@@ -6,7 +6,7 @@ discard block |
||
6 | 6 | * @package Invoicing |
7 | 7 | */ |
8 | 8 | |
9 | -defined( 'ABSPATH' ) || exit; |
|
9 | +defined('ABSPATH') || exit; |
|
10 | 10 | |
11 | 11 | /** |
12 | 12 | * Are we supporting item quantities? |
@@ -20,35 +20,35 @@ discard block |
||
20 | 20 | */ |
21 | 21 | function wpinv_get_ip() { |
22 | 22 | |
23 | - if ( isset( $_SERVER['HTTP_X_REAL_IP'] ) ) { |
|
24 | - return sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_REAL_IP'] ) ); |
|
23 | + if (isset($_SERVER['HTTP_X_REAL_IP'])) { |
|
24 | + return sanitize_text_field(wp_unslash($_SERVER['HTTP_X_REAL_IP'])); |
|
25 | 25 | } |
26 | 26 | |
27 | - if ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) { |
|
27 | + if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { |
|
28 | 28 | // Proxy servers can send through this header like this: X-Forwarded-For: client1, proxy1, proxy2 |
29 | 29 | // Make sure we always only send through the first IP in the list which should always be the client IP. |
30 | - return (string) rest_is_ip_address( trim( current( preg_split( '/,/', sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) ) ) ) ); |
|
30 | + return (string) rest_is_ip_address(trim(current(preg_split('/,/', sanitize_text_field(wp_unslash($_SERVER['HTTP_X_FORWARDED_FOR'])))))); |
|
31 | 31 | } |
32 | 32 | |
33 | - if ( isset( $_SERVER['HTTP_CLIENT_IP'] ) ) { |
|
34 | - return sanitize_text_field( wp_unslash( $_SERVER['HTTP_CLIENT_IP'] ) ); |
|
33 | + if (isset($_SERVER['HTTP_CLIENT_IP'])) { |
|
34 | + return sanitize_text_field(wp_unslash($_SERVER['HTTP_CLIENT_IP'])); |
|
35 | 35 | } |
36 | 36 | |
37 | - if ( isset( $_SERVER['REMOTE_ADDR'] ) ) { |
|
38 | - return sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) ); |
|
37 | + if (isset($_SERVER['REMOTE_ADDR'])) { |
|
38 | + return sanitize_text_field(wp_unslash($_SERVER['REMOTE_ADDR'])); |
|
39 | 39 | } |
40 | 40 | |
41 | 41 | return ''; |
42 | 42 | } |
43 | 43 | |
44 | 44 | function wpinv_get_user_agent() { |
45 | - if ( ! empty( $_SERVER['HTTP_USER_AGENT'] ) ) { |
|
46 | - $user_agent = sanitize_text_field( $_SERVER['HTTP_USER_AGENT'] ); |
|
45 | + if (!empty($_SERVER['HTTP_USER_AGENT'])) { |
|
46 | + $user_agent = sanitize_text_field($_SERVER['HTTP_USER_AGENT']); |
|
47 | 47 | } else { |
48 | 48 | $user_agent = ''; |
49 | 49 | } |
50 | 50 | |
51 | - return apply_filters( 'wpinv_get_user_agent', $user_agent ); |
|
51 | + return apply_filters('wpinv_get_user_agent', $user_agent); |
|
52 | 52 | } |
53 | 53 | |
54 | 54 | /** |
@@ -57,16 +57,16 @@ discard block |
||
57 | 57 | * @param string $amount The amount to sanitize. |
58 | 58 | * @return float |
59 | 59 | */ |
60 | -function getpaid_standardize_amount( $amount ) { |
|
60 | +function getpaid_standardize_amount($amount) { |
|
61 | 61 | |
62 | - $amount = str_replace( wpinv_thousands_separator(), '', $amount ); |
|
63 | - $amount = str_replace( wpinv_decimal_separator(), '.', $amount ); |
|
64 | - if ( is_numeric( $amount ) ) { |
|
65 | - return floatval( $amount ); |
|
62 | + $amount = str_replace(wpinv_thousands_separator(), '', $amount); |
|
63 | + $amount = str_replace(wpinv_decimal_separator(), '.', $amount); |
|
64 | + if (is_numeric($amount)) { |
|
65 | + return floatval($amount); |
|
66 | 66 | } |
67 | 67 | |
68 | 68 | // Cast the remaining to a float. |
69 | - return wpinv_round_amount( preg_replace( '/[^0-9\.\-]/', '', $amount ) ); |
|
69 | + return wpinv_round_amount(preg_replace('/[^0-9\.\-]/', '', $amount)); |
|
70 | 70 | |
71 | 71 | } |
72 | 72 | |
@@ -75,8 +75,8 @@ discard block |
||
75 | 75 | * |
76 | 76 | * @param string $amount The amount to sanitize. |
77 | 77 | */ |
78 | -function getpaid_unstandardize_amount( $amount ) { |
|
79 | - return str_replace( '.', wpinv_decimal_separator(), $amount ); |
|
78 | +function getpaid_unstandardize_amount($amount) { |
|
79 | + return str_replace('.', wpinv_decimal_separator(), $amount); |
|
80 | 80 | } |
81 | 81 | |
82 | 82 | /** |
@@ -84,23 +84,23 @@ discard block |
||
84 | 84 | * |
85 | 85 | * @param string $amount The amount to sanitize. |
86 | 86 | */ |
87 | -function wpinv_sanitize_amount( $amount ) { |
|
87 | +function wpinv_sanitize_amount($amount) { |
|
88 | 88 | |
89 | - if ( is_numeric( $amount ) ) { |
|
90 | - return floatval( $amount ); |
|
89 | + if (is_numeric($amount)) { |
|
90 | + return floatval($amount); |
|
91 | 91 | } |
92 | 92 | |
93 | 93 | // Separate the decimals and thousands. |
94 | - $amount = explode( wpinv_decimal_separator(), $amount ); |
|
94 | + $amount = explode(wpinv_decimal_separator(), $amount); |
|
95 | 95 | |
96 | 96 | // Remove thousands. |
97 | - $amount[0] = str_replace( wpinv_thousands_separator(), '', $amount[0] ); |
|
97 | + $amount[0] = str_replace(wpinv_thousands_separator(), '', $amount[0]); |
|
98 | 98 | |
99 | 99 | // Convert back to string. |
100 | - $amount = count( $amount ) > 1 ? "{$amount[0]}.{$amount[1]}" : $amount[0]; |
|
100 | + $amount = count($amount) > 1 ? "{$amount[0]}.{$amount[1]}" : $amount[0]; |
|
101 | 101 | |
102 | 102 | // Cast the remaining to a float. |
103 | - return (float) preg_replace( '/[^0-9\.\-]/', '', $amount ); |
|
103 | + return (float) preg_replace('/[^0-9\.\-]/', '', $amount); |
|
104 | 104 | |
105 | 105 | } |
106 | 106 | |
@@ -110,19 +110,19 @@ discard block |
||
110 | 110 | * @param float $amount |
111 | 111 | * @param float|string|int|null $decimals |
112 | 112 | */ |
113 | -function wpinv_round_amount( $amount, $decimals = null, $use_sprintf = false ) { |
|
113 | +function wpinv_round_amount($amount, $decimals = null, $use_sprintf = false) { |
|
114 | 114 | |
115 | - if ( $decimals === null ) { |
|
115 | + if ($decimals === null) { |
|
116 | 116 | $decimals = wpinv_decimals(); |
117 | 117 | } |
118 | 118 | |
119 | - if ( $use_sprintf ) { |
|
120 | - $amount = sprintf( "%.{$decimals}f", (float) $amount ); |
|
119 | + if ($use_sprintf) { |
|
120 | + $amount = sprintf("%.{$decimals}f", (float) $amount); |
|
121 | 121 | } else { |
122 | - $amount = round( (float) $amount, absint( $decimals ) ); |
|
122 | + $amount = round((float) $amount, absint($decimals)); |
|
123 | 123 | } |
124 | 124 | |
125 | - return apply_filters( 'wpinv_round_amount', $amount, $decimals ); |
|
125 | + return apply_filters('wpinv_round_amount', $amount, $decimals); |
|
126 | 126 | } |
127 | 127 | |
128 | 128 | /** |
@@ -134,32 +134,32 @@ discard block |
||
134 | 134 | * @param string|WPInv_Invoice $invoice The invoice object|post type|type |
