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File Content: `admin_functions.php`

<?php

namespace TemPlazaFramework;

defined( 'ABSPATH' ) || exit;

if(!class_exists('TemPlazaFramework\Admin_Functions')){

    class Admin_Functions extends Functions {

        /**
         * Increment styles.
         *
         * @var    array
         * @since  1.0.1
         */
        // phpcs:disable WordPress.Security.NonceVerification.Recommended
        protected static $incrementStyles = [
            'dash'    => [
                '#-(\d+)$#',
                '-%d',
            ],
            'default' => [
                ['#\((\d+)\)$#', '#\(\d+\)$#'],
                [' (%d)', '(%d)'],
            ],
        ];

        public static function is_post_type($post_type){
            $is_post_type = false;
            if((isset($_GET['post_type']) && esc_attr($_GET['post_type']) == $post_type)
                || (isset($_GET['post']) && esc_attr(get_post_type( $_GET['post']) ) == $post_type)) {
                $is_post_type = true;
            }
            return $is_post_type;
        }

        public static function is_home($post_id){
            if(!$post_id){
                return false;
            }
            $is_home = (bool) get_post_meta($post_id, 'home', true);
            return $is_home;
        }


        /**
         * Filters the post title before it is generated to be unique.
         *
         * Returning a non-null value will short-circuit the
         * unique slug generation, returning the passed value instead.
         *
         * @since 1.0.1
         *
         * @param string|null $override_title Short-circuit return value.
         * @param string      $title          The desired slug (post_name).
         * @param int         $post_ID       Post ID.
         * @param string      $post_status   The post status.
         * @param string      $post_type     Post type.
         * @param int         $post_parent   Post parent ID.
         */
        public static function unique_post_title($title, $post_ID, $post_status, $post_type, $post_parent){
            if ( in_array( $post_status, array( 'draft', 'pending', 'auto-draft' ), true )
                || ( 'inherit' === $post_status && 'revision' === $post_type ) || 'user_request' === $post_type
            ) {
                return $title;
            }

            $override_title = apply_filters( 'templaza-framework/pre_unique_post_title', null, $title, $post_ID, $post_status, $post_type, $post_parent );
            if ( null !== $override_title ) {
                return $override_title;
            }

            global $wpdb;

            $original_title = $title;

            // Post slugs must be unique across all posts.
            // phpcs:disable WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.PreparedSQL.NotPrepared
            $check_sql       = "SELECT post_title FROM $wpdb->posts WHERE post_title = %s AND post_type = %s AND ID != %d LIMIT 1";
            $post_title_check = $wpdb->get_var( $wpdb->prepare( $check_sql, $title, $post_type, $post_ID ) );

            if($post_title_check) {
                do {
                    $alt_post_title = static::increment($post_title_check);
                    $post_title_check = $wpdb->get_var($wpdb->prepare($check_sql, $alt_post_title, $post_type, $post_ID));
                } while ($post_title_check);

                $title  = $alt_post_title;
            }

            return apply_filters( 'templaza-framework/unique_post_title', $title, $post_ID, $post_status, $post_type, $post_parent, $original_title );
        }

        /**
         * Increments a trailing number in a string.
         *
         * Used to easily create distinct labels when copying objects. The method has the following styles:
         *
         * default: "Label" becomes "Label (2)"
         * dash:    "Label" becomes "Label-2"
         *
         * @param   string       $string  The source string.
         * @param   string|null  $style   The the style (default|dash).
         * @param   integer      $n       If supplied, this number is used for the copy, otherwise it is the 'next' number.
         *
         * @return  string  The incremented string.
         *
         * @since   1.0.1
         */
        public static function increment($string, $style = 'default', $n = 0)
        {
            $styleSpec = static::$incrementStyles[$style] ?? static::$incrementStyles['default'];

            // Regular expression search and replace patterns.
            if (\is_array($styleSpec[0]))
            {
                $rxSearch  = $styleSpec[0][0];
                $rxReplace = $styleSpec[0][1];
            }
            else
            {
                $rxSearch = $rxReplace = $styleSpec[0];
            }

            // New and old (existing) sprintf formats.
            if (\is_array($styleSpec[1]))
            {
                $newFormat = $styleSpec[1][0];
                $oldFormat = $styleSpec[1][1];
            }
            else
            {
                $newFormat = $oldFormat = $styleSpec[1];
            }

