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<?php |
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/** |
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* Contains functions related to Invoicing plugin. |
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* |
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* @since 1.0.0 |
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* @package Invoicing |
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*/ |
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// MUST have WordPress. |
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if ( !defined( 'WPINC' ) ) { |
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exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) ); |
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} |
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function wpinv_item_quantities_enabled() { |
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$ret = wpinv_get_option( 'item_quantities', true ); |
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return (bool) apply_filters( 'wpinv_item_quantities_enabled', $ret ); |
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} |
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function wpinv_get_ip() { |
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$ip = '127.0.0.1'; |
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if ( !empty( $_SERVER['HTTP_CLIENT_IP'] ) ) { |
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$ip = sanitize_text_field( $_SERVER['HTTP_CLIENT_IP'] ); |
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} elseif ( !empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) { |
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$ip = sanitize_text_field( $_SERVER['HTTP_X_FORWARDED_FOR'] ); |
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} elseif( !empty( $_SERVER['REMOTE_ADDR'] ) ) { |
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$ip = sanitize_text_field( $_SERVER['REMOTE_ADDR'] ); |
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} |
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return apply_filters( 'wpinv_get_ip', $ip ); |
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} |
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function wpinv_get_user_agent() { |
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if ( ! empty( $_SERVER['HTTP_USER_AGENT'] ) ) { |
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$user_agent = sanitize_text_field( $_SERVER['HTTP_USER_AGENT'] ); |
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} else { |
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$user_agent = ''; |
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} |
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return apply_filters( 'wpinv_get_user_agent', $user_agent ); |
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} |
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function wpinv_sanitize_amount( $amount, $decimals = NULL ) { |
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$is_negative = false; |
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$thousands_sep = wpinv_thousands_separator(); |
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$decimal_sep = wpinv_decimal_separator(); |
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if ( $decimals === NULL ) { |
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$decimals = wpinv_decimals(); |
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} |
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// Sanitize the amount |
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if ( $decimal_sep == ',' && false !== ( $found = strpos( $amount, $decimal_sep ) ) ) { |
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if ( ( $thousands_sep == '.' || $thousands_sep == ' ' ) && false !== ( $found = strpos( $amount, $thousands_sep ) ) ) { |
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$amount = str_replace( $thousands_sep, '', $amount ); |
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} elseif( empty( $thousands_sep ) && false !== ( $found = strpos( $amount, '.' ) ) ) { |
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$amount = str_replace( '.', '', $amount ); |
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} |
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$amount = str_replace( $decimal_sep, '.', $amount ); |
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} elseif( $thousands_sep == ',' && false !== ( $found = strpos( $amount, $thousands_sep ) ) ) { |
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$amount = str_replace( $thousands_sep, '', $amount ); |
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} |
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if( $amount < 0 ) { |
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$is_negative = true; |
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} |
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$amount = preg_replace( '/[^0-9\.]/', '', $amount ); |
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$decimals = apply_filters( 'wpinv_sanitize_amount_decimals', absint( $decimals ), $amount ); |
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$amount = number_format( (double) $amount, absint( $decimals ), '.', '' ); |
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if( $is_negative ) { |
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$amount *= -1; |
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} |
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return apply_filters( 'wpinv_sanitize_amount', $amount, $decimals ); |
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} |
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add_filter( 'wpinv_sanitize_amount_decimals', 'wpinv_currency_decimal_filter', 10, 1 ); |
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function wpinv_round_amount( $amount, $decimals = NULL ) { |
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if ( $decimals === NULL ) { |
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$decimals = wpinv_decimals(); |
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} |
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$amount = round( (double)$amount, wpinv_currency_decimal_filter( absint( $decimals ) ) ); |
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return apply_filters( 'wpinv_round_amount', $amount, $decimals ); |
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} |
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function wpinv_get_invoice_statuses( $draft = false, $trashed = false, $invoice = false ) { |
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global $post; |
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$invoice_statuses = array( |
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'wpi-pending' => __( 'Pending Payment', 'invoicing' ), |