135 | 135 | * @return array |
136 | 136 | */ |
137 | -function wpinv_get_invoice_statuses( $draft = false, $trashed = false, $invoice = false ) { |
|
137 | +function wpinv_get_invoice_statuses($draft = false, $trashed = false, $invoice = false) { |
|
138 | 138 | |
139 | 139 | $invoice_statuses = array( |
140 | - 'wpi-pending' => _x( 'Pending payment', 'Invoice status', 'invoicing' ), |
|
141 | - 'publish' => _x( 'Paid', 'Invoice status', 'invoicing' ), |
|
142 | - 'wpi-processing' => _x( 'Processing', 'Invoice status', 'invoicing' ), |
|
143 | - 'wpi-onhold' => _x( 'On hold', 'Invoice status', 'invoicing' ), |
|
144 | - 'wpi-cancelled' => _x( 'Cancelled', 'Invoice status', 'invoicing' ), |
|
145 | - 'wpi-refunded' => _x( 'Refunded', 'Invoice status', 'invoicing' ), |
|
146 | - 'wpi-failed' => _x( 'Failed', 'Invoice status', 'invoicing' ), |
|
147 | - 'wpi-renewal' => _x( 'Renewal Payment', 'Invoice status', 'invoicing' ), |
|
140 | + 'wpi-pending' => _x('Pending payment', 'Invoice status', 'invoicing'), |
|
141 | + 'publish' => _x('Paid', 'Invoice status', 'invoicing'), |
|
142 | + 'wpi-processing' => _x('Processing', 'Invoice status', 'invoicing'), |
|
143 | + 'wpi-onhold' => _x('On hold', 'Invoice status', 'invoicing'), |
|
144 | + 'wpi-cancelled' => _x('Cancelled', 'Invoice status', 'invoicing'), |
|
145 | + 'wpi-refunded' => _x('Refunded', 'Invoice status', 'invoicing'), |
|
146 | + 'wpi-failed' => _x('Failed', 'Invoice status', 'invoicing'), |
|
147 | + 'wpi-renewal' => _x('Renewal Payment', 'Invoice status', 'invoicing'), |
|
148 | 148 | ); |
149 | 149 | |
150 | - if ( $draft ) { |
|
151 | - $invoice_statuses['draft'] = __( 'Draft', 'invoicing' ); |
|
150 | + if ($draft) { |
|
151 | + $invoice_statuses['draft'] = __('Draft', 'invoicing'); |
|
152 | 152 | } |
153 | 153 | |
154 | - if ( $trashed ) { |
|
155 | - $invoice_statuses['trash'] = __( 'Trash', 'invoicing' ); |
|
154 | + if ($trashed) { |
|
155 | + $invoice_statuses['trash'] = __('Trash', 'invoicing'); |
|
156 | 156 | } |
157 | 157 | |
158 | - if ( $invoice instanceof WPInv_Invoice ) { |
|
158 | + if ($invoice instanceof WPInv_Invoice) { |
|
159 | 159 | $invoice = $invoice->get_post_type(); |
160 | 160 | } |
161 | 161 | |
162 | - return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice ); |
|
162 | + return apply_filters('wpinv_statuses', $invoice_statuses, $invoice); |
|
163 | 163 | } |
164 | 164 | |
165 | 165 | /** |
@@ -168,11 +168,11 @@ discard block |
||
168 | 168 | * @param string $status The raw status |
169 | 169 | * @param string|WPInv_Invoice $invoice The invoice object|post type|type |
170 | 170 | */ |
171 | -function wpinv_status_nicename( $status, $invoice = false ) { |
|
172 | - $statuses = wpinv_get_invoice_statuses( true, true, $invoice ); |
|
173 | - $status = isset( $statuses[ $status ] ) ? $statuses[ $status ] : $status; |
|
171 | +function wpinv_status_nicename($status, $invoice = false) { |
|
172 | + $statuses = wpinv_get_invoice_statuses(true, true, $invoice); |
|
173 | + $status = isset($statuses[$status]) ? $statuses[$status] : $status; |
|
174 | 174 | |
175 | - return sanitize_text_field( $status ); |
|
175 | + return sanitize_text_field($status); |
|
176 | 176 | } |
177 | 177 | |
178 | 178 | /** |
@@ -180,13 +180,13 @@ discard block |
||
180 | 180 | * |
181 | 181 | * @param string $current |
182 | 182 | */ |
183 | -function wpinv_get_currency( $current = '' ) { |
|
183 | +function wpinv_get_currency($current = '') { |
|
184 | 184 | |
185 | - if ( empty( $current ) ) { |
|
186 | - $current = apply_filters( 'wpinv_currency', wpinv_get_option( 'currency', 'USD' ) ); |
|
185 | + if (empty($current)) { |
|
186 | + $current = apply_filters('wpinv_currency', wpinv_get_option('currency', 'USD')); |
|
187 | 187 | } |
188 | 188 | |
189 | - return trim( strtoupper( $current ) ); |
|
189 | + return trim(strtoupper($current)); |
|
190 | 190 | } |
191 | 191 | |
192 | 192 | /** |
@@ -194,25 +194,25 @@ discard block |
||
194 | 194 | * |
195 | 195 | * @param string|null $currency The currency code. Defaults to the default currency. |
196 | 196 | */ |
197 | -function wpinv_currency_symbol( $currency = null ) { |
|
197 | +function wpinv_currency_symbol($currency = null) { |
|
198 | 198 | |
199 | 199 | // Prepare the currency. |
200 | - $currency = empty( $currency ) ? wpinv_get_currency() : wpinv_clean( $currency ); |
|
200 | + $currency = empty($currency) ? wpinv_get_currency() : wpinv_clean($currency); |
|
201 | 201 | |
202 | 202 | // Fetch all symbols. |
203 | 203 | $symbols = wpinv_get_currency_symbols(); |
204 | 204 | |
205 | 205 | // Fetch this currencies symbol. |
206 | - $currency_symbol = isset( $symbols[ $currency ] ) ? $symbols[ $currency ] : $currency; |
|
206 | + $currency_symbol = isset($symbols[$currency]) ? $symbols[$currency] : $currency; |
|
207 | 207 | |
208 | 208 | // Filter the symbol. |
209 | - return apply_filters( 'wpinv_currency_symbol', $currency_symbol, $currency ); |
|
209 | + return apply_filters('wpinv_currency_symbol', $currency_symbol, $currency); |
|
210 | 210 | } |
211 | 211 | |
212 | 212 | function wpinv_currency_position() { |
213 | - $position = wpinv_get_option( 'currency_position', 'left' ); |
|
213 | + $position = wpinv_get_option('currency_position', 'left'); |
|
214 | 214 | |
215 | - return apply_filters( 'wpinv_currency_position', $position ); |
|
215 | + return apply_filters('wpinv_currency_position', $position); |
|
216 | 216 | } |
217 | 217 | |
218 | 218 | /** |
@@ -220,13 +220,13 @@ discard block |
||
220 | 220 | * |
221 | 221 | * @param $string|null $current |
222 | 222 | */ |
223 | -function wpinv_thousands_separator( $current = null ) { |
|
223 | +function wpinv_thousands_separator($current = null) { |
|
224 | 224 | |
225 | - if ( null == $current ) { |
|
226 | - $current = wpinv_get_option( 'thousands_separator', ',' ); |
|
225 | + if (null == $current) { |
|
226 | + $current = wpinv_get_option('thousands_separator', ','); |
|
227 | 227 | } |
228 | 228 | |
229 | - return trim( $current ); |
|
229 | + return trim($current); |
|
230 | 230 | } |
231 | 231 | |
232 | 232 | /** |
@@ -234,13 +234,13 @@ discard block |
||
234 | 234 | * |
235 | 235 | * @param $string|null $current |
236 | 236 | */ |
237 | -function wpinv_decimal_separator( $current = null ) { |
|
237 | +function wpinv_decimal_separator($current = null) { |
|
238 | 238 | |
239 | - if ( null == $current ) { |
|