            // Check if we are incrementing an existing pattern, or appending a new one.
            if (preg_match($rxSearch, $string, $matches))
            {
                $n      = empty($n) ? ($matches[1] + 1) : $n;
                $string = preg_replace($rxReplace, sprintf($oldFormat, $n), $string);
            }
            else
            {
                $n = empty($n) ? 2 : $n;
                $string .= sprintf($newFormat, $n);
            }

            return $string;
        }

        /**
         * Check localize object name exists
         * @param string $handle      Script handle the data will be attached to.
         * @param string $object_name Name for the JavaScript object. Passed directly, so it should be qualified JS variable.
         *                            Example: '/[a-zA-Z0-9_]+/'.
         * @return bool
         * */
        public static function is_localize_script($handle, $object_name){
            $localize_data    = wp_scripts() -> get_data($handle, 'data');

            if(empty($localize_data)){
                return false;
            }

            return (bool) preg_match_all('/var '.addslashes($object_name).'/', $localize_data);
        }

        public static function get_system_info() {

            $system_info = array(
                'php_memory_limit'   => array(
                    'title'    => esc_html__( 'PHP Memory Limit', 'templaza-framework'),
                    'value'    => size_format( wp_convert_hr_to_bytes( @ini_get( 'memory_limit' ) ) ),
                    'required' => '128',
                    'pass'     => ( wp_convert_hr_to_bytes( @ini_get( 'memory_limit' ) ) >= (128 * 1024 * 1024) ) ? true : false,
                    /* translators: %s - current value. */
                    'notice'   => esc_html__( 'The current value is insufficient to properly support the theme. Please adjust this value to %s in order to meet the theme requirements. ', 'templaza-framework' )
                ),
                'php_version'        => array(
                    'title'    => esc_html__( 'PHP Version', 'templaza-framework' ),
                    'value'    => phpversion(),
                    'required' => '5.6',
                    'pass'     => version_compare( PHP_VERSION, '5.6.0' ) >= 0 ? true : false
                ),
                'php_post_max_size'  => array(
                    'title'    => esc_html__( 'PHP Post Max Size', 'templaza-framework' ),
                    'value'    => ini_get( 'post_max_size' ),
                    'required' => '30',
                    'pass'     => ( (int) ini_get( 'post_max_size' ) >= 30 ) ? true : false,
                    /* translators: %s - current value. */
                    'notice'   => esc_html__( 'The current value is insufficient to properly support the theme. Please adjust this value to %s in order to meet the theme requirements. ', 'templaza-framework' )
                ),
                'php_time_limit'     => array(
                    'title'    => esc_html__( 'PHP Time Limit', 'templaza-framework' ),
                    'value'    => ini_get( 'max_execution_time' ),
                    'required' => '600',
                    'pass'     => ( ini_get( 'max_execution_time' ) >= 600 ) ? true : false,
                    /* translators: %s - current value. */
                    'notice'   => esc_html__( 'The current value is insufficient to properly support the theme. Please adjust this value to %s in order to meet the theme requirements. ', 'templaza-framework' )
                ),
                'php_max_input_vars' => array(
                    'title'    => esc_html__( 'PHP Max Input Vars', 'templaza-framework' ),
                    'value'    => ini_get( 'max_input_vars' ),
                    'required' => '4000',
                    'pass'     => ( ini_get( 'max_input_vars' ) >= 4000 ) ? true : false,
                    /* translators: %s - current value. */
                    'notice'   => esc_html__( 'The current value is insufficient to properly support the theme. Please adjust this value to %s in order to meet the theme requirements. ', 'templaza-framework' )
                ),
                'max_upload_size'    => array(
                    'title'    => esc_html__( 'Max Upload Size', 'templaza-framework' ),
                    'value'    => size_format( wp_max_upload_size() ),
                    'required' => '30',
                    'pass'     => ( wp_max_upload_size() >= (30 * 1024 * 1024)) ? true : false,
                    /* translators: %s - current value. */
                    'notice'   => esc_html__( 'The current value is insufficient to properly support the theme. Please adjust this value to %s in order to meet the theme requirements. ', 'templaza-framework' )
                )
            );

            $system_info    = apply_filters('templaza-framework/system-info', $system_info);

            return $system_info;
        }

        /**
         * Check system requirement
         * */
        public static function check_system_requirement(){

            $sysinfo    = Admin_Functions::get_system_info();

            $pass   = true;
            foreach($sysinfo as $sys){
                if(!$sys['pass']){
                    $pass   = false;
                    break;
                }
            }

            return $pass;
        }
    }
}
Name	Size	Permission
admin	---	0755
classes	---	0755
helpers	---	0755
admin_functions.php	10505 bytes	0644
autoloader.php	1399 bytes	0644
menu_admin.php	1706 bytes	0644
template_admin.php	2444 bytes	0644
File Content: admin_functions.php

File Content: `admin_functions.php`