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'publish' => __( 'Paid', 'invoicing'), |
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'wpi-processing' => __( 'Processing', 'invoicing' ), |
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'wpi-onhold' => __( 'On Hold', 'invoicing' ), |
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'wpi-refunded' => __( 'Refunded', 'invoicing' ), |
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'wpi-cancelled' => __( 'Cancelled', 'invoicing' ), |
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'wpi-failed' => __( 'Failed', 'invoicing' ), |
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'wpi-renewal' => __( 'Renewal Payment', 'invoicing' ) |
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); |
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if ( $draft ) { |
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$invoice_statuses['draft'] = __( 'Draft', 'invoicing' ); |
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} |
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if ( $trashed ) { |
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$invoice_statuses['trash'] = __( 'Trash', 'invoicing' ); |
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} |
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return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice ); |
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} |
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function wpinv_status_nicename( $status ) { |
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$statuses = wpinv_get_invoice_statuses( true, true ); |
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$status = isset( $statuses[$status] ) ? $statuses[$status] : __( $status, 'invoicing' ); |
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return $status; |
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} |
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function wpinv_get_currency() { |
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$currency = wpinv_get_option( 'currency', 'USD' ); |
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return apply_filters( 'wpinv_currency', $currency ); |
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} |
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function wpinv_currency_symbol( $currency = '' ) { |
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if ( empty( $currency ) ) { |
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$currency = wpinv_get_currency(); |
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} |
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$symbols = apply_filters( 'wpinv_currency_symbols', array( |
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'AED' => 'د.إ', |
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'AFN' => '؋', |
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'ALL' => 'L', |
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'AMD' => 'AMD', |
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'ANG' => 'ƒ', |
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'AOA' => 'Kz', |
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'ARS' => '$', |
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'AUD' => '$', |
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'AWG' => 'ƒ', |
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'AZN' => 'AZN', |
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'BAM' => 'KM', |
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'BBD' => '$', |
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'BDT' => '৳', |
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'BGN' => 'лв.', |
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'BHD' => '.د.ب', |
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'BIF' => 'Fr', |
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'BMD' => '$', |
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'BND' => '$', |
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'BOB' => 'Bs.', |
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'BRL' => 'R$', |
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'BSD' => '$', |
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'BTC' => '฿', |
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'BTN' => 'Nu.', |
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'BWP' => 'P', |
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'BYN' => 'Br', |
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'BZD' => '$', |
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'CAD' => '$', |
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'CDF' => 'Fr', |
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'CHF' => 'CHF', |
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'CLP' => '$', |
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'CNY' => '¥', |
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'COP' => '$', |
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'CRC' => '₡', |
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'CUC' => '$', |
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'CUP' => '$', |
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'CVE' => '$', |
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'CZK' => 'Kč', |
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'DJF' => 'Fr', |
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'DKK' => 'DKK', |
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'DOP' => 'RD$', |
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'DZD' => 'د.ج', |
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'EGP' => 'EGP', |
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'ERN' => 'Nfk', |
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'ETB' => 'Br', |
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'EUR' => '€', |
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'FJD' => '$', |
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'FKP' => '£', |
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'GBP' => '£', |
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'GEL' => 'ლ', |
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'GGP' => '£', |
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'GHS' => '₵', |
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'GIP' => '£', |
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'GMD' => 'D', |
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'GNF' => 'Fr', |
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'GTQ' => 'Q', |
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'GYD' => '$', |
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'HKD' => '$', |
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'HNL' => 'L', |
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'HRK' => 'Kn', |
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'HTG' => 'G', |
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'HUF' => 'Ft', |