240 | - $current = wpinv_get_option( 'decimal_separator', '.' ); |
|
239 | + if (null == $current) { |
|
240 | + $current = wpinv_get_option('decimal_separator', '.'); |
|
241 | 241 | } |
242 | 242 | |
243 | - return trim( $current ); |
|
243 | + return trim($current); |
|
244 | 244 | } |
245 | 245 | |
246 | 246 | /** |
@@ -248,27 +248,27 @@ discard block |
||
248 | 248 | * |
249 | 249 | * @param $string|null $current |
250 | 250 | */ |
251 | -function wpinv_decimals( $current = null ) { |
|
251 | +function wpinv_decimals($current = null) { |
|
252 | 252 | |
253 | - if ( null == $current ) { |
|
254 | - $current = wpinv_get_option( 'decimals', 2 ); |
|
253 | + if (null == $current) { |
|
254 | + $current = wpinv_get_option('decimals', 2); |
|
255 | 255 | } |
256 | 256 | |
257 | - return absint( $current ); |
|
257 | + return absint($current); |
|
258 | 258 | } |
259 | 259 | |
260 | 260 | /** |
261 | 261 | * Retrieves a list of all supported currencies. |
262 | 262 | */ |
263 | 263 | function wpinv_get_currencies() { |
264 | - return apply_filters( 'wpinv_currencies', wpinv_get_data( 'currencies' ) ); |
|
264 | + return apply_filters('wpinv_currencies', wpinv_get_data('currencies')); |
|
265 | 265 | } |
266 | 266 | |
267 | 267 | /** |
268 | 268 | * Retrieves a list of all currency symbols. |
269 | 269 | */ |
270 | 270 | function wpinv_get_currency_symbols() { |
271 | - return apply_filters( 'wpinv_currency_symbols', wpinv_get_data( 'currency-symbols' ) ); |
|
271 | + return apply_filters('wpinv_currency_symbols', wpinv_get_data('currency-symbols')); |
|
272 | 272 | } |
273 | 273 | |
274 | 274 | /** |
@@ -280,7 +280,7 @@ discard block |
||
280 | 280 | $currency_pos = wpinv_currency_position(); |
281 | 281 | $format = '%1$s%2$s'; |
282 | 282 | |
283 | - switch ( $currency_pos ) { |
|
283 | + switch ($currency_pos) { |
|
284 | 284 | case 'left': |
285 | 285 | $format = '%1$s%2$s'; |
286 | 286 | break; |
@@ -295,7 +295,7 @@ discard block |
||
295 | 295 | break; |
296 | 296 | } |
297 | 297 | |
298 | - return apply_filters( 'getpaid_price_format', $format, $currency_pos ); |
|
298 | + return apply_filters('getpaid_price_format', $format, $currency_pos); |
|
299 | 299 | } |
300 | 300 | |
301 | 301 | /** |
@@ -305,8 +305,8 @@ discard block |
||
305 | 305 | * @param string $currency Currency. |
306 | 306 | * @return string |
307 | 307 | */ |
308 | -function wpinv_the_price( $amount = 0, $currency = '' ) { |
|
309 | - echo wp_kses_post( wpinv_price( $amount, $currency ) ); |
|
308 | +function wpinv_the_price($amount = 0, $currency = '') { |
|
309 | + echo wp_kses_post(wpinv_price($amount, $currency)); |
|
310 | 310 | } |
311 | 311 | |
312 | 312 | /** |
@@ -316,25 +316,25 @@ discard block |
||
316 | 316 | * @param string $currency Currency. |
317 | 317 | * @return string |
318 | 318 | */ |
319 | -function wpinv_price( $amount = 0, $currency = '' ) { |
|
319 | +function wpinv_price($amount = 0, $currency = '') { |
|
320 | 320 | |
321 | 321 | // Backwards compatibility. |
322 | - $amount = wpinv_sanitize_amount( $amount ); |
|
322 | + $amount = wpinv_sanitize_amount($amount); |
|
323 | 323 | |
324 | 324 | // Prepare variables. |
325 | - $currency = wpinv_get_currency( $currency ); |
|
325 | + $currency = wpinv_get_currency($currency); |
|
326 | 326 | $amount = (float) $amount; |
327 | 327 | $unformatted_amount = $amount; |
328 | 328 | $negative = $amount < 0; |
329 | - $amount = apply_filters( 'getpaid_raw_amount', floatval( $negative ? $amount * -1 : $amount ) ); |
|
330 | - $amount = wpinv_format_amount( $amount ); |
|
329 | + $amount = apply_filters('getpaid_raw_amount', floatval($negative ? $amount * -1 : $amount)); |
|
330 | + $amount = wpinv_format_amount($amount); |
|
331 | 331 | |
332 | 332 | // Format the amount. |
333 | 333 | $format = getpaid_get_price_format(); |
334 | - $formatted_amount = ( $negative ? '-' : '' ) . sprintf( $format, '<span class="getpaid-currency__symbol">' . wpinv_currency_symbol( $currency ) . '</span>', $amount ); |
|
334 | + $formatted_amount = ($negative ? '-' : '') . sprintf($format, '<span class="getpaid-currency__symbol">' . wpinv_currency_symbol($currency) . '</span>', $amount); |
|
335 | 335 | |
336 | 336 | // Filter the formatting. |
337 | - return apply_filters( 'wpinv_price', $formatted_amount, $amount, $currency, $unformatted_amount ); |
|
337 | + return apply_filters('wpinv_price', $formatted_amount, $amount, $currency, $unformatted_amount); |
|
338 | 338 | } |
339 | 339 | |
340 | 340 | /** |
@@ -345,25 +345,25 @@ discard block |
||
345 | 345 | * @param bool $calculate Whether or not to apply separators. |
346 | 346 | * @return string |
347 | 347 | */ |
348 | -function wpinv_format_amount( $amount, $decimals = null, $calculate = false ) { |
|
348 | +function wpinv_format_amount($amount, $decimals = null, $calculate = false) { |
|
349 | 349 | $thousands_sep = wpinv_thousands_separator(); |
350 | 350 | $decimal_sep = wpinv_decimal_separator(); |
351 | - $decimals = wpinv_decimals( $decimals ); |
|
352 | - $amount = wpinv_sanitize_amount( $amount ); |
|
351 | + $decimals = wpinv_decimals($decimals); |
|
352 | + $amount = wpinv_sanitize_amount($amount); |
|
353 | 353 | |
354 | - if ( $calculate ) { |
|
354 | + if ($calculate) { |
|
355 | 355 | return $amount; |
356 | 356 | } |
357 | 357 | |
358 | 358 | // Fomart the amount. |
359 | - return number_format( $amount, $decimals, $decimal_sep, $thousands_sep ); |
|
359 | + return number_format($amount, $decimals, $decimal_sep, $thousands_sep); |
|
360 | 360 | } |
361 | 361 | |
362 | -function wpinv_sanitize_key( $key ) { |
|
362 | +function wpinv_sanitize_key($key) { |
|
363 | 363 | $raw_key = $key; |
364 | - $key = preg_replace( '/[^a-zA-Z0-9_\-\.\:\/]/', '', $key ); |
|
364 | + $key = preg_replace('/[^a-zA-Z0-9_\-\.\:\/]/', '', $key); |
|
365 | 365 | |
366 | - return apply_filters( 'wpinv_sanitize_key', $key, $raw_key ); |
|
366 | + return apply_filters('wpinv_sanitize_key', $key, $raw_key); |
|
367 | 367 | } |
368 | 368 | |
369 | 369 | /** |
@@ -371,8 +371,8 @@ discard block |
||
371 | 371 | * |
372 | 372 | * @param $str the file whose extension should be retrieved. |
373 | 373 | */ |
374 | -function wpinv_get_file_extension( $str ) { |
|
375 | - $filetype = wp_check_filetype( $str ); |
|
374 | +function wpinv_get_file_extension($str) { |
|
375 | + $filetype = wp_check_filetype($str); |
|
376 | 376 | return $filetype['ext']; |
377 | 377 | } |
378 | 378 | |
@@ -381,16 +381,16 @@ discard block |
