ids,
action: 'stag_save_images',
post_id: stag_ajax.post_id,
nonce: stag_ajax.nonce
},
success: function(){
selection = loadImages(ids);
$('#_stag_image_ids').val( ids );
frame.close();
},
dataType: 'html'
}).done( function( data ) {
$('.stag-gallery-thumbs').html( data );
console.log(data);
});
}
}
});
}
});
function loadImages(images){
if (images){
var shortcode = new wp.shortcode({
tag: 'gallery',
attrs: { ids: images },
type: 'single'
});
var attachments = wp.media.gallery.attachments( shortcode );
var selection = new wp.media.model.Selection( attachments.models, {
props: attachments.props.toJSON(),
multiple: true
});
selection.gallery = attachments.gallery;
selection.more().done( function() {
// Break ties with the query.
selection.props.set({ query: false });
selection.unmirror();
selection.props.unset('orderby');
});
return selection;
}
return false;
}
});
</script>
<?php
$meta = stag_get_post_meta('settings', $post->ID, 'stag_image_ids');
$thumbs_output = '';
$button_text = $meta ? __('Edit Gallery', 'stag') : $field['std'];
if ($meta) {
$field['std'] = __('Edit Gallery', 'stag');
$thumbs = explode(',', $meta);
$thumbs_output = '';
foreach ($thumbs as $thumb) {
$thumbs_output .= '<li>' . wp_get_attachment_image($thumb, array(75, 75)) . '</li>';
}
}
echo '<td class="stag-box-' . $field['type'] . '">
<input type="button" class="button" name="' . $field['id'] . '" id="stag_images_upload" value="' . $button_text . '" />
<input type="hidden" name="stag_meta[_stag_image_ids]" id="_stag_image_ids" value="' . ($meta ? $meta : 'false') . '" />
<ul class="stag-gallery-thumbs">' . $thumbs_output . '</ul>
</td>';
break;
case 'select':
echo '<td><select name="stag_meta[' . $field['id'] . ']" id="' . $field['id'] . '">';
foreach ($field['options'] as $key => $option) {
echo '<option value="' . $key . '"';
if ($meta) {
if ($meta == $key) {
echo ' selected="selected"';
}
} else {
if ($field['std'] == $key) {
echo ' selected="selected"';
}
}
echo '>' . $option . '</option>';
}
echo '</select></td>';
break;
case 'radio':
echo '<td>';
foreach ($field['options'] as $key => $option) {
echo '<label class="radio-label"><input type="radio" name="stag_meta[' . $field['id'] . ']" value="' . $key . '" class="radio"';
if ($meta) {
if ($meta == $key) {
echo ' checked="checked"';
}
} else {
if ($field['std'] == $key) {
echo ' checked="checked"';
}
}
echo ' /> ' . $option . '</label> ';
}
echo '</td>';
break;
case 'color':
echo '<td class="stag-box-' . $field['type'] . '"><input data-default-color="' . @$field['std'] . '" type="text" id="' . $field['id'] . '" name="stag_meta[' . $field['id'] . ']" value="' . ($meta ? $meta : $field['std']) . '" class="colorpicker"></td>';
?>
<script type="text/javascript">
jQuery(document).ready(function($){
jQuery("#<?php
echo $field['id'];
?>
").wpColorPicker();
});
</script>
<?php
break;
case 'checkbox':
echo '<td>';
$val = '';
if ($meta) {
if ($meta == 'on') {
$val = ' checked="checked"';
}
} else {
if ($field['std'] == 'on') {
$val = ' checked="checked"';
}
}
echo '<input type="hidden" name="stag_meta[' . $field['id'] . ']" value="off" />
<input type="checkbox" id="' . $field['id'] . '" name="stag_meta[' . $field['id'] . ']" value="on"' . $val . ' /> ';
echo '</td>';
break;
}
echo '</tr>';
}
echo '</table>';
}
/**
* Outputs post specific CSS for post background image, color and opacity.
*
* @param int $post_id Post ID.
* @param string $sel1 CSS Selector 1.
* @param string $sel2 CSS Selector 1.