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'IDR' => 'Rp', |
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'ILS' => '₪', |
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'IMP' => '£', |
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'INR' => '₹', |
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'IQD' => 'ع.د', |
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'IRR' => '﷼', |
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'IRT' => 'تومان', |
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'ISK' => 'kr.', |
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'JEP' => '£', |
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'JMD' => '$', |
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'JOD' => 'د.ا', |
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'JPY' => '¥', |
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'KES' => 'KSh', |
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'KGS' => 'сом', |
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'KHR' => '៛', |
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'KMF' => 'Fr', |
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'KPW' => '₩', |
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'KRW' => '₩', |
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'KWD' => 'د.ك', |
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'KYD' => '$', |
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'KZT' => 'KZT', |
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'LAK' => '₭', |
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'LBP' => 'ل.ل', |
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'LKR' => 'රු', |
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'LRD' => '$', |
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'LSL' => 'L', |
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'LYD' => 'ل.د', |
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'MAD' => 'د.م.', |
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'MDL' => 'MDL', |
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'MGA' => 'Ar', |
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'MKD' => 'ден', |
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'MMK' => 'Ks', |
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'MNT' => '₮', |
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'MOP' => 'P', |
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'MRO' => 'UM', |
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'MUR' => '₨', |
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'MVR' => '.ރ', |
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'MWK' => 'MK', |
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'MXN' => '$', |
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'MYR' => 'RM', |
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'MZN' => 'MT', |
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'NAD' => '$', |
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'NGN' => '₦', |
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'NIO' => 'C$', |
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'NOK' => 'kr', |
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'NPR' => '₨', |
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'NZD' => '$', |
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'OMR' => 'ر.ع.', |
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'PAB' => 'B/.', |
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'PEN' => 'S/.', |
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'PGK' => 'K', |
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'PHP' => '₱', |
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'PKR' => '₨', |
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'PLN' => 'zł', |
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'PRB' => 'р.', |
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'PYG' => '₲', |
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'QAR' => 'ر.ق', |
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'RMB' => '¥', |
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'RON' => 'lei', |
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'RSD' => 'дин.', |
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'RUB' => '₽', |
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'RWF' => 'Fr', |
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'SAR' => 'ر.س', |
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'SBD' => '$', |
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'SCR' => '₨', |
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'SDG' => 'ج.س.', |
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'SEK' => 'kr', |
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'SGD' => '$', |
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'SHP' => '£', |
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'SLL' => 'Le', |
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'SOS' => 'Sh', |
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'SRD' => '$', |
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'SSP' => '£', |
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'STD' => 'Db', |
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'SYP' => 'ل.س', |
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'SZL' => 'L', |
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'THB' => '฿', |
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'TJS' => 'ЅМ', |
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'TMT' => 'm', |
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'TND' => 'د.ت', |
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'TOP' => 'T$', |
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'TRY' => '₺', |
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'TTD' => '$', |
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'TWD' => 'NT$', |
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'TZS' => 'Sh', |
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'UAH' => '₴', |
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'UGX' => 'UGX', |
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'USD' => '$', |
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'UYU' => '$', |
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'UZS' => 'UZS', |
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'VEF' => 'Bs.', |
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'VND' => '₫', |
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'VUV' => 'Vt', |
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'WST' => 'T', |
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'XAF' => 'Fr', |
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'XCD' => '$', |
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'XOF' => 'Fr', |
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'XPF' => 'Fr', |
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'YER' => '﷼', |
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'ZAR' => 'R', |