||
381 | 381 | * |
382 | 382 | * @param string $string |
383 | 383 | */ |
384 | -function wpinv_string_is_image_url( $string ) { |
|
385 | - $extension = strtolower( wpinv_get_file_extension( $string ) ); |
|
386 | - return in_array( $extension, array( 'jpeg', 'jpg', 'png', 'gif', 'ico' ), true ); |
|
384 | +function wpinv_string_is_image_url($string) { |
|
385 | + $extension = strtolower(wpinv_get_file_extension($string)); |
|
386 | + return in_array($extension, array('jpeg', 'jpg', 'png', 'gif', 'ico'), true); |
|
387 | 387 | } |
388 | 388 | |
389 | 389 | /** |
390 | 390 | * Returns the current URL. |
391 | 391 | */ |
392 | 392 | function wpinv_get_current_page_url() { |
393 | - return esc_url( add_query_arg( array() ) ); |
|
393 | + return esc_url(add_query_arg(array())); |
|
394 | 394 | } |
395 | 395 | |
396 | 396 | /** |
@@ -400,46 +400,46 @@ discard block |
||
400 | 400 | * @param string $name Constant name. |
401 | 401 | * @param mixed $value Value. |
402 | 402 | */ |
403 | -function getpaid_maybe_define_constant( $name, $value ) { |
|
404 | - if ( ! defined( $name ) ) { |
|
405 | - define( $name, $value ); |
|
403 | +function getpaid_maybe_define_constant($name, $value) { |
|
404 | + if (!defined($name)) { |
|
405 | + define($name, $value); |
|
406 | 406 | } |
407 | 407 | } |
408 | 408 | |
409 | 409 | function wpinv_get_php_arg_separator_output() { |
410 | - return ini_get( 'arg_separator.output' ); |
|
410 | + return ini_get('arg_separator.output'); |
|
411 | 411 | } |
412 | 412 | |
413 | -function wpinv_rgb_from_hex( $color ) { |
|
414 | - $color = str_replace( '#', '', $color ); |
|
413 | +function wpinv_rgb_from_hex($color) { |
|
414 | + $color = str_replace('#', '', $color); |
|
415 | 415 | |
416 | 416 | // Convert shorthand colors to full format, e.g. "FFF" -> "FFFFFF" |
417 | - $color = preg_replace( '~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color ); |
|
418 | - if ( empty( $color ) ) { |
|
417 | + $color = preg_replace('~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color); |
|
418 | + if (empty($color)) { |
|
419 | 419 | return null; |
420 | 420 | } |
421 | 421 | |
422 | - $color = str_split( $color ); |
|
422 | + $color = str_split($color); |
|
423 | 423 | |
424 | 424 | $rgb = array(); |
425 | - $rgb['R'] = hexdec( $color[0] . $color[1] ); |
|
426 | - $rgb['G'] = hexdec( $color[2] . $color[3] ); |
|
427 | - $rgb['B'] = hexdec( $color[4] . $color[5] ); |
|
425 | + $rgb['R'] = hexdec($color[0] . $color[1]); |
|
426 | + $rgb['G'] = hexdec($color[2] . $color[3]); |
|
427 | + $rgb['B'] = hexdec($color[4] . $color[5]); |
|
428 | 428 | |
429 | 429 | return $rgb; |
430 | 430 | } |
431 | 431 | |
432 | -function wpinv_hex_darker( $color, $factor = 30 ) { |
|
433 | - $base = wpinv_rgb_from_hex( $color ); |
|
432 | +function wpinv_hex_darker($color, $factor = 30) { |
|
433 | + $base = wpinv_rgb_from_hex($color); |
|
434 | 434 | $color = '#'; |
435 | 435 | |
436 | - foreach ( $base as $k => $v ) { |
|
436 | + foreach ($base as $k => $v) { |
|
437 | 437 | $amount = $v / 100; |
438 | - $amount = round( $amount * $factor ); |
|
438 | + $amount = round($amount * $factor); |
|
439 | 439 | $new_decimal = $v - $amount; |
440 | 440 | |
441 | - $new_hex_component = dechex( $new_decimal ); |
|
442 | - if ( strlen( $new_hex_component ) < 2 ) { |
|
441 | + $new_hex_component = dechex($new_decimal); |
|
442 | + if (strlen($new_hex_component) < 2) { |
|
443 | 443 | $new_hex_component = '0' . $new_hex_component; |
444 | 444 | } |
445 | 445 | $color .= $new_hex_component; |
@@ -448,18 +448,18 @@ discard block |
||
448 | 448 | return $color; |
449 | 449 | } |
450 | 450 | |
451 | -function wpinv_hex_lighter( $color, $factor = 30 ) { |
|
452 | - $base = wpinv_rgb_from_hex( $color ); |
|
451 | +function wpinv_hex_lighter($color, $factor = 30) { |
|
452 | + $base = wpinv_rgb_from_hex($color); |
|
453 | 453 | $color = '#'; |
454 | 454 | |
455 | - foreach ( $base as $k => $v ) { |
|
455 | + foreach ($base as $k => $v) { |
|
456 | 456 | $amount = 255 - $v; |
457 | 457 | $amount = $amount / 100; |
458 | - $amount = round( $amount * $factor ); |
|
458 | + $amount = round($amount * $factor); |
|
459 | 459 | $new_decimal = $v + $amount; |
460 | 460 | |
461 | - $new_hex_component = dechex( $new_decimal ); |
|
462 | - if ( strlen( $new_hex_component ) < 2 ) { |
|
461 | + $new_hex_component = dechex($new_decimal); |
|
462 | + if (strlen($new_hex_component) < 2) { |
|
463 | 463 | $new_hex_component = '0' . $new_hex_component; |
464 | 464 | } |
465 | 465 | $color .= $new_hex_component; |
@@ -468,22 +468,22 @@ discard block |
||
468 | 468 | return $color; |
469 | 469 | } |
470 | 470 | |
471 | -function wpinv_light_or_dark( $color, $dark = '#000000', $light = '#FFFFFF' ) { |
|
472 | - $hex = str_replace( '#', '', $color ); |
|
471 | +function wpinv_light_or_dark($color, $dark = '#000000', $light = '#FFFFFF') { |
|
472 | + $hex = str_replace('#', '', $color); |
|
473 | 473 | |
474 | - $c_r = hexdec( substr( $hex, 0, 2 ) ); |
|
475 | - $c_g = hexdec( substr( $hex, 2, 2 ) ); |
|
476 | - $c_b = hexdec( substr( $hex, 4, 2 ) ); |
|
474 | + $c_r = hexdec(substr($hex, 0, 2)); |
|
475 | + $c_g = hexdec(substr($hex, 2, 2)); |
|
476 | + $c_b = hexdec(substr($hex, 4, 2)); |
|
477 | 477 | |
478 | - $brightness = ( ( $c_r * 299 ) + ( $c_g * 587 ) + ( $c_b * 114 ) ) / 1000; |
|
478 | + $brightness = (($c_r * 299) + ($c_g * 587) + ($c_b * 114)) / 1000; |
|
479 | 479 | |
480 | 480 | return $brightness > 155 ? $dark : $light; |
481 | 481 | } |
482 | 482 | |
483 | -function wpinv_format_hex( $hex ) { |
|
484 | - $hex = trim( str_replace( '#', '', $hex ) ); |
|
483 | +function wpinv_format_hex($hex) { |
|
484 | + $hex = trim(str_replace('#', '', $hex)); |
|
485 | 485 | |
486 | - if ( strlen( $hex ) == 3 ) { |
|
486 | + if (strlen($hex) == 3) { |
|
487 | 487 | $hex = $hex[0] . $hex[0] . $hex[1] . $hex[1] . $hex[2] . $hex[2]; |
488 | 488 | } |
489 | 489 | |
@@ -503,12 +503,12 @@ discard block |
||
503 | 503 | * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
504 | 504 | * @return string |
505 | 505 | */ |
506 | -function wpinv_utf8_strimwidth( $str, $start, $width, $trimmaker = '', $encoding = 'UTF-8' ) { |
|
507 | - if ( function_exists( 'mb_strimwidth' ) ) { |
|
508 | - return mb_strimwidth( $str, $start, $width, $trimmaker, $encoding ); |
|
506 | +function wpinv_utf8_strimwidth($str, $start, $width, $trimmaker = '', $encoding = 'UTF-8') { |
|
