%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Admin Functions
*
* @package wp-ulike
* @author TechnoWich 2021
* @link https://wpulike.com
*/
// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
die('No Naughty Business Please !');
}
/**
* Return per_page option value
*
* @author Alimir
* @since 2.1
* @return integer
*/
function wp_ulike_logs_return_per_page(){
$user = get_current_user_id();
$screen = get_current_screen();
$option = $screen->get_option( 'per_page', 'option' );
$per_page = get_user_meta( $user, $option, true );
return ( empty( $per_page ) || $per_page < 1 ) ? 30 : $per_page;
}
/**
* Get paginated logs dataset
*
* @since 3.5
* @param string $table
* @param string $type
* @return array
*/
function wp_ulike_get_paginated_logs( $table, $type ){
global $wpdb;
// Make new sql request
$query = sprintf( "
SELECT COUNT(*)
FROM %s",
$wpdb->prefix . $table
);
$num_rows = $wpdb->get_var( $query );
if( empty( $num_rows ) ) {
return;
}
$per_page = wp_ulike_logs_return_per_page();
$pagination = new wp_ulike_pagination;
$pagination->items( $num_rows );
$pagination->limit( $per_page ); // Limit entries per page
$pagination->target( 'admin.php?page=wp-ulike-' . $type . '-logs' );
$pagination->calculate(); // Calculates what to show
$pagination->parameterName( 'page_number' );
$pagination->adjacents(1); //No. of page away from the current page
if( ! isset( $_GET['page_number'] ) ) {
$pagination->page = 1;
} else {
$pagination->page = (int) $_GET['page_number'];
}
// Make new sql request
$query = sprintf( '
SELECT *
FROM %s
ORDER BY id
DESC
LIMIT %s',
$wpdb->prefix . $table,
($pagination->page - 1) * $pagination->limit . ", " . $pagination->limit
);
return array(
'data_rows' => $wpdb->get_results( $query ),
'paginate' => $pagination,
'num_rows' => $num_rows
);
}
/**
* Get new votes counter
*
* @return integer
*/
function wp_ulike_get_number_of_new_likes() {
if( ! apply_filters( 'wp_ulike_display_admin_new_likes', true ) ){
return 0;
}
// Get cache key
$cache_key = sanitize_key( 'calculate_new_votes' );
// Get new votes
$calculate_new_votes = wp_ulike_get_meta_data( 1, 'statistics', $cache_key, true );
if( empty( $calculate_new_votes ) ){
if( $calculate_new_votes === '' ){
wp_ulike_update_meta_data( 1, 'statistics', $cache_key, 0 );
}
return 0;
}
// Refresh likes
if( isset( $_GET["page"] ) && stripos( $_GET["page"], "wp-ulike-statistics" ) !== false && is_super_admin() ) {
wp_ulike_update_meta_data( 1, 'statistics', $cache_key, 0 );
return 0;
}
return $calculate_new_votes;
}
/**
* Get badge counter in html format
*
* @param integer $number
* @return string
*/
function wp_ulike_badge_count_format( $number ){
return ! empty( $number ) ? sprintf( ' <span class="update-plugins wp-ulike-notification-count-container count-%1$s"><span class="update-count wp-ulike-notification-count-value">%1$s</span></span>',
number_format_i18n( $number )
) : '';
}
/**
* Get plugin downloads info from wordpress.org
*
* @return void
*/
function wp_ulike_get_repository_downloads_info(){
$key = sanitize_key( 'wp_ulike_repository_downloads_info' );
if ( false === ( $info = wp_ulike_get_transient( $key ) ) ) {
$request = wp_remote_get( 'https://api.wordpress.org/stats/plugin/1.0/downloads.php?slug=wp-ulike&limit=30' );
if( is_wp_error( $request ) ) {
return NULL;
}
// get body info
$body = wp_remote_retrieve_body( $request );
$data = json_decode( $body, true );
$info = is_array( $data ) ? array(
'labels' => array_keys( $data ),
'data' => array_values( $data ),
) : NULL;
wp_ulike_set_transient( $key, $info, 3 * HOUR_IN_SECONDS );
}
return $info;
}
/**
* Button generator for admin usage
*
* @param array $atts
* @return string
*/
function wp_ulike_widget_button_callback( $atts = array() ){
// Defining default attributes
$default_atts = array(
'label' => '',
'color_name' => 'default',
'link' => '',
'target' => '_self',
'nofollow' => false,
'btn_attrs' => '', // data-attr1{val1};data-attr2{val2}
'custom_styles' => array(),
'extra_classes' => '', // custom css class names for this element
);
$result = $parsed_args = wp_parse_args( $atts, $default_atts );
extract( $result );
// --------------------------------------------
$btn_css_classes = array( 'wp-ulike-btn' );
$btn_css_classes[] = 'wp-ulike-btn-' . $color_name; // appearance
// add extra attributes to button element if defined
$btn_other_attrs = '';
if( $btn_attrs = trim( $btn_attrs, ';' ) ){