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'ZMW' => 'ZK', |
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) ); |
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299
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300
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$currency_symbol = isset( $symbols[$currency] ) ? $symbols[$currency] : $currency; |
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301
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return apply_filters( 'wpinv_currency_symbol', $currency_symbol, $currency ); |
|
303
|
|
|
} |
|
304
|
|
|
|
|
305
|
|
|
function wpinv_currency_position() { |
|
306
|
|
|
$position = wpinv_get_option( 'currency_position', 'left' ); |
|
307
|
|
|
|
|
308
|
|
|
return apply_filters( 'wpinv_currency_position', $position ); |
|
309
|
|
|
} |
|
310
|
|
|
|
|
311
|
|
|
function wpinv_thousands_separator() { |
|
312
|
|
|
$thousand_sep = wpinv_get_option( 'thousands_separator', ',' ); |
|
313
|
|
|
|
|
314
|
|
|
return apply_filters( 'wpinv_thousands_separator', $thousand_sep ); |
|
315
|
|
|
} |
|
316
|
|
|
|
|
317
|
|
|
function wpinv_decimal_separator() { |
|
318
|
|
|
$decimal_sep = wpinv_get_option( 'decimal_separator', '.' ); |
|
319
|
|
|
|
|
320
|
|
|
return apply_filters( 'wpinv_decimal_separator', $decimal_sep ); |
|
321
|
|
|
} |
|
322
|
|
|
|
|
323
|
|
|
function wpinv_decimals() { |
|
324
|
|
|
$decimals = apply_filters( 'wpinv_decimals', wpinv_get_option( 'decimals', 2 ) ); |
|
325
|
|
|
|
|
326
|
|
|
return absint( $decimals ); |
|
327
|
|
|
} |
|
328
|
|
|
|
|
329
|
|
|
function wpinv_get_currencies() { |
|
330
|
|
|
$currencies = array( |
|
331
|
|
|
'USD' => __( 'US Dollar', 'invoicing' ), |
|
332
|
|
|
'EUR' => __( 'Euro', 'invoicing' ), |
|
333
|
|
|
'GBP' => __( 'Pound Sterling', 'invoicing' ), |
|
334
|
|
|
'AED' => __( 'United Arab Emirates', 'invoicing' ), |
|
335
|
|
|
'AFN' => __( 'Afghan Afghani', 'invoicing' ), |
|
336
|
|
|
'ALL' => __( 'Albanian Lek', 'invoicing' ), |
|
337
|
|
|
'AMD' => __( 'Armenian Dram', 'invoicing' ), |
|
338
|
|
|
'ANG' => __( 'Netherlands Antillean Guilder', 'invoicing' ), |
|
339
|
|
|
'AOA' => __( 'Angolan Kwanza', 'invoicing' ), |
|
340
|
|
|
'ARS' => __( 'Argentine Peso', 'invoicing' ), |
|
341
|
|
|
'AUD' => __( 'Australian Dollar', 'invoicing' ), |
|
342
|
|
|
'AWG' => __( 'Aruban Florin', 'invoicing' ), |
|
343
|
|
|
'AZN' => __( 'Azerbaijani Manat', 'invoicing' ), |
|
344
|
|
|
'BAM' => __( 'Bosnia and Herzegovina Convertible Marka', 'invoicing' ), |
|
345
|
|
|
'BBD' => __( 'Barbadian Dollar', 'invoicing' ), |
|
346
|
|
|
'BDT' => __( 'Bangladeshi Taka', 'invoicing' ), |
|
347
|
|
|
'BGN' => __( 'Bulgarian Lev', 'invoicing' ), |
|
348
|
|
|
'BHD' => __( 'Bahraini Dinar', 'invoicing' ), |
|
349
|
|
|
'BIF' => __( 'Burundian Franc', 'invoicing' ), |
|
350
|
|
|
'BMD' => __( 'Bermudian Dollar', 'invoicing' ), |
|
351
|
|
|
'BND' => __( 'Brunei Dollar', 'invoicing' ), |
|
352
|
|
|
'BOB' => __( 'Bolivian Boliviano', 'invoicing' ), |
|
353
|
|
|
'BRL' => __( 'Brazilian Real', 'invoicing' ), |
|
354
|
|
|
'BSD' => __( 'Bahamian Dollar', 'invoicing' ), |
|
355
|
|
|
'BTC' => __( 'Bitcoin', 'invoicing' ), |
|
356
|
|
|
'BTN' => __( 'Bhutanese Ngultrum', 'invoicing' ), |
|
357
|
|
|
'BWP' => __( 'Botswana Pula', 'invoicing' ), |
|
358
|
|
|
'BYN' => __( 'Belarusian Ruble', 'invoicing' ), |
|
359
|
|
|
'BZD' => __( 'Belize Dollar', 'invoicing' ), |
|
360
|
|
|
'CAD' => __( 'Canadian Dollar', 'invoicing' ), |
|
361
|
|
|
'CDF' => __( 'Congolese Franc', 'invoicing' ), |
|
362
|
|
|
'CHF' => __( 'Swiss Franc', 'invoicing' ), |
|
363
|
|
|
'CLP' => __( 'Chilean Peso', 'invoicing' ), |
|
364
|
|
|
'CNY' => __( 'Chinese Yuan', 'invoicing' ), |
|
365
|
|
|
'COP' => __( 'Colombian Peso', 'invoicing' ), |
|
366
|
|
|
'CRC' => __( 'Costa Rican Colon', 'invoicing' ), |
|
367
|
|
|
'CUC' => __( 'Cuban Convertible Peso', 'invoicing' ), |
|
368
|
|
|
'CUP' => __( 'Cuban Peso', 'invoicing' ), |
|
369
|
|
|
'CVE' => __( 'Cape Verdean escudo', 'invoicing' ), |
|
370
|
|
|
'CZK' => __( 'Czech Koruna', 'invoicing' ), |
|
371
|
|
|
'DJF' => __( 'Djiboutian Franc', 'invoicing' ), |
|
372
|
|
|
'DKK' => __( 'Danish Krone', 'invoicing' ), |
|
373
|
|
|
'DOP' => __( 'Dominican Peso', 'invoicing' ), |
|
374
|
|
|
'DZD' => __( 'Algerian Dinar', 'invoicing' ), |
|
375
|
|
|
'EGP' => __( 'Egyptian Pound', 'invoicing' ), |
|
376
|
|
|
'ERN' => __( 'Eritrean Nakfa', 'invoicing' ), |
|
377
|
|
|
'ETB' => __( 'Ethiopian Irr', 'invoicing' ), |
|
378
|
|
|
'FJD' => __( 'Fijian Dollar', 'invoicing' ), |
|
379
|
|
|
'FKP' => __( 'Falkland Islands Pound', 'invoicing' ), |
|
380
|
|
|
'GEL' => __( 'Georgian Lari', 'invoicing' ), |
|
381
|
|
|
'GGP' => __( 'Guernsey Pound', 'invoicing' ), |
|
382
|
|
|
'GHS' => __( 'Ghana Cedi', 'invoicing' ), |
|
383
|
|
|
'GIP' => __( 'Gibraltar Pound', 'invoicing' ), |
|
384
|
|
|
'GMD' => __( 'Gambian Dalasi', 'invoicing' ), |
|
385
|
|
|
'GNF' => __( 'Guinean Franc', 'invoicing' ), |
|
386
|
|
|
'GTQ' => __( 'Guatemalan Quetzal', 'invoicing' ), |
|
387
|
|
|
'GYD' => __( 'Guyanese Dollar', 'invoicing' ), |
|
388
|
|
|
'HKD' => __( 'Hong Kong Dollar', 'invoicing' ), |
|
389
|
|
|
'HNL' => __( 'Honduran Lempira', 'invoicing' ), |
|
390
|
|
|
'HRK' => __( 'Croatian Kuna', 'invoicing' ), |
|
391
|
|
|
'HTG' => __( 'Haitian Gourde', 'invoicing' ), |
|
392
|
|
|
'HUF' => __( 'Hungarian Forint', 'invoicing' ), |
|
393
|
|
|
'IDR' => __( 'Indonesian Rupiah', 'invoicing' ), |
|
394
|
|
|
'ILS' => __( 'Israeli New Shekel', 'invoicing' ), |
|
395
|
|
|
'IMP' => __( 'Manx Pound', 'invoicing' ), |
|
396
|
|
|
'INR' => __( 'Indian Rupee', 'invoicing' ), |
|
397
|
|
|
'IQD' => __( 'Iraqi Dinar', 'invoicing' ), |
|
398
|
|
|
'IRR' => __( 'Iranian Rial', 'invoicing' ), |
|
399
|
|
|
'IRT' => __( 'Iranian Toman', 'invoicing' ), |
|
400
|
|
|
'ISK' => __( 'Icelandic Krona', 'invoicing' ), |
|
401
|
|
|
'JEP' => __( 'Jersey Pound', 'invoicing' ), |
|
402
|
|
|
'JMD' => __( 'Jamaican Dollar', 'invoicing' ), |
|
403
|
|
|
'JOD' => __( 'Jordanian Dinar', 'invoicing' ), |
|
404
|
|
|
'JPY' => __( 'Japanese Yen', 'invoicing' ), |
|
405
|
|
|
'KES' => __( 'Kenyan Shilling', 'invoicing' ), |
|
406
|
|
|
'KGS' => __( 'Kyrgyzstani Som', 'invoicing' ), |
|
407
|
|
|
'KHR' => __( 'Cambodian Riel', 'invoicing' ), |
|
408
|
|
|
'KMF' => __( 'Comorian Franc', 'invoicing' ), |
|
409
|
|
|
'KPW' => __( 'North Korean Won', 'invoicing' ), |
|
410
|
|
|
'KRW' => __( 'South Korean Won', 'invoicing' ), |
|
411
|
|
|
'KWD' => __( 'Kuwaiti Dinar', 'invoicing' ), |
|
412
|
|
|
'KYD' => __( 'Cayman Islands Dollar', 'invoicing' ), |
|
413
|
|
|
'KZT' => __( 'Kazakhstani Tenge', 'invoicing' ), |
|
414
|
|
|
'LAK' => __( 'Lao Kip', 'invoicing' ), |
|
415
|
|
|
'LBP' => __( 'Lebanese Pound', 'invoicing' ), |
|
416
|
|
|
'LKR' => __( 'Sri Lankan Rupee', 'invoicing' ), |
|
417
|
|
|
'LRD' => __( 'Liberian Dollar', 'invoicing' ), |
|
418
|
|
|
'LSL' => __( 'Lesotho Loti', 'invoicing' ), |