507 | + if (function_exists('mb_strimwidth')) { |
|
508 | + return mb_strimwidth($str, $start, $width, $trimmaker, $encoding); |
|
509 | 509 | } |
510 | 510 | |
511 | - return wpinv_utf8_substr( $str, $start, $width, $encoding ) . $trimmaker; |
|
511 | + return wpinv_utf8_substr($str, $start, $width, $encoding) . $trimmaker; |
|
512 | 512 | } |
513 | 513 | |
514 | 514 | /** |
@@ -520,28 +520,28 @@ discard block |
||
520 | 520 | * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
521 | 521 | * @return int Returns the number of characters in string. |
522 | 522 | */ |
523 | -function wpinv_utf8_strlen( $str, $encoding = 'UTF-8' ) { |
|
524 | - if ( function_exists( 'mb_strlen' ) ) { |
|
525 | - return mb_strlen( $str, $encoding ); |
|
523 | +function wpinv_utf8_strlen($str, $encoding = 'UTF-8') { |
|
524 | + if (function_exists('mb_strlen')) { |
|
525 | + return mb_strlen($str, $encoding); |
|
526 | 526 | } |
527 | 527 | |
528 | - return strlen( $str ); |
|
528 | + return strlen($str); |
|
529 | 529 | } |
530 | 530 | |
531 | -function wpinv_utf8_strtolower( $str, $encoding = 'UTF-8' ) { |
|
532 | - if ( function_exists( 'mb_strtolower' ) ) { |
|
533 | - return mb_strtolower( $str, $encoding ); |
|
531 | +function wpinv_utf8_strtolower($str, $encoding = 'UTF-8') { |
|
532 | + if (function_exists('mb_strtolower')) { |
|
533 | + return mb_strtolower($str, $encoding); |
|
534 | 534 | } |
535 | 535 | |
536 | - return strtolower( $str ); |
|
536 | + return strtolower($str); |
|
537 | 537 | } |
538 | 538 | |
539 | -function wpinv_utf8_strtoupper( $str, $encoding = 'UTF-8' ) { |
|
540 | - if ( function_exists( 'mb_strtoupper' ) ) { |
|
541 | - return mb_strtoupper( $str, $encoding ); |
|
539 | +function wpinv_utf8_strtoupper($str, $encoding = 'UTF-8') { |
|
540 | + if (function_exists('mb_strtoupper')) { |
|
541 | + return mb_strtoupper($str, $encoding); |
|
542 | 542 | } |
543 | 543 | |
544 | - return strtoupper( $str ); |
|
544 | + return strtoupper($str); |
|
545 | 545 | } |
546 | 546 | |
547 | 547 | /** |
@@ -555,12 +555,12 @@ discard block |
||
555 | 555 | * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
556 | 556 | * @return int Returns the position of the first occurrence of search in the string. |
557 | 557 | */ |
558 | -function wpinv_utf8_strpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) { |
|
559 | - if ( function_exists( 'mb_strpos' ) ) { |
|
560 | - return mb_strpos( $str, $find, $offset, $encoding ); |
|
558 | +function wpinv_utf8_strpos($str, $find, $offset = 0, $encoding = 'UTF-8') { |
|
559 | + if (function_exists('mb_strpos')) { |
|
560 | + return mb_strpos($str, $find, $offset, $encoding); |
|
561 | 561 | } |
562 | 562 | |
563 | - return strpos( $str, $find, $offset ); |
|
563 | + return strpos($str, $find, $offset); |
|
564 | 564 | } |
565 | 565 | |
566 | 566 | /** |
@@ -574,12 +574,12 @@ discard block |
||
574 | 574 | * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
575 | 575 | * @return int Returns the position of the last occurrence of search. |
576 | 576 | */ |
577 | -function wpinv_utf8_strrpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) { |
|
578 | - if ( function_exists( 'mb_strrpos' ) ) { |
|
579 | - return mb_strrpos( $str, $find, $offset, $encoding ); |
|
577 | +function wpinv_utf8_strrpos($str, $find, $offset = 0, $encoding = 'UTF-8') { |
|
578 | + if (function_exists('mb_strrpos')) { |
|
579 | + return mb_strrpos($str, $find, $offset, $encoding); |
|
580 | 580 | } |
581 | 581 | |
582 | - return strrpos( $str, $find, $offset ); |
|
582 | + return strrpos($str, $find, $offset); |
|
583 | 583 | } |
584 | 584 | |
585 | 585 | /** |
@@ -594,16 +594,16 @@ discard block |
||
594 | 594 | * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
595 | 595 | * @return string |
596 | 596 | */ |
597 | -function wpinv_utf8_substr( $str, $start, $length = null, $encoding = 'UTF-8' ) { |
|
598 | - if ( function_exists( 'mb_substr' ) ) { |
|
599 | - if ( $length === null ) { |
|
600 | - return mb_substr( $str, $start, wpinv_utf8_strlen( $str, $encoding ), $encoding ); |
|
597 | +function wpinv_utf8_substr($str, $start, $length = null, $encoding = 'UTF-8') { |
|
598 | + if (function_exists('mb_substr')) { |
|
599 | + if ($length === null) { |
|
600 | + return mb_substr($str, $start, wpinv_utf8_strlen($str, $encoding), $encoding); |
|
601 | 601 | } else { |
602 | - return mb_substr( $str, $start, $length, $encoding ); |
|
602 | + return mb_substr($str, $start, $length, $encoding); |
|
603 | 603 | } |
604 | 604 | } |
605 | 605 | |
606 | - return substr( $str, $start, $length ); |
|
606 | + return substr($str, $start, $length); |
|
607 | 607 | } |
608 | 608 | |
609 | 609 | /** |
@@ -615,48 +615,48 @@ discard block |
||
615 | 615 | * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8". |
616 | 616 | * @return string The width of string. |
617 | 617 | */ |
618 | -function wpinv_utf8_strwidth( $str, $encoding = 'UTF-8' ) { |
|
619 | - if ( function_exists( 'mb_strwidth' ) ) { |
|
620 | - return mb_strwidth( $str, $encoding ); |
|
618 | +function wpinv_utf8_strwidth($str, $encoding = 'UTF-8') { |
|
619 | + if (function_exists('mb_strwidth')) { |
|
620 | + return mb_strwidth($str, $encoding); |
|
621 | 621 | } |
622 | 622 | |
623 | - return wpinv_utf8_strlen( $str, $encoding ); |
|
623 | + return wpinv_utf8_strlen($str, $encoding); |
|
624 | 624 | } |
625 | 625 | |
626 | -function wpinv_utf8_ucfirst( $str, $lower_str_end = false, $encoding = 'UTF-8' ) { |
|
627 | - if ( function_exists( 'mb_strlen' ) ) { |
|
628 | - $first_letter = wpinv_utf8_strtoupper( wpinv_utf8_substr( $str, 0, 1, $encoding ), $encoding ); |
|
626 | +function wpinv_utf8_ucfirst($str, $lower_str_end = false, $encoding = 'UTF-8') { |
|
627 | + if (function_exists('mb_strlen')) { |
|
628 | + $first_letter = wpinv_utf8_strtoupper(wpinv_utf8_substr($str, 0, 1, $encoding), $encoding); |
|
629 | 629 | $str_end = ''; |
630 | 630 | |
631 | - if ( $lower_str_end ) { |
|
632 | - $str_end = wpinv_utf8_strtolower( wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding ), $encoding ); |
|
631 | + if ($lower_str_end) { |
|
632 | + $str_end = wpinv_utf8_strtolower(wpinv_utf8_substr($str, 1, wpinv_utf8_strlen($str, $encoding), $encoding), $encoding); |
|
633 | 633 | } else { |
634 | - $str_end = wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding ); |
|
634 | + $str_end = wpinv_utf8_substr($str, 1, wpinv_utf8_strlen($str, $encoding), $encoding); |