preg_match_all('/([\-|\w]+)(?!{})([\w]+)/s', $btn_attrs, $btn_attr_matches );
if( ! empty( $btn_attr_matches[0] ) && is_array( $btn_attr_matches[0] ) ){
foreach( $btn_attr_matches[0] as $i => $attr_name_value ){
if( 0 == $i % 2 ){
$btn_other_attrs .= sprintf(' %s', $attr_name_value);
} else {
$btn_other_attrs .= sprintf('="%s"', esc_attr( trim( $attr_name_value ) ) );
}
}
$btn_other_attrs = trim( $btn_other_attrs );
}
}
$extra_styles = '';
if ( isset( $custom_styles ) && ! empty( $custom_styles ) ) {
foreach( $custom_styles as $property => $value ) {
if ( 'custom' === $property ) {
$extra_styles .= $value;
} else {
$extra_styles .= $property . ':' . $value . ';';
}
}
$extra_styles = 'style="' . $extra_styles . '"';
}
if( ! empty( $extra_classes ) ) {
$btn_css_classes[] = $extra_classes;
}
// get escaped class attributes
$button_class_attr = wp_ulike_make_html_class_attribute( $btn_css_classes );
$label = empty( $label ) ? __( "Button", WP_ULIKE_SLUG ) : $label;
$btn_content = '<span class="wp-ulike-text">'. wp_ulike_do_cleanup_shortcode( $label ) .'</span>';
$btn_tag = empty( $link ) ? 'button' : 'a';
$btn_rel = wp_ulike_is_true ( $nofollow ) ? ' rel="nofollow"' : '';
$btn_href = empty( $link ) ? '' : ' href="'. esc_url( $link ) .'" target="'. esc_attr( $target ) .'" ' . $btn_rel;
$output = '';
// widget custom output -----------------------
$output .= "<$btn_tag $btn_href $btn_other_attrs $button_class_attr $extra_styles>";
$output .= $btn_content;
$output .= "</$btn_tag>";
return $output;
}
/**
* Creates and returns an HTML class attribute
*
* @param array $classes List of current classes
* @param string|array $class One or more classes to add to the class list.
*
* @return string HTML class attribute
*/
function wp_ulike_make_html_class_attribute( $classes = '', $class = '' ){
if( ! $merged_classes = wp_ulike_merge_css_classes( $classes, $class ) ){
return '';
}
return 'class="' . esc_attr( trim( join( ' ', array_unique( $merged_classes ) ) ) ) . '"';
}
/**
* Merge new css classes in current list
*
* @param array $classes List of current classes
* @param string|array $class One or more classes to add to the class list.
*
* @return Array of classes
*/
function wp_ulike_merge_css_classes( $classes = array(), $class = '' ){
if( empty( $classes ) && empty( $class ) )
return array();
if ( ! empty( $class ) ) {
if ( !is_array( $class ) )
$class = preg_split( '#\s+#', $class );
$classes = array_merge( $class, $classes );
}
return $classes;
}
/**
* remove all auto generated p tags from shortcode content
*
* @param string $content
* @return string
*/
function wp_ulike_do_cleanup_shortcode( $content ) {
/* Parse nested shortcodes and add formatting. */
$content = trim( wpautop( do_shortcode( $content ) ) );
/* Remove any instances of '<p>' '</p>'. */
$content = wp_ulike_cleanup_content( $content );
return $content;
}
/**
* remove all p tags from string
*
* @param string $content
* @return string
*/
function wp_ulike_cleanup_content( $content ) {
/* Remove any instances of '<p>' '</p>'. */
return str_replace( array('<p>','</p>'), array('','') , $content );
}
/**
* Simple convertor for old option values
* @param array $data
* @return array
*/
function wp_ulike_convert_old_options_array( $data ){
$output = array();
foreach ($data as $key => $value) {
if( wp_ulike_is_true( $value ) ){
$output[] = $key;
}
}
return $output;
}
/**
* Check plugin admin pages
*
* @return bool
*/
function wp_ulike_is_plugin_screen(){
$screen = get_current_screen();
if( strpos( $screen->base, WP_ULIKE_SLUG ) === false ){
if( defined( 'WP_ULIKE_PRO_DOMAIN' ) && in_array( $screen->base, array( 'post' ) ) ){
return true;
}
return false;
}
return true;
}
/**
* Create stylish admin notices
*
* @param array $args
* @return void
*/
function wp_ulike_get_notice_render( $args = array() ){
$defaults = array(
'id' => NULL,
'title' => '',
'skin' => 'default',
'image' => '',
'screen_filter' => array(),
'description' => '',
'initial_snooze' => '', // snooze time in milliseconds
'has_close' => false, // Whether it has close button or not
'buttons' => array()
);
$parsed_args = wp_parse_args( $args, $defaults );
// Create notice instance
$notice_instance = new wp_ulike_notices($parsed_args);
$notice_instance->render();
}
/**
* Creates and stores content in a file (#admin)
*
* @param string $content The content for writing in the file
* @param string $file_location The address that we plan to create the file in.