|
419
|
|
|
'LYD' => __( 'Libyan Dinar', 'invoicing' ), |
|
420
|
|
|
'MAD' => __( 'Moroccan Dirham', 'invoicing' ), |
|
421
|
|
|
'MDL' => __( 'Moldovan Leu', 'invoicing' ), |
|
422
|
|
|
'MGA' => __( 'Malagasy Ariary', 'invoicing' ), |
|
423
|
|
|
'MKD' => __( 'Macedonian Denar', 'invoicing' ), |
|
424
|
|
|
'MMK' => __( 'Burmese Kyat', 'invoicing' ), |
|
425
|
|
|
'MNT' => __( 'Mongolian Tughrik', 'invoicing' ), |
|
426
|
|
|
'MOP' => __( 'Macanese Pataca', 'invoicing' ), |
|
427
|
|
|
'MRO' => __( 'Mauritanian Ouguiya', 'invoicing' ), |
|
428
|
|
|
'MUR' => __( 'Mauritian Rupee', 'invoicing' ), |
|
429
|
|
|
'MVR' => __( 'Maldivian Rufiyaa', 'invoicing' ), |
|
430
|
|
|
'MWK' => __( 'Malawian Kwacha', 'invoicing' ), |
|
431
|
|
|
'MXN' => __( 'Mexican Peso', 'invoicing' ), |
|
432
|
|
|
'MYR' => __( 'Malaysian Ringgit', 'invoicing' ), |
|
433
|
|
|
'MZN' => __( 'Mozambican Metical', 'invoicing' ), |
|
434
|
|
|
'NAD' => __( 'Namibian Dollar', 'invoicing' ), |
|
435
|
|
|
'NGN' => __( 'Nigerian Naira', 'invoicing' ), |
|
436
|
|
|
'NIO' => __( 'Nicaraguan Cordoba', 'invoicing' ), |
|
437
|
|
|
'NOK' => __( 'Norwegian Krone', 'invoicing' ), |
|
438
|
|
|
'NPR' => __( 'Nepalese Rupee', 'invoicing' ), |
|
439
|
|
|
'NZD' => __( 'New Zealand Dollar', 'invoicing' ), |
|
440
|
|
|
'OMR' => __( 'Omani Rial', 'invoicing' ), |
|
441
|
|
|
'PAB' => __( 'Panamanian Balboa', 'invoicing' ), |
|
442
|
|
|
'PEN' => __( 'Peruvian Nuevo Sol', 'invoicing' ), |
|
443
|
|
|
'PGK' => __( 'Papua New Guinean Kina', 'invoicing' ), |
|
444
|
|
|
'PHP' => __( 'Philippine Peso', 'invoicing' ), |
|
445
|
|
|
'PKR' => __( 'Pakistani Rupee', 'invoicing' ), |
|
446
|
|
|
'PLN' => __( 'Polish Zloty', 'invoicing' ), |
|
447
|
|
|
'PRB' => __( 'Transnistrian Ruble', 'invoicing' ), |
|
448
|
|
|
'PYG' => __( 'Paraguayan Guarani', 'invoicing' ), |
|
449
|
|
|
'QAR' => __( 'Qatari Riyal', 'invoicing' ), |
|
450
|
|
|
'RON' => __( 'Romanian Leu', 'invoicing' ), |
|
451
|
|
|
'RSD' => __( 'Serbian Dinar', 'invoicing' ), |
|
452
|
|
|
'RUB' => __( 'Russian Ruble', 'invoicing' ), |
|
453
|
|
|
'RWF' => __( 'Rwandan Franc', 'invoicing' ), |
|
454
|
|
|
'SAR' => __( 'Saudi Riyal', 'invoicing' ), |
|
455
|
|
|
'SBD' => __( 'Solomon Islands Dollar', 'invoicing' ), |
|
456
|
|
|
'SCR' => __( 'Seychellois Rupee', 'invoicing' ), |
|
457
|
|
|
'SDG' => __( 'Sudanese Pound', 'invoicing' ), |
|
458
|
|
|
'SEK' => __( 'Swedish Krona', 'invoicing' ), |
|
459
|
|
|
'SGD' => __( 'Singapore Dollar', 'invoicing' ), |
|
460
|
|
|
'SHP' => __( 'Saint Helena Pound', 'invoicing' ), |
|
461
|
|
|
'SLL' => __( 'Sierra Leonean Leone', 'invoicing' ), |
|
462
|
|
|
'SOS' => __( 'Somali Shilling', 'invoicing' ), |
|
463
|
|
|
'SRD' => __( 'Surinamese Dollar', 'invoicing' ), |
|
464
|
|
|
'SSP' => __( 'South Sudanese Pound', 'invoicing' ), |
|
465
|
|
|
'STD' => __( 'Sao Tomean Dobra', 'invoicing' ), |
|
466
|
|
|
'SYP' => __( 'Syrian Pound', 'invoicing' ), |
|
467
|
|
|
'SZL' => __( 'Swazi Lilangeni', 'invoicing' ), |
|
468
|
|
|
'THB' => __( 'Thai Baht', 'invoicing' ), |
|
469
|
|
|
'TJS' => __( 'Tajikistani Somoni', 'invoicing' ), |
|
470
|
|
|
'TMT' => __( 'Turkmenistan Manat', 'invoicing' ), |
|
471
|
|
|
'TND' => __( 'Tunisian Dinar', 'invoicing' ), |
|
472
|
|
|
'TOP' => __( 'Tongan Paʻanga', 'invoicing' ), |
|
473
|
|
|
'TRY' => __( 'Turkish Lira', 'invoicing' ), |
|
474
|
|
|
'TTD' => __( 'Trinidad and Tobago Dollar', 'invoicing' ), |
|
475
|
|
|
'TWD' => __( 'New Taiwan Dollar', 'invoicing' ), |
|
476
|
|
|
'TZS' => __( 'Tanzanian Shilling', 'invoicing' ), |
|
477
|
|
|
'UAH' => __( 'Ukrainian Hryvnia', 'invoicing' ), |
|
478
|
|
|
'UGX' => __( 'Ugandan Shilling', 'invoicing' ), |
|
479
|
|
|
'UYU' => __( 'Uruguayan Peso', 'invoicing' ), |
|
480
|
|
|
'UZS' => __( 'Uzbekistani Som', 'invoicing' ), |
|
481
|
|
|
'VEF' => __( 'Venezuelan Bolívar', 'invoicing' ), |
|
482
|
|
|
'VND' => __( 'Vietnamese Dong', 'invoicing' ), |
|
483
|
|
|
'VUV' => __( 'Vanuatu Vatu', 'invoicing' ), |
|
484
|
|
|
'WST' => __( 'Samoan Tala', 'invoicing' ), |
|
485
|
|
|
'XAF' => __( 'Central African CFA Franc', 'invoicing' ), |
|
486
|
|
|
'XCD' => __( 'East Caribbean Dollar', 'invoicing' ), |
|
487
|
|
|
'XOF' => __( 'West African CFA Franc', 'invoicing' ), |
|
488
|
|
|
'XPF' => __( 'CFP Franc', 'invoicing' ), |
|
489
|
|
|
'YER' => __( 'Yemeni Rial', 'invoicing' ), |
|
490
|
|
|
'ZAR' => __( 'South African Rand', 'invoicing' ), |
|
491
|
|
|
'ZMW' => __( 'Zambian Kwacha', 'invoicing' ), |
|
492
|
|
|
); |
|
493
|
|
|
|
|
494
|
|
|
//asort( $currencies ); // this |
|
495
|
|
|
|
|
496
|
|
|
return apply_filters( 'wpinv_currencies', $currencies ); |
|
497
|
|
|
} |
|
498
|
|
|
|
|
499
|
|
|
function wpinv_price( $amount = '', $currency = '' ) { |
|
500
|
|
|
if( empty( $currency ) ) { |
|
501
|
|
|
$currency = wpinv_get_currency(); |
|
502
|
|
|
} |
|
503
|
|
|
|
|
504
|
|
|
$position = wpinv_currency_position(); |
|
505
|
|
|
|
|
506
|
|
|
$negative = $amount < 0; |
|
507
|
|
|
|
|
508
|
|
|
if ( $negative ) { |
|
509
|
|
|
$amount = substr( $amount, 1 ); |
|
510
|
|
|
} |
|
511
|
|
|
|
|
512
|
|
|
$symbol = wpinv_currency_symbol( $currency ); |
|
513
|
|
|
|
|
514
|
|
|
if ( $position == 'left' || $position == 'left_space' ) { |
|
515
|
|
|
switch ( $currency ) { |
|
516
|
|
|
case "GBP" : |
|
517
|
|
|
case "BRL" : |
|
518
|
|
|
case "EUR" : |
|
519
|
|
|
case "USD" : |
|
520
|
|
|
case "AUD" : |
|
521
|
|
|
case "CAD" : |
|
522
|
|
|
case "HKD" : |
|
523
|
|
|
case "MXN" : |
|
524
|
|
|
case "NZD" : |
|
525
|
|
|
case "SGD" : |
|
526
|
|
|
case "JPY" : |
|
527
|
|
|
$price = $position == 'left_space' ? $symbol . ' ' . $amount : $symbol . $amount; |
|
528
|
|
|
break; |
|
529
|
|
|
default : |
|
530
|
|
|
//$price = $currency . ' ' . $amount; |
|
531
|
|
|
$price = $position == 'left_space' ? $symbol . ' ' . $amount : $symbol . $amount; |
|
532
|
|
|
break; |
|
533
|
|
|
} |
|
534
|
|
|
} else { |
|
535
|
|
|
switch ( $currency ) { |
|
536
|
|
|
case "GBP" : |
|
537
|
|
|
case "BRL" : |
|
538
|
|
|
case "EUR" : |
|
539
|
|
|
case "USD" : |
|
540
|
|
|
case "AUD" : |
|
541
|
|
|
case "CAD" : |
|
542
|
|
|
case "HKD" : |
|
543
|
|
|
case "MXN" : |
|
544
|
|
|
case "SGD" : |
|
545
|
|
|
case "JPY" : |
|
546
|
|
|
$price = $position == 'right_space' ? $amount . ' ' . $symbol : $amount . $symbol; |
|
547
|
|
|
break; |
|
548
|
|
|
default : |
|
549
|
|
|
//$price = $amount . ' ' . $currency; |
|
550
|
|
|
$price = $position == 'right_space' ? $amount . ' ' . $symbol : $amount . $symbol; |
|
551
|
|
|
break; |
|
552
|
|
|
} |
|
553
|
|
|
} |
|
554
|
|
|
|
|
555
|
|
|
if ( $negative ) { |
|
556
|
|
|
$price = '-' . $price; |
|
557
|
|
|
} |
|
558
|
|
|
|
|
559
|
|
|
$price = apply_filters( 'wpinv_' . strtolower( $currency ) . '_currency_filter_' . $position, $price, $currency, $amount ); |
|
560
|
|
|
|
|
561
|
|
|
return $price; |
|
562
|
|
|
} |
|
563
|
|
|
|
|
564
|
|
|
function wpinv_format_amount( $amount, $decimals = NULL, $calculate = false ) { |