|
635 | 635 | } |
636 | 636 | |
637 | 637 | return $first_letter . $str_end; |
638 | 638 | } |
639 | 639 | |
640 | - return ucfirst( $str ); |
|
640 | + return ucfirst($str); |
|
641 | 641 | } |
642 | 642 | |
643 | -function wpinv_utf8_ucwords( $str, $encoding = 'UTF-8' ) { |
|
644 | - if ( function_exists( 'mb_convert_case' ) ) { |
|
645 | - return mb_convert_case( $str, MB_CASE_TITLE, $encoding ); |
|
643 | +function wpinv_utf8_ucwords($str, $encoding = 'UTF-8') { |
|
644 | + if (function_exists('mb_convert_case')) { |
|
645 | + return mb_convert_case($str, MB_CASE_TITLE, $encoding); |
|
646 | 646 | } |
647 | 647 | |
648 | - return ucwords( $str ); |
|
648 | + return ucwords($str); |
|
649 | 649 | } |
650 | 650 | |
651 | -function wpinv_period_in_days( $period, $unit ) { |
|
652 | - $period = absint( $period ); |
|
651 | +function wpinv_period_in_days($period, $unit) { |
|
652 | + $period = absint($period); |
|
653 | 653 | |
654 | - if ( $period > 0 ) { |
|
655 | - if ( in_array( strtolower( $unit ), array( 'w', 'week', 'weeks' ) ) ) { |
|
654 | + if ($period > 0) { |
|
655 | + if (in_array(strtolower($unit), array('w', 'week', 'weeks'))) { |
|
656 | 656 | $period = $period * 7; |
657 | - } elseif ( in_array( strtolower( $unit ), array( 'm', 'month', 'months' ) ) ) { |
|
657 | + } elseif (in_array(strtolower($unit), array('m', 'month', 'months'))) { |
|
658 | 658 | $period = $period * 30; |
659 | - } elseif ( in_array( strtolower( $unit ), array( 'y', 'year', 'years' ) ) ) { |
|
659 | + } elseif (in_array(strtolower($unit), array('y', 'year', 'years'))) { |
|
660 | 660 | $period = $period * 365; |
661 | 661 | } |
662 | 662 | } |
@@ -664,14 +664,14 @@ discard block |
||
664 | 664 | return $period; |
665 | 665 | } |
666 | 666 | |
667 | -function wpinv_cal_days_in_month( $calendar, $month, $year ) { |
|
668 | - if ( function_exists( 'cal_days_in_month' ) ) { |
|
669 | - return cal_days_in_month( $calendar, $month, $year ); |
|
667 | +function wpinv_cal_days_in_month($calendar, $month, $year) { |
|
668 | + if (function_exists('cal_days_in_month')) { |
|
669 | + return cal_days_in_month($calendar, $month, $year); |
|
670 | 670 | } |
671 | 671 | |
672 | 672 | // Fallback in case the calendar extension is not loaded in PHP |
673 | 673 | // Only supports Gregorian calendar |
674 | - return date( 't', mktime( 0, 0, 0, $month, 1, $year ) ); |
|
674 | + return date('t', mktime(0, 0, 0, $month, 1, $year)); |
|
675 | 675 | } |
676 | 676 | |
677 | 677 | /** |
@@ -682,27 +682,27 @@ discard block |
||
682 | 682 | * |
683 | 683 | * @return string |
684 | 684 | */ |
685 | -function wpi_help_tip( $tip, $allow_html = false, $is_vue = false, $echo = false ) { |
|
685 | +function wpi_help_tip($tip, $allow_html = false, $is_vue = false, $echo = false) { |
|
686 | 686 | |
687 | - if ( $allow_html ) { |
|
688 | - $tip = wpi_sanitize_tooltip( $tip ); |
|
687 | + if ($allow_html) { |
|
688 | + $tip = wpi_sanitize_tooltip($tip); |
|
689 | 689 | } else { |
690 | - $tip = strip_tags( $tip ); |
|
690 | + $tip = strip_tags($tip); |
|
691 | 691 | } |
692 | 692 | |
693 | - if ( $is_vue ) { |
|
693 | + if ($is_vue) { |
|
694 | 694 | |
695 | - if ( $echo ) { |
|
696 | - echo '<span class="dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>'; |
|
695 | + if ($echo) { |
|
696 | + echo '<span class="dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>'; |
|
697 | 697 | } else { |
698 | - return '<span class="dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>'; |
|
698 | + return '<span class="dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>'; |
|
699 | 699 | } |
700 | 700 | } |
701 | 701 | |
702 | - if ( $echo ) { |
|
703 | - echo '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>'; |
|
702 | + if ($echo) { |
|
703 | + echo '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>'; |
|
704 | 704 | } else { |
705 | - return '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>'; |
|
705 | + return '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>'; |
|
706 | 706 | } |
707 | 707 | } |
708 | 708 | |
@@ -714,9 +714,9 @@ discard block |
||
714 | 714 | * @param string $var |
715 | 715 | * @return string |
716 | 716 | */ |
717 | -function wpi_sanitize_tooltip( $var ) { |
|
717 | +function wpi_sanitize_tooltip($var) { |
|
718 | 718 | return wp_kses( |
719 | - html_entity_decode( $var ), |
|
719 | + html_entity_decode($var), |
|
720 | 720 | array( |
721 | 721 | 'br' => array(), |
722 | 722 | 'em' => array(), |
@@ -739,7 +739,7 @@ discard block |
||
739 | 739 | */ |
740 | 740 | function wpinv_get_screen_ids() { |
741 | 741 | |
742 | - $screen_id = sanitize_title( __( 'Invoicing', 'invoicing' ) ); |
|
742 | + $screen_id = sanitize_title(__('Invoicing', 'invoicing')); |
|
743 | 743 | |
744 | 744 | $screen_ids = array( |
745 | 745 | 'toplevel_page_' . $screen_id, |
@@ -761,7 +761,7 @@ discard block |
||
761 | 761 | 'gp-setup', // setup wizard |
762 | 762 | ); |
763 | 763 | |
764 | - return apply_filters( 'wpinv_screen_ids', $screen_ids ); |
|
764 | + return apply_filters('wpinv_screen_ids', $screen_ids); |
|
765 | 765 | } |
766 | 766 | |
767 | 767 | /** |
@@ -772,14 +772,14 @@ discard block |
||
772 | 772 | * @param array|string $list List of values. |
773 | 773 | * @return array Sanitized array of values. |
774 | 774 | */ |
775 | -function wpinv_parse_list( $list ) { |
|
775 | +function wpinv_parse_list($list) { |
|
776 | 776 | |
777 | - if ( empty( $list ) ) { |
|
777 | + if (empty($list)) { |
|
778 | 778 | $list = array(); |
779 | 779 | } |
780 | 780 | |
781 | - if ( ! is_array( $list ) ) { |
|
782 | - return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY ); |
|
781 | + if (!is_array($list)) { |
|
782 | + return preg_split('/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY); |
|
783 | 783 | } |
784 | 784 | |
785 | 785 | return $list; |
@@ -793,16 +793,16 @@ discard block |
||
793 | 793 | * @param string $key Type of data to fetch. |
794 | 794 | * @return mixed Fetched data. |
795 | 795 | */ |
796 | -function wpinv_get_data( $key ) { |
|
796 | +function wpinv_get_data($key) { |
|
797 | 797 | |
798 | 798 | // Try fetching it from the cache. |
799 | - $data = wp_cache_get( "wpinv-data-$key", 'wpinv' ); |
|
800 | - if ( $data ) { |
|
799 | + $data = wp_cache_get("wpinv-data-$key", 'wpinv'); |
|
800 | + if ($data) { |
|
801 | 801 | return $data; |
802 | 802 | } |
803 | 803 | |
804 | - $data = apply_filters( "wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php" ); |