*
* @return boolean Returns true if the file is created and updated successfully, false on failure
*/
function wp_ulike_put_contents( $content, $file_location = '', $chmode = 0644 ){
if( empty( $file_location ) ){
return false;
}
/**
* Initialize the WP_Filesystem
*/
global $wp_filesystem;
if ( empty( $wp_filesystem ) ) {
require_once ( ABSPATH.'/wp-admin/includes/file.php' );
WP_Filesystem();
}
// Write the content, if possible
if ( wp_mkdir_p( dirname( $file_location ) ) && ! $wp_filesystem->put_contents( $file_location, $content, $chmode ) ) {
// If writing the content in the file was not successful
return false;
} else {
return true;
}
}
/**
* Creates and stores content in a file (#admin)
*
* @param string $content The content for writing in the file
* @param string $file_name The name of the file that we plan to store the content in. Default value is 'customfile'
* @param string $file_dir The directory that we plan to store the file in. Default dir is wp-contents/uploads/{THEME_ID}
*
* @return boolean Returns true if the file is created and updated successfully, false on failure
*/
function wp_ulike_put_contents_dir( $content, $file_name = '', $file_dir = null, $chmode = 0644 ){
// Check if the fucntion for writing the files is enabled
if( ! function_exists('wp_ulike_put_contents') ){
return false;
}
if( is_null( $file_dir ) ){
$file_dir = WP_ULIKE_CUSTOM_DIR;
}
$file_dir = trailingslashit( $file_dir );
if( empty( $file_name ) ){
$file_name = 'customfile';
}
$file_location = $file_dir . $file_name;
return wp_ulike_put_contents( $content, $file_location, $chmode );
}
/**
* Stores css content in custom css file (#admin)
*
* @return boolean Returns true if the file is created and updated successfully, false on failure
*/
function wp_ulike_save_custom_css(){
$css_string = wp_ulike_get_custom_style();
$css_string = wp_ulike_minify_css( $css_string );
if ( ! empty( $css_string ) && wp_ulike_put_contents_dir( $css_string, 'custom.css' ) ) {
update_option( 'wp_ulike_use_inline_custom_css' , 0 ); // disable inline css output
return true;
// if the directory is not writable, try inline css fallback
} else {
update_option( 'wp_ulike_use_inline_custom_css' , 1 ); // save css rules as option to print as inline css
return false;
}
}
/**
* Minify CSS
*
* @param string $input
* @return string
*/
function wp_ulike_minify_css( $input ) {
if( trim( $input ) === "" ){
return $input;
}
return preg_replace(
array(
// Remove comment(s)
'#("(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\')|\/\*(?!\!)(?>.*?\*\/)|^\s*|\s*$#s',
// Remove unused white-space(s)
'#("(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\'|\/\*(?>.*?\*\/))|\s*+;\s*+(})\s*+|\s*+([*$~^|]?+=|[{};,>~]|\s(?![0-9\.])|!important\b)\s*+|([[(:])\s++|\s++([])])|\s++(:)\s*+(?!(?>[^{}"\']++|"(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\')*+{)|^\s++|\s++\z|(\s)\s+#si',
// Replace `0(cm|em|ex|in|mm|pc|pt|px|vh|vw|%)` with `0`
'#(?<=[\s:])(0)(cm|em|ex|in|mm|pc|pt|px|vh|vw|%)#si',
// Replace `:0 0 0 0` with `:0`
'#:(0\s+0|0\s+0\s+0\s+0)(?=[;\}]|\!important)#i',
// Replace `background-position:0` with `background-position:0 0`
'#(background-position):0(?=[;\}])#si',
// Replace `0.6` with `.6`, but only when preceded by `:`, `,`, `-` or a white-space
'#(?<=[\s:,\-])0+\.(\d+)#s',
// Minify string value
'#(\/\*(?>.*?\*\/))|(?<!content\:)([\'"])([a-z_][a-z0-9\-_]*?)\2(?=[\s\{\}\];,])#si',
'#(\/\*(?>.*?\*\/))|(\burl\()([\'"])([^\s]+?)\3(\))#si',
// Minify HEX color code
'#(?<=[\s:,\-]\#)([a-f0-6]+)\1([a-f0-6]+)\2([a-f0-6]+)\3#i',
// Replace `(border|outline):none` with `(border|outline):0`
'#(?<=[\{;])(border|outline):none(?=[;\}\!])#',
// Remove empty selector(s)
'#(\/\*(?>.*?\*\/))|(^|[\{\}])(?:[^\s\{\}]+)\{\}#s'
),
array(
'$1',
'$1$2$3$4$5$6$7',
'$1',
':0',
'$1:0 0',
'.$1',
'$1$3',
'$1$2$4$5',
'$1$2$3',
'$1:0',
'$1$2'
),
$input);
}
/**
* Fix multiple select issue
*
* @param array $value
*
* @return array
*/
function wp_ulike_sanitize_multiple_select( $value ) {
$multiple_selects = array(
'auto_display_filter',
'auto_display_filter_post_types',
);
foreach ( $multiple_selects as $id ) {
if ( ! isset( $value[$id] ) ) {
$value[$id] = array();
}
}
return $value;
}
Zerion Mini Shell 1.0