|
565
|
|
|
$thousands_sep = wpinv_thousands_separator(); |
|
566
|
|
|
$decimal_sep = wpinv_decimal_separator(); |
|
567
|
|
|
|
|
568
|
|
|
if ( $decimals === NULL ) { |
|
569
|
|
|
$decimals = wpinv_decimals(); |
|
570
|
|
|
} |
|
571
|
|
|
|
|
572
|
|
|
if ( $decimal_sep == ',' && false !== ( $sep_found = strpos( $amount, $decimal_sep ) ) ) { |
|
573
|
|
|
$whole = substr( $amount, 0, $sep_found ); |
|
574
|
|
|
$part = substr( $amount, $sep_found + 1, ( strlen( $amount ) - 1 ) ); |
|
575
|
|
|
$amount = $whole . '.' . $part; |
|
576
|
|
|
} |
|
577
|
|
|
|
|
578
|
|
|
if ( $thousands_sep == ',' && false !== ( $found = strpos( $amount, $thousands_sep ) ) ) { |
|
|
|
|
|
|
579
|
|
|
$amount = str_replace( ',', '', $amount ); |
|
580
|
|
|
} |
|
581
|
|
|
|
|
582
|
|
|
if ( $thousands_sep == ' ' && false !== ( $found = strpos( $amount, $thousands_sep ) ) ) { |
|
583
|
|
|
$amount = str_replace( ' ', '', $amount ); |
|
584
|
|
|
} |
|
585
|
|
|
|
|
586
|
|
|
if ( empty( $amount ) ) { |
|
587
|
|
|
$amount = 0; |
|
588
|
|
|
} |
|
589
|
|
|
|
|
590
|
|
|
$decimals = apply_filters( 'wpinv_amount_format_decimals', $decimals ? $decimals : 0, $amount, $calculate ); |
|
591
|
|
|
$formatted = number_format( (float)$amount, $decimals, $decimal_sep, $thousands_sep ); |
|
592
|
|
|
|
|
593
|
|
|
if ( $calculate ) { |
|
594
|
|
|
if ( $thousands_sep === "," ) { |
|
595
|
|
|
$formatted = str_replace( ",", "", $formatted ); |
|
596
|
|
|
} |
|
597
|
|
|
|
|
598
|
|
|
if ( $decimal_sep === "," ) { |
|
599
|
|
|
$formatted = str_replace( ",", ".", $formatted ); |
|
600
|
|
|
} |
|
601
|
|
|
} |
|
602
|
|
|
|
|
603
|
|
|
return apply_filters( 'wpinv_amount_format', $formatted, $amount, $decimals, $decimal_sep, $thousands_sep, $calculate ); |
|
604
|
|
|
} |
|
605
|
|
|
add_filter( 'wpinv_amount_format_decimals', 'wpinv_currency_decimal_filter', 10, 1 ); |
|
606
|
|
|
|
|
607
|
|
|
function wpinv_sanitize_key( $key ) { |
|
608
|
|
|
$raw_key = $key; |
|
609
|
|
|
$key = preg_replace( '/[^a-zA-Z0-9_\-\.\:\/]/', '', $key ); |
|
610
|
|
|
|
|
611
|
|
|
return apply_filters( 'wpinv_sanitize_key', $key, $raw_key ); |
|
612
|
|
|
} |
|
613
|
|
|
|
|
614
|
|
|
function wpinv_get_file_extension( $str ) { |
|
615
|
|
|
$parts = explode( '.', $str ); |
|
616
|
|
|
return end( $parts ); |
|
617
|
|
|
} |
|
618
|
|
|
|
|
619
|
|
|
function wpinv_string_is_image_url( $str ) { |
|
620
|
|
|
$ext = wpinv_get_file_extension( $str ); |
|
621
|
|
|
|
|
622
|
|
|
switch ( strtolower( $ext ) ) { |
|
623
|
|
|
case 'jpeg'; |
|
624
|
|
|
case 'jpg'; |
|
625
|
|
|
$return = true; |
|
626
|
|
|
break; |
|
627
|
|
|
case 'png'; |
|
628
|
|
|
$return = true; |
|
629
|
|
|
break; |
|
630
|
|
|
case 'gif'; |
|
631
|
|
|
$return = true; |
|
632
|
|
|
break; |
|
633
|
|
|
default: |
|
634
|
|
|
$return = false; |
|
635
|
|
|
break; |
|
636
|
|
|
} |
|
637
|
|
|
|
|
638
|
|
|
return (bool)apply_filters( 'wpinv_string_is_image', $return, $str ); |
|
639
|
|
|
} |
|
640
|
|
|
|
|
641
|
|
|
function wpinv_error_log( $log, $title = '', $file = '', $line = '', $exit = false ) { |
|
642
|
|
|
$should_log = apply_filters( 'wpinv_log_errors', WP_DEBUG ); |
|
643
|
|
|
|
|
644
|
|
|
if ( true === $should_log ) { |
|
645
|
|
|
$label = ''; |
|
646
|
|
|
if ( $file && $file !== '' ) { |
|
647
|
|
|
$label .= basename( $file ) . ( $line ? '(' . $line . ')' : '' ); |
|
648
|
|
|
} |
|
649
|
|
|
|
|
650
|
|
|
if ( $title && $title !== '' ) { |
|
651
|
|
|
$label = $label !== '' ? $label . ' ' : ''; |
|
652
|
|
|
$label .= $title . ' '; |
|
653
|
|
|
} |
|
654
|
|
|
|
|
655
|
|
|
$label = $label !== '' ? trim( $label ) . ' : ' : ''; |
|
656
|
|
|
|
|
657
|
|
|
if ( is_array( $log ) || is_object( $log ) ) { |
|
658
|
|
|
error_log( $label . print_r( $log, true ) ); |
|
659
|
|
|
} else { |
|
660
|
|
|
error_log( $label . $log ); |
|
661
|
|
|
} |
|
662
|
|
|
|
|
663
|
|
|
if ( $exit ) { |
|
664
|
|
|
exit; |
|
|
|
|
|
|
665
|
|
|
} |
|
666
|
|
|
} |
|
667
|
|
|
} |
|
668
|
|
|
|
|
669
|
|
|
function wpinv_is_ajax_disabled() { |
|
670
|
|
|
$retval = false; |
|
671
|
|
|
return apply_filters( 'wpinv_is_ajax_disabled', $retval ); |
|
672
|
|
|
} |
|
673
|
|
|
|
|
674
|
|
|
function wpinv_get_current_page_url( $nocache = false ) { |
|
675
|
|
|
global $wp; |
|
676
|
|
|
|
|
677
|
|
|
if ( get_option( 'permalink_structure' ) ) { |
|
678
|
|
|
$base = trailingslashit( home_url( $wp->request ) ); |
|
679
|
|
|
} else { |
|
680
|
|
|
$base = add_query_arg( $wp->query_string, '', trailingslashit( home_url( $wp->request ) ) ); |
|
681
|
|
|
$base = remove_query_arg( array( 'post_type', 'name' ), $base ); |
|
682
|
|
|
} |
|
683
|
|
|
|
|
684
|
|
|
$scheme = is_ssl() ? 'https' : 'http'; |
|
685
|
|
|
$uri = set_url_scheme( $base, $scheme ); |
|
686
|
|
|
|
|
687
|
|
|
if ( is_front_page() ) { |
|
688
|
|
|
$uri = home_url( '/' ); |
|
689
|
|
|
} elseif ( wpinv_is_checkout( array(), false ) ) { |
|
|
|
|
|
|
690
|
|
|
$uri = wpinv_get_checkout_uri(); |
|
691
|
|
|
} |
|
692
|
|
|
|
|
693
|
|
|
$uri = apply_filters( 'wpinv_get_current_page_url', $uri ); |
|
694
|
|
|
|
|
695
|
|
|
if ( $nocache ) { |
|
696
|
|
|
$uri = wpinv_add_cache_busting( $uri ); |
|
|
|
|
|
|
697
|
|
|
} |
|
698
|
|
|
|
|
699
|
|
|
return $uri; |
|
700
|
|
|
} |
|
701
|
|
|
|
|
702
|
|
|
function wpinv_get_php_arg_separator_output() { |
|
703
|
|
|
return ini_get( 'arg_separator.output' ); |
|
704
|
|
|
} |
|
705
|
|
|
|
|
706
|
|
|
function wpinv_rgb_from_hex( $color ) { |
|
707
|
|
|
$color = str_replace( '#', '', $color ); |
|
708
|
|
|
// Convert shorthand colors to full format, e.g. "FFF" -> "FFFFFF" |
|
709
|
|
|
$color = preg_replace( '~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color ); |
|
710
|
|
|
|
|
711
|
|
|
$rgb = array(); |
|
712
|
|
|
$rgb['R'] = hexdec( $color{0}.$color{1} ); |
|
713
|
|
|
$rgb['G'] = hexdec( $color{2}.$color{3} ); |
|
714
|
|
|
$rgb['B'] = hexdec( $color{4}.$color{5} ); |
|
715
|
|
|
|
|
716
|
|
|
return $rgb; |
|
717
|
|
|
} |
|
718
|
|
|
|
|
719
|
|
|
function wpinv_hex_darker( $color, $factor = 30 ) { |
|
720
|
|
|
$base = wpinv_rgb_from_hex( $color ); |
|
721
|
|
|
$color = '#'; |
|
722
|
|
|
|
|
723
|
|
|
foreach ( $base as $k => $v ) { |
|
724
|
|
|
$amount = $v / 100; |
|
725
|
|
|
$amount = round( $amount * $factor ); |
|
726
|
|
|
$new_decimal = $v - $amount; |
|
727
|
|
|
|
|
728
|
|
|
$new_hex_component = dechex( $new_decimal ); |
|
|
|
|
|
|
729
|
|
|
if ( strlen( $new_hex_component ) < 2 ) { |
|
730
|
|
|
$new_hex_component = "0" . $new_hex_component; |
|
731
|
|
|
} |
|
732
|
|
|
$color .= $new_hex_component; |
|
733
|
|
|
} |
|
734
|
|
|
|
|
735
|
|
|
return $color; |
|
736
|
|
|
} |
|
737
|
|
|
|
|
738
|
|
|
function wpinv_hex_lighter( $color, $factor = 30 ) { |
|
739
|
|
|
$base = wpinv_rgb_from_hex( $color ); |
|
740
|
|
|
$color = '#'; |
|
741
|
|
|
|
|
742
|
|
|
foreach ( $base as $k => $v ) { |
|
743
|
|
|
$amount = 255 - $v; |
|
744
|
|
|
$amount = $amount / 100; |