|
805 | - wp_cache_set( "wpinv-data-$key", $data, 'wpinv' ); |
|
804 | + $data = apply_filters("wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php"); |
|
805 | + wp_cache_set("wpinv-data-$key", $data, 'wpinv'); |
|
806 | 806 | |
807 | 807 | return $data; |
808 | 808 | } |
@@ -816,10 +816,10 @@ discard block |
||
816 | 816 | * @param bool $first_empty Whether or not the first item in the list should be empty |
817 | 817 | * @return mixed Fetched data. |
818 | 818 | */ |
819 | -function wpinv_maybe_add_empty_option( $options, $first_empty ) { |
|
819 | +function wpinv_maybe_add_empty_option($options, $first_empty) { |
|
820 | 820 | |
821 | - if ( ! empty( $options ) && $first_empty ) { |
|
822 | - return array_merge( array( '' => '' ), $options ); |
|
821 | + if (!empty($options) && $first_empty) { |
|
822 | + return array_merge(array('' => ''), $options); |
|
823 | 823 | } |
824 | 824 | return $options; |
825 | 825 | |
@@ -831,21 +831,21 @@ discard block |
||
831 | 831 | * @param mixed $var Data to sanitize. |
832 | 832 | * @return string|array |
833 | 833 | */ |
834 | -function wpinv_clean( $var ) { |
|
834 | +function wpinv_clean($var) { |
|
835 | 835 | |
836 | - if ( is_array( $var ) ) { |
|
837 | - return array_map( 'wpinv_clean', $var ); |
|
836 | + if (is_array($var)) { |
|
837 | + return array_map('wpinv_clean', $var); |
|
838 | 838 | } |
839 | 839 | |
840 | - if ( is_object( $var ) ) { |
|
841 | - $object_vars = get_object_vars( $var ); |
|
842 | - foreach ( $object_vars as $property_name => $property_value ) { |
|
843 | - $var->$property_name = wpinv_clean( $property_value ); |
|
840 | + if (is_object($var)) { |
|
841 | + $object_vars = get_object_vars($var); |
|
842 | + foreach ($object_vars as $property_name => $property_value) { |
|
843 | + $var->$property_name = wpinv_clean($property_value); |
|
844 | 844 | } |
845 | 845 | return $var; |
846 | 846 | } |
847 | 847 | |
848 | - return is_string( $var ) ? sanitize_text_field( stripslashes( $var ) ) : $var; |
|
848 | + return is_string($var) ? sanitize_text_field(stripslashes($var)) : $var; |
|
849 | 849 | } |
850 | 850 | |
851 | 851 | /** |
@@ -854,43 +854,43 @@ discard block |
||
854 | 854 | * @param string $str Data to convert. |
855 | 855 | * @return string|array |
856 | 856 | */ |
857 | -function getpaid_convert_price_string_to_options( $str ) { |
|
857 | +function getpaid_convert_price_string_to_options($str) { |
|
858 | 858 | |
859 | - $raw_options = array_map( 'trim', explode( ',', $str ) ); |
|
860 | - $options = array(); |
|
859 | + $raw_options = array_map('trim', explode(',', $str)); |
|
860 | + $options = array(); |
|
861 | 861 | |
862 | - foreach ( $raw_options as $option ) { |
|
862 | + foreach ($raw_options as $option) { |
|
863 | 863 | |
864 | - if ( '' == $option ) { |
|
864 | + if ('' == $option) { |
|
865 | 865 | continue; |
866 | 866 | } |
867 | 867 | |
868 | - $option = array_map( 'trim', explode( '|', $option ) ); |
|
868 | + $option = array_map('trim', explode('|', $option)); |
|
869 | 869 | |
870 | 870 | $price = null; |
871 | 871 | $label = null; |
872 | 872 | |
873 | - if ( isset( $option[0] ) && '' != $option[0] ) { |
|
874 | - $label = $option[0]; |
|
873 | + if (isset($option[0]) && '' != $option[0]) { |
|
874 | + $label = $option[0]; |
|
875 | 875 | } |
876 | 876 | |
877 | - if ( isset( $option[1] ) && '' != $option[1] ) { |
|
877 | + if (isset($option[1]) && '' != $option[1]) { |
|
878 | 878 | $price = $option[1]; |
879 | 879 | } |
880 | 880 | |
881 | - if ( ! isset( $price ) ) { |
|
881 | + if (!isset($price)) { |
|
882 | 882 | $price = $label; |
883 | 883 | } |
884 | 884 | |
885 | - if ( ! isset( $price ) || ! is_numeric( $price ) ) { |
|
885 | + if (!isset($price) || !is_numeric($price)) { |
|
886 | 886 | continue; |
887 | 887 | } |
888 | 888 | |
889 | - if ( ! isset( $label ) ) { |
|
889 | + if (!isset($label)) { |
|
890 | 890 | $label = $price; |
891 | 891 | } |
892 | 892 | |
893 | - $options[ "$label|$price" ] = $label; |
|
893 | + $options["$label|$price"] = $label; |
|
894 | 894 | } |
895 | 895 | |
896 | 896 | return $options; |
@@ -899,14 +899,14 @@ discard block |
||
899 | 899 | /** |
900 | 900 | * Returns the help tip. |
901 | 901 | */ |
902 | -function getpaid_get_help_tip( $tip, $additional_classes = '', $echo = false ) { |
|
902 | +function getpaid_get_help_tip($tip, $additional_classes = '', $echo = false) { |
|
903 | 903 | $classes = 'wpi-help-tip dashicons dashicons-editor-help ' . $additional_classes; |
904 | - $tip = esc_attr( $tip ); |
|
904 | + $tip = esc_attr($tip); |
|
905 | 905 | |
906 | - if ( $echo ) { |
|
907 | - echo '<span class="' . esc_attr( $classes ) . '" data-tip="' . esc_attr( $tip ) . '"></span>'; |
|
906 | + if ($echo) { |
|
907 | + echo '<span class="' . esc_attr($classes) . '" data-tip="' . esc_attr($tip) . '"></span>'; |
|
908 | 908 | } else { |
909 | - return '<span class="' . esc_attr( $classes ) . '" data-tip="' . esc_attr( $tip ) . '"></span>'; |
|
909 | + return '<span class="' . esc_attr($classes) . '" data-tip="' . esc_attr($tip) . '"></span>'; |
|
910 | 910 | } |
911 | 911 | |
912 | 912 | } |
@@ -914,18 +914,18 @@ discard block |
||
914 | 914 | /** |
915 | 915 | * Formats a date |
916 | 916 | */ |
917 | -function getpaid_format_date( $date, $with_time = false ) { |
|
917 | +function getpaid_format_date($date, $with_time = false) { |
|
918 | 918 | |
919 | - if ( empty( $date ) || $date == '0000-00-00 00:00:00' ) { |
|
919 | + if (empty($date) || $date == '0000-00-00 00:00:00') { |
|
920 | 920 | return ''; |
921 | 921 | } |
922 | 922 | |
923 | 923 | $format = getpaid_date_format(); |
924 | 924 | |
925 | - if ( $with_time ) { |
|
925 | + if ($with_time) { |
|
926 | 926 | $format .= ' ' . getpaid_time_format(); |
927 | 927 | } |
928 | - return date_i18n( $format, strtotime( $date ) ); |
|
928 | + return date_i18n($format, strtotime($date)); |
|
929 | 929 | |
930 | 930 | } |
931 | 931 | |
@@ -934,9 +934,9 @@ discard block |
||
934 | 934 | * |
935 | 935 | * @return string |
936 | 936 | */ |
937 | -function getpaid_format_date_value( $date, $default = '—', $with_time = false ) { |
|
938 | - $date = getpaid_format_date( $date, $with_time ); |
|
939 | - return empty( $date ) ? $default : $date; |
|
937 | +function getpaid_format_date_value($date, $default = '—', $with_time = false) { |
|
938 | + $date = getpaid_format_date($date, $with_time); |
|
939 | + return empty($date) ? $default : $date; |