* @return mixed
*/
function stag_post_background_css($post_id = null, $sel1 = '.article-cover--', $sel2 = '.article-cover__background')
{
if (0 === absint($post_id)) {
$post_id = get_the_ID();
}
$thumb_id = get_post_thumbnail_id($post_id);
if ($thumb_id != '') {
$thumb_url = wp_get_attachment_image_src($thumb_id, 'full', true);
$background_image = $thumb_url[0];
} else {
$background_image = '';
}
$background_color = stag_get_post_meta('settings', $post_id, 'post-background-color');
$background_opacity = stag_get_post_meta('settings', $post_id, 'post-background-opacity');
$text_color = stag_get_post_meta('settings', $post_id, 'post-text-color');
$link_color = stag_get_post_meta('settings', $post_id, 'post-link-color');
// Set a default background opacity
if (empty($background_opacity)) {
$background_opacity = 40;
}
ob_start();
?>
<style type="text/css" scoped>
<?php
if (!empty($background_color)) {
?>
<?php
echo $sel1 . $post_id;
?>
{ background-color: <?php
echo stag_maybe_hash_hex_color($background_color);
?>
; }
<?php
}
?>
.background-video { opacity: <?php
echo absint($background_opacity) / 100;
?>
; }
<?php
if (!empty($background_image)) {
?>
<?php
echo $sel2;
?>
{ background-image: url(<?php
echo esc_url($background_image);
?>
); opacity: <?php
echo absint($background_opacity) / 100;
?>
; }
<?php
}
?>
<?php
if (is_page()) {
?>
<?php
if (!empty($text_color)) {
?>
<?php
echo $sel1 . $post_id;
?>
{ color: <?php
echo stag_maybe_hash_hex_color($text_color);
?>
; }
<?php
echo $sel1 . $post_id;
?>
input { color: <?php
echo stag_maybe_hash_hex_color($text_color);
?>
; border-color: <?php
echo stag_maybe_hash_hex_color($text_color);
?>
; }
<?php
}
?>
<?php
if (!empty($link_color)) {
?>
<?php
echo $sel1 . $post_id;
?>
a:not(.stag-button):not(.ui-tabs-anchor) { color: <?php
echo stag_maybe_hash_hex_color($link_color);
?>
; }
<?php
}
?>
<?php
}
?>
</style>
<?php
echo ob_get_clean();
}
*
* @package Stag_Customizer
* @subpackage Ink
*/
$post_id = get_the_ID();
// Get post Categories
$categories_list = get_the_category_list(', ');
// Get Featured Image's caption
$thumb_post = get_post(get_post_thumbnail_id());
$caption = $thumb_post->post_excerpt;
$videos = array('video/mp4' => stag_get_post_meta('settings', $post_id, 'post-video-mp4'), 'video/webm' => stag_get_post_meta('settings', $post_id, 'post-video-webm'), 'video/ogv' => stag_get_post_meta('settings', $post_id, 'post-video-ogv'));
$videos = array_filter($videos);
// Hide videos if the post is restricted or password protected
$restricted_condition = count($videos) && !stag_rcp_user_has_no_access() && !post_password_required();
// Get CSS3 background filter option
$background_filter = stag_get_post_meta('settings', $post_id, 'post-background-filter');
if (!$background_filter) {
$background_filter = 'none';
}
// Output post cover CSS
stag_post_background_css();
?>
<div class="article-cover article-cover--<?php
echo esc_attr(get_the_ID());
if ($restricted_condition) {
echo ' has-video';
}
?>
">
<div class="article-cover__background stag-image--<?php
<?php
/**
* The template for displaying all pages.
*
* This is the template that displays all pages by default.
* Please note that this is the WordPress construct of pages
* and that other 'pages' on your WordPress site will use a
* different template.
*
* @package Stag_Customizer
* @subpackage Ink
*/
$background_filter = stag_get_post_meta('settings', get_the_ID(), 'post-background-filter');
if (!$background_filter) {
$background_filter = 'none';
}
get_header();
?>
<div id="main" class="site-main page-cover page-cover--<?php
echo get_the_ID();
?>
">
<div class="page-cover__background stag-image--<?php
echo esc_attr($background_filter);
?>
"></div>
<?php
<?php
/**
* Template Name: Widgetized
*
* Widgetized template, outputs sidebar area with a shortcode.
* Requires Stag Custom Sidebars plugin.
*
* @see https://wordpress.org/plugins/stag-custom-sidebars/
*
* @package Stag_Customizer
* @subpackage Ink
*/
// Get selected sidebar
$sidebar = stag_get_post_meta('settings', get_the_ID(), 'page-sidebar');
get_header();
?>
<div id="main" class="site-main page-cover page-cover--<?php
echo get_the_ID();
?>
">
<div class="page-cover__background"></div>
<?php
stag_post_background_css(get_the_ID(), '.page-cover--', '.page-cover__background');
?>
<?php
while (have_posts()) {
/**
* Display Subscribe/Login button on restricted pages.
*
* @return void
*/
function stag_rcp_locked_options($atts)
{
if (!stag_is_rcp_active()) {
return;
}
$args = shortcode_atts(array('button' => ''), $atts, 'locked_options');
global $user_ID, $rcp_options;
$is_displayed = $show_login_button = false;
$registration_page = $rcp_options['registration_page'];
if (!is_user_logged_in()) {
$show_login_button = true;
}
$has_access = !rcp_is_paid_user($user_ID) && isset($registration_page) && $registration_page != '' ? true : false;
if (isset($args['button']) && $args['button'] != '') {
$button_color = $args['button'];
} else {
$background_color = stag_get_post_meta('settings', get_the_ID(), 'post-background-color');
$button_color = $background_color === '' && !has_post_thumbnail() ? 'black' : 'white';
if (is_single()) {
$button_color = 'black';
}
}
ob_start();
?>
<div class="locked-options<?php
echo $has_access ? ' no-access' : ' has-access';
?>
<?php
echo $button_color;
?>
-buttons">
<?php
if ($has_access) {
?>
<a href="<?php
echo get_permalink($registration_page);
?>
" class="stag-button stag-button--stroke stag-button--<?php
echo esc_attr($button_color);
?>
"><?php
_e('Subscribe', 'stag');
?>
</a>
<?php
$is_displayed = true;
?>
<?php
}
?>
<?php
if ($show_login_button) {
?>
<?php
if ($is_displayed) {
echo '<span class="form-divider"></span>';
}
?>
<a href="<?php
echo wp_login_url();
?>
" class="stag-button stag-button--stroke stag-button--<?php
echo esc_attr($button_color);
?>
"><?php
_e('Login', 'stag');
?>
</a>
<?php
}
?>
</div>
<?php
return ob_get_clean();
}