|
745
|
|
|
$amount = round( $amount * $factor ); |
|
746
|
|
|
$new_decimal = $v + $amount; |
|
747
|
|
|
|
|
748
|
|
|
$new_hex_component = dechex( $new_decimal ); |
|
|
|
|
|
|
749
|
|
|
if ( strlen( $new_hex_component ) < 2 ) { |
|
750
|
|
|
$new_hex_component = "0" . $new_hex_component; |
|
751
|
|
|
} |
|
752
|
|
|
$color .= $new_hex_component; |
|
753
|
|
|
} |
|
754
|
|
|
|
|
755
|
|
|
return $color; |
|
756
|
|
|
} |
|
757
|
|
|
|
|
758
|
|
|
function wpinv_light_or_dark( $color, $dark = '#000000', $light = '#FFFFFF' ) { |
|
759
|
|
|
$hex = str_replace( '#', '', $color ); |
|
760
|
|
|
|
|
761
|
|
|
$c_r = hexdec( substr( $hex, 0, 2 ) ); |
|
762
|
|
|
$c_g = hexdec( substr( $hex, 2, 2 ) ); |
|
763
|
|
|
$c_b = hexdec( substr( $hex, 4, 2 ) ); |
|
764
|
|
|
|
|
765
|
|
|
$brightness = ( ( $c_r * 299 ) + ( $c_g * 587 ) + ( $c_b * 114 ) ) / 1000; |
|
766
|
|
|
|
|
767
|
|
|
return $brightness > 155 ? $dark : $light; |
|
768
|
|
|
} |
|
769
|
|
|
|
|
770
|
|
|
function wpinv_format_hex( $hex ) { |
|
771
|
|
|
$hex = trim( str_replace( '#', '', $hex ) ); |
|
772
|
|
|
|
|
773
|
|
|
if ( strlen( $hex ) == 3 ) { |
|
774
|
|
|
$hex = $hex[0] . $hex[0] . $hex[1] . $hex[1] . $hex[2] . $hex[2]; |
|
775
|
|
|
} |
|
776
|
|
|
|
|
777
|
|
|
return $hex ? '#' . $hex : null; |
|
778
|
|
|
} |
|
779
|
|
|
|
|
780
|
|
|
/** |
|
781
|
|
|
* Get truncated string with specified width. |
|
782
|
|
|
* |
|
783
|
|
|
* @since 1.0.0 |
|
784
|
|
|
* |
|
785
|
|
|
* @param string $str The string being decoded. |
|
786
|
|
|
* @param int $start The start position offset. Number of characters from the beginning of string. |
|
787
|
|
|
* For negative value, number of characters from the end of the string. |
|
788
|
|
|
* @param int $width The width of the desired trim. Negative widths count from the end of the string. |
|
789
|
|
|
* @param string $trimmaker A string that is added to the end of string when string is truncated. Ex: "...". |
|
790
|
|
|
* @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
|
791
|
|
|
* @return string |
|
792
|
|
|
*/ |
|
793
|
|
|
function wpinv_utf8_strimwidth( $str, $start, $width, $trimmaker = '', $encoding = 'UTF-8' ) { |
|
794
|
|
|
if ( function_exists( 'mb_strimwidth' ) ) { |
|
795
|
|
|
return mb_strimwidth( $str, $start, $width, $trimmaker, $encoding ); |
|
796
|
|
|
} |
|
797
|
|
|
|
|
798
|
|
|
return wpinv_utf8_substr( $str, $start, $width, $encoding ) . $trimmaker; |
|
799
|
|
|
} |
|
800
|
|
|
|
|
801
|
|
|
/** |
|
802
|
|
|
* Get the string length. |
|
803
|
|
|
* |
|
804
|
|
|
* @since 1.0.0 |
|
805
|
|
|
* |
|
806
|
|
|
* @param string $str The string being checked for length. |
|
807
|
|
|
* @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
|
808
|
|
|
* @return int Returns the number of characters in string. |
|
809
|
|
|
*/ |
|
810
|
|
|
function wpinv_utf8_strlen( $str, $encoding = 'UTF-8' ) { |
|
811
|
|
|
if ( function_exists( 'mb_strlen' ) ) { |
|
812
|
|
|
return mb_strlen( $str, $encoding ); |
|
813
|
|
|
} |
|
814
|
|
|
|
|
815
|
|
|
return strlen( $str ); |
|
816
|
|
|
} |
|
817
|
|
|
|
|
818
|
|
|
function wpinv_utf8_strtolower( $str, $encoding = 'UTF-8' ) { |
|
819
|
|
|
if ( function_exists( 'mb_strtolower' ) ) { |
|
820
|
|
|
return mb_strtolower( $str, $encoding ); |
|
821
|
|
|
} |
|
822
|
|
|
|
|
823
|
|
|
return strtolower( $str ); |
|
824
|
|
|
} |
|
825
|
|
|
|
|
826
|
|
|
function wpinv_utf8_strtoupper( $str, $encoding = 'UTF-8' ) { |
|
827
|
|
|
if ( function_exists( 'mb_strtoupper' ) ) { |
|
828
|
|
|
return mb_strtoupper( $str, $encoding ); |
|
829
|
|
|
} |
|
830
|
|
|
|
|
831
|
|
|
return strtoupper( $str ); |
|
832
|
|
|
} |
|
833
|
|
|
|
|
834
|
|
|
/** |
|
835
|
|
|
* Find position of first occurrence of string in a string |
|
836
|
|
|
* |
|
837
|
|
|
* @since 1.0.0 |
|
838
|
|
|
* |
|
839
|
|
|
* @param string $str The string being checked. |
|
840
|
|
|
* @param string $find The string to find in input string. |
|
841
|
|
|
* @param int $offset The search offset. Default "0". A negative offset counts from the end of the string. |
|
842
|
|
|
* @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
|
843
|
|
|
* @return int Returns the position of the first occurrence of search in the string. |
|
844
|
|
|
*/ |
|
845
|
|
|
function wpinv_utf8_strpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) { |
|
846
|
|
|
if ( function_exists( 'mb_strpos' ) ) { |
|
847
|
|
|
return mb_strpos( $str, $find, $offset, $encoding ); |
|
848
|
|
|
} |
|
849
|
|
|
|
|
850
|
|
|
return strpos( $str, $find, $offset ); |
|
851
|
|
|
} |
|
852
|
|
|
|
|
853
|
|
|
/** |
|
854
|
|
|
* Find position of last occurrence of a string in a string. |
|
855
|
|
|
* |
|
856
|
|
|
* @since 1.0.0 |
|
857
|
|
|
* |
|
858
|
|
|
* @param string $str The string being checked, for the last occurrence of search. |
|
859
|
|
|
* @param string $find The string to find in input string. |
|
860
|
|
|
* @param int $offset Specifies begin searching an arbitrary number of characters into the string. |
|
861
|
|
|
* @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
|
862
|
|
|
* @return int Returns the position of the last occurrence of search. |
|
863
|
|
|
*/ |
|
864
|
|
|
function wpinv_utf8_strrpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) { |
|
865
|
|
|
if ( function_exists( 'mb_strrpos' ) ) { |
|
866
|
|
|
return mb_strrpos( $str, $find, $offset, $encoding ); |
|
867
|
|
|
} |
|
868
|
|
|
|
|
869
|
|
|
return strrpos( $str, $find, $offset ); |
|
870
|
|
|
} |
|
871
|
|
|
|
|
872
|
|
|
/** |
|
873
|
|
|
* Get the part of string. |
|
874
|
|
|
* |
|
875
|
|
|
* @since 1.0.0 |
|
876
|
|
|
* |
|
877
|
|
|
* @param string $str The string to extract the substring from. |
|
878
|
|
|
* @param int $start If start is non-negative, the returned string will start at the entered position in string, counting from zero. |
|
879
|
|
|
* If start is negative, the returned string will start at the entered position from the end of string. |
|
880
|
|
|
* @param int|null $length Maximum number of characters to use from string. |
|
881
|
|
|
* @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
|
882
|
|
|
* @return string |
|
883
|
|
|
*/ |
|
884
|
|
|
function wpinv_utf8_substr( $str, $start, $length = null, $encoding = 'UTF-8' ) { |
|
885
|
|
|
if ( function_exists( 'mb_substr' ) ) { |
|
886
|
|
|
if ( $length === null ) { |
|
887
|
|
|
return mb_substr( $str, $start, wpinv_utf8_strlen( $str, $encoding ), $encoding ); |
|
888
|
|
|
} else { |
|
889
|
|
|
return mb_substr( $str, $start, $length, $encoding ); |
|
890
|
|
|
} |
|
891
|
|
|
} |
|
892
|
|
|
|
|
893
|
|
|
return substr( $str, $start, $length ); |
|
894
|
|
|
} |
|
895
|
|
|
|
|
896
|
|
|
/** |
|
897
|
|
|
* Get the width of string. |
|
898
|
|
|
* |
|
899
|
|
|
* @since 1.0.0 |
|
900
|
|
|
* |
|
901
|
|
|
* @param string $str The string being decoded. |
|
902
|
|
|
* @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
|
903
|
|
|
* @return string The width of string. |
|
904
|
|
|
*/ |
|
905
|
|
|
function wpinv_utf8_strwidth( $str, $encoding = 'UTF-8' ) { |
|
906
|
|
|
if ( function_exists( 'mb_strwidth' ) ) { |
|
907
|
|
|
return mb_strwidth( $str, $encoding ); |
|
908
|
|
|
} |
|
909
|
|
|
|
|
910
|
|
|
return wpinv_utf8_strlen( $str, $encoding ); |
|
911
|
|
|
} |
|
912
|
|
|
|
|
913
|
|
|
function wpinv_utf8_ucfirst( $str, $lower_str_end = false, $encoding = 'UTF-8' ) { |
|
914
|
|
|
if ( function_exists( 'mb_strlen' ) ) { |
|
915
|
|
|
$first_letter = wpinv_utf8_strtoupper( wpinv_utf8_substr( $str, 0, 1, $encoding ), $encoding ); |
|
916
|
|
|
$str_end = ""; |
|
917
|
|
|
|
|
918
|
|
|
if ( $lower_str_end ) { |
|
919
|
|
|
$str_end = wpinv_utf8_strtolower( wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding ), $encoding ); |
|
920
|
|
|
} else { |
|
921
|
|
|
$str_end = wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding ); |
|
922
|
|
|
} |
|
923
|
|
|
|
|
924
|
|
|
return $first_letter . $str_end; |
|
925
|
|
|
} |
|
926
|
|
|
|
|
927
|
|
|
return ucfirst( $str ); |
|
928
|
|
|
} |
|
929
|
|
|
|
|
930
|
|
|
function wpinv_utf8_ucwords( $str, $encoding = 'UTF-8' ) { |
|
931
|
|
|
if ( function_exists( 'mb_convert_case' ) ) { |
|
932
|
|
|
return mb_convert_case( $str, MB_CASE_TITLE, $encoding ); |
|
933
|
|
|
} |
|
934
|
|
|
|
|
935
|
|
|
return ucwords( $str ); |
|
936
|
|
|
} |
|
937
|
|
|
|
|
938
|
|
|
function wpinv_period_in_days( $period, $unit ) { |
|
939
|
|
|
$period = absint( $period ); |
|
940
|
|
|
|
|
941
|
|
|
if ( $period > 0 ) { |
|
942
|
|
|
if ( in_array( strtolower( $unit ), array( 'w', 'week', 'weeks' ) ) ) { |
|
943
|
|
|
$period = $period * 7; |
|
944
|
|
|
} else if ( in_array( strtolower( $unit ), array( 'm', 'month', 'months' ) ) ) { |
|
945
|
|
|
$period = $period * 30; |
|
946
|
|
|
} else if ( in_array( strtolower( $unit ), array( 'y', 'year', 'years' ) ) ) { |
|
947
|
|
|
$period = $period * 365; |
|
948
|
|
|
} |
|
949
|
|
|
} |
|
950
|
|
|
|
|
951
|
|
|
return $period; |
|
952
|
|
|
} |
|
953
|
|
|
|
|
954
|
|
|
function wpinv_cal_days_in_month( $calendar, $month, $year ) { |
|
955
|
|
|
if ( function_exists( 'cal_days_in_month' ) ) { |
|
956
|
|
|
return cal_days_in_month( $calendar, $month, $year ); |
|
957
|
|
|
} |
|
958
|
|
|
|
|
959
|
|
|
// Fallback in case the calendar extension is not loaded in PHP |
|
960
|
|
|
// Only supports Gregorian calendar |
|
961
|
|
|
return date( 't', mktime( 0, 0, 0, $month, 1, $year ) ); |
|
962
|
|
|
} |
|
963
|
|
|
|
|
964
|
|
|
/** |
|
965
|
|
|
* Display a help tip for settings. |
|
966
|
|
|
* |
|
967
|
|
|
* @param string $tip Help tip text |
|
968
|
|
|
* @param bool $allow_html Allow sanitized HTML if true or escape |
|
969
|
|
|
* |
|
970
|
|
|
* @return string |
|
971
|
|
|
*/ |
|
972
|
|
|
function wpi_help_tip( $tip, $allow_html = false ) { |
|
973
|
|
|
if ( $allow_html ) { |
|
974
|
|
|
$tip = wpi_sanitize_tooltip( $tip ); |
|
975
|
|
|
} else { |
|
976
|
|
|
$tip = esc_attr( $tip ); |
|
977
|
|
|
} |
|
978
|
|
|
|
|
979
|
|
|
return '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . $tip . '"></span>'; |
|
980
|
|
|
} |
|
981
|
|
|
|
|
982
|
|
|
/** |
|
983
|
|
|
* Sanitize a string destined to be a tooltip. |
|
984
|
|
|
* |
|
985
|
|
|
* Tooltips are encoded with htmlspecialchars to prevent XSS. Should not be used in conjunction with esc_attr() |
|
986
|
|
|
* |
|
987
|
|
|
* @param string $var |
|
988
|
|
|
* @return string |
|
989
|
|
|
*/ |
|
990
|
|
|
function wpi_sanitize_tooltip( $var ) { |
|
991
|
|
|
return htmlspecialchars( wp_kses( html_entity_decode( $var ), array( |
|
992
|
|
|
'br' => array(), |
|
993
|
|
|
'em' => array(), |
|
994
|
|
|
'strong' => array(), |
|
995
|
|
|
'small' => array(), |
|
996
|
|
|
'span' => array(), |
|
997
|
|
|
'ul' => array(), |
|
998
|
|
|
'li' => array(), |
|
999
|
|
|
'ol' => array(), |
|
1000
|
|
|
'p' => array(), |
|
1001
|
|
|
) ) ); |
|
1002
|
|
|
} |
|
1003
|
|
|
|
|
1004
|
|
|
/** |
|
1005
|
|
|
* Get all WPI screen ids. |
|
1006
|
|
|
* |
|
1007
|
|
|
* @return array |
|
1008
|
|
|
*/ |
|
1009
|
|
|
function wpinv_get_screen_ids() { |
|
1010
|
|
|
|
|
1011
|
|
|
$screen_id = sanitize_title( __( 'Invoicing', 'invoicing' ) ); |
|
1012
|
|
|
|
|
1013
|
|
|
$screen_ids = array( |
|
1014
|
|
|
'toplevel_page_' . $screen_id, |
|
1015
|
|
|
'wpi_invoice', |
|
1016
|
|
|
'wpi_item', |
|
1017
|
|
|
'wpi_quote', |
|
1018
|
|
|
'wpi_discount', |
|
1019
|
|
|
'edit-wpi_invoice', |
|
1020
|
|
|
'edit-wpi_item', |
|
1021
|
|
|
'edit-wpi_discount', |
|
1022
|
|
|
'edit-wpi_quote', |
|
1023
|
|
|
'invoicing_page_wpinv-settings', |
|
1024
|
|
|
'invoicing_page_wpinv-subscriptions', |
|
1025
|
|
|
'invoicing_page_wpinv-reports', |
|
1026
|
|
|
'invoicing_page_wpi-addons', |
|
1027
|
|
|
); |
|
1028
|
|
|
|
|
1029
|
|
|
return apply_filters( 'wpinv_screen_ids', $screen_ids ); |
|
1030
|
|
|
} |
|
1031
|
|
|
|
|
1032
|
|
|
/** |
|
1033
|
|
|
* Cleans up an array, comma- or space-separated list of scalar values. |
|
1034
|
|
|
* |
|
1035
|
|
|
* @since 1.0.13 |
|
1036
|
|
|
* |
|
1037
|
|
|
* @param array|string $list List of values. |
|
1038
|
|
|
* @return array Sanitized array of values. |
|
1039
|
|
|
*/ |
|
1040
|
|
|
function wpinv_parse_list( $list ) { |
|
1041
|
|
|
if ( ! is_array( $list ) ) { |
|
1042
|
|
|
return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY ); |
|
|
|
|
|
|
1043
|
|
|
} |
|
1044
|
|
|
|
|
1045
|
|
|
return $list; |
|
1046
|
|
|
} |
|
1047
|
|
|
|
|
1048
|
|
|
/** |
|
1049
|
|
|
* Fetches data stored on disk. |
|
1050
|
|
|
* |
|
1051
|
|
|
* @since 1.0.14 |
|
1052
|
|
|
* |
|
1053
|
|
|
* @param string $key Type of data to fetch. |
|
1054
|
|
|
* @return mixed Fetched data. |
|
1055
|
|
|
*/ |
|
1056
|
|
|
function wpinv_get_data( $key ) { |
|
1057
|
|
|
|
|
1058
|
|
|
// Try fetching it from the cache. |
|
1059
|
|
|
$data = wp_cache_get( "wpinv-$key", 'wpinv' ); |
|
1060
|
|
|
if( $data ) { |
|
1061
|
|
|
return $data; |
|
1062
|
|
|
} |
|
1063
|
|
|
|
|
1064
|
|
|
$data = apply_filters( "wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php" ); |
|
1065
|
|
|
wp_cache_set( "wpinv-$key", $data, 'wpinv' ); |
|
1066
|
|
|
|
|
1067
|
|
|
return $data; |
|
1068
|
|
|
} |
|
1069
|
|
|
|
|
1070
|
|
|
/** |
|
1071
|
|
|
* (Maybe) Adds an empty option to an array of options. |
|
1072
|
|
|
* |
|
1073
|
|
|
* @since 1.0.14 |
|
1074
|
|
|
* |
|
1075
|
|
|
* @param array $options |
|
1076
|
|
|
* @param bool $first_empty Whether or not the first item in the list should be empty |
|
1077
|
|
|
* @return mixed Fetched data. |
|
1078
|
|
|
*/ |
|
1079
|
|
|
function wpinv_maybe_add_empty_option( $options, $first_empty ) { |
|
1080
|
|
|
|
|
1081
|
|
|
if ( ! empty( $options ) && $first_empty ) { |
|
1082
|
|
|
return array_merge( array( '' => '' ), $options ); |
|
1083
|
|
|
} |
|
1084
|
|
|
return $options; |
|
1085
|
|
|
|
|
1086
|
|
|
} |
AyeCode /
invoicing
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