|
940 | 940 | } |
941 | 941 | |
942 | 942 | /** |
@@ -945,7 +945,7 @@ discard block |
||
945 | 945 | * @return string |
946 | 946 | */ |
947 | 947 | function getpaid_date_format() { |
948 | - return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) ); |
|
948 | + return apply_filters('getpaid_date_format', get_option('date_format')); |
|
949 | 949 | } |
950 | 950 | |
951 | 951 | /** |
@@ -954,7 +954,7 @@ discard block |
||
954 | 954 | * @return string |
955 | 955 | */ |
956 | 956 | function getpaid_time_format() { |
957 | - return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) ); |
|
957 | + return apply_filters('getpaid_time_format', get_option('time_format')); |
|
958 | 958 | } |
959 | 959 | |
960 | 960 | /** |
@@ -964,16 +964,16 @@ discard block |
||
964 | 964 | * @param integer $limit Limit size in characters. |
965 | 965 | * @return string |
966 | 966 | */ |
967 | -function getpaid_limit_length( $string, $limit ) { |
|
967 | +function getpaid_limit_length($string, $limit) { |
|
968 | 968 | $str_limit = $limit - 3; |
969 | 969 | |
970 | - if ( function_exists( 'mb_strimwidth' ) ) { |
|
971 | - if ( mb_strlen( $string ) > $limit ) { |
|
972 | - $string = mb_strimwidth( $string, 0, $str_limit ) . '...'; |
|
970 | + if (function_exists('mb_strimwidth')) { |
|
971 | + if (mb_strlen($string) > $limit) { |
|
972 | + $string = mb_strimwidth($string, 0, $str_limit) . '...'; |
|
973 | 973 | } |
974 | 974 | } else { |
975 | - if ( strlen( $string ) > $limit ) { |
|
976 | - $string = substr( $string, 0, $str_limit ) . '...'; |
|
975 | + if (strlen($string) > $limit) { |
|
976 | + $string = substr($string, 0, $str_limit) . '...'; |
|
977 | 977 | } |
978 | 978 | } |
979 | 979 | return $string; |
@@ -987,7 +987,7 @@ discard block |
||
987 | 987 | * @since 1.0.19 |
988 | 988 | */ |
989 | 989 | function getpaid_api() { |
990 | - return getpaid()->get( 'api' ); |
|
990 | + return getpaid()->get('api'); |
|
991 | 991 | } |
992 | 992 | |
993 | 993 | /** |
@@ -997,7 +997,7 @@ discard block |
||
997 | 997 | * @since 1.0.19 |
998 | 998 | */ |
999 | 999 | function getpaid_post_types() { |
1000 | - return getpaid()->get( 'post_types' ); |
|
1000 | + return getpaid()->get('post_types'); |
|
1001 | 1001 | } |
1002 | 1002 | |
1003 | 1003 | /** |
@@ -1007,7 +1007,7 @@ discard block |
||
1007 | 1007 | * @since 1.0.19 |
1008 | 1008 | */ |
1009 | 1009 | function getpaid_session() { |
1010 | - return getpaid()->get( 'session' ); |
|
1010 | + return getpaid()->get('session'); |
|
1011 | 1011 | } |
1012 | 1012 | |
1013 | 1013 | /** |
@@ -1017,7 +1017,7 @@ discard block |
||
1017 | 1017 | * @since 1.0.19 |
1018 | 1018 | */ |
1019 | 1019 | function getpaid_notes() { |
1020 | - return getpaid()->get( 'notes' ); |
|
1020 | + return getpaid()->get('notes'); |
|
1021 | 1021 | } |
1022 | 1022 | |
1023 | 1023 | /** |
@@ -1026,7 +1026,7 @@ discard block |
||
1026 | 1026 | * @return GetPaid_Admin |
1027 | 1027 | */ |
1028 | 1028 | function getpaid_admin() { |
1029 | - return getpaid()->get( 'admin' ); |
|
1029 | + return getpaid()->get('admin'); |
|
1030 | 1030 | } |
1031 | 1031 | |
1032 | 1032 | /** |
@@ -1036,8 +1036,8 @@ discard block |
||
1036 | 1036 | * @param string $base the base url |
1037 | 1037 | * @return string |
1038 | 1038 | */ |
1039 | -function getpaid_get_authenticated_action_url( $action, $base = false ) { |
|
1040 | - return wp_nonce_url( add_query_arg( 'getpaid-action', $action, $base ), 'getpaid-nonce', 'getpaid-nonce' ); |
|
1039 | +function getpaid_get_authenticated_action_url($action, $base = false) { |
|
1040 | + return wp_nonce_url(add_query_arg('getpaid-action', $action, $base), 'getpaid-nonce', 'getpaid-nonce'); |
|
1041 | 1041 | } |
1042 | 1042 | |
1043 | 1043 | /** |
@@ -1045,11 +1045,11 @@ discard block |
||
1045 | 1045 | * |
1046 | 1046 | * @return string |
1047 | 1047 | */ |
1048 | -function getpaid_get_post_type_label( $post_type, $plural = true ) { |
|
1048 | +function getpaid_get_post_type_label($post_type, $plural = true) { |
|
1049 | 1049 | |
1050 | - $post_type = get_post_type_object( $post_type ); |
|
1050 | + $post_type = get_post_type_object($post_type); |
|
1051 | 1051 | |
1052 | - if ( ! is_object( $post_type ) ) { |
|
1052 | + if (!is_object($post_type)) { |
|
1053 | 1053 | return null; |
1054 | 1054 | } |
1055 | 1055 | |
@@ -1062,18 +1062,18 @@ discard block |
||
1062 | 1062 | * |
1063 | 1063 | * @return mixed|null |
1064 | 1064 | */ |
1065 | -function getpaid_get_array_field( $array, $key, $secondary_key = null ) { |
|
1065 | +function getpaid_get_array_field($array, $key, $secondary_key = null) { |
|
1066 | 1066 | |
1067 | - if ( ! is_array( $array ) ) { |
|
1067 | + if (!is_array($array)) { |
|
1068 | 1068 | return null; |
1069 | 1069 | } |
1070 | 1070 | |
1071 | - if ( ! empty( $secondary_key ) ) { |
|
1072 | - $array = isset( $array[ $secondary_key ] ) ? $array[ $secondary_key ] : array(); |
|
1073 | - return getpaid_get_array_field( $array, $key ); |
|
1071 | + if (!empty($secondary_key)) { |
|
1072 | + $array = isset($array[$secondary_key]) ? $array[$secondary_key] : array(); |
|
1073 | + return getpaid_get_array_field($array, $key); |
|
1074 | 1074 | } |
1075 | 1075 | |
1076 | - return isset( $array[ $key ] ) ? $array[ $key ] : null; |
|
1076 | + return isset($array[$key]) ? $array[$key] : null; |
|
1077 | 1077 | |
1078 | 1078 | } |
1079 | 1079 | |
@@ -1082,12 +1082,12 @@ discard block |
||
1082 | 1082 | * |
1083 | 1083 | * @return array |
1084 | 1084 | */ |
1085 | -function getpaid_array_merge_if_empty( $args, $defaults ) { |
|
1085 | +function getpaid_array_merge_if_empty($args, $defaults) { |
|
1086 | 1086 | |
1087 | - foreach ( $defaults as $key => $value ) { |
|
1087 | + foreach ($defaults as $key => $value) { |
|
1088 | 1088 | |
1089 | - if ( empty( $args[ $key ] ) ) { |
|
1090 | - $args[ $key ] = $value; |
|
1089 | + if (empty($args[$key])) { |
|
1090 | + $args[$key] = $value; |
|
1091 | 1091 | } |
1092 | 1092 | } |
1093 | 1093 | |
@@ -1104,12 +1104,12 @@ discard block |
||
1104 | 1104 | |
1105 | 1105 | $types = get_allowed_mime_types(); |
1106 | 1106 | |
1107 | - if ( isset( $types['htm|html'] ) ) { |
|
1108 | - unset( $types['htm|html'] ); |
|
1107 | + if (isset($types['htm|html'])) { |
|
1108 | + unset($types['htm|html']); |
|
1109 | 1109 | } |
1110 | 1110 | |
1111 | - if ( isset( $types['js'] ) ) { |
|
1112 | - unset( $types['js'] ); |
|
1111 | + if (isset($types['js'])) { |
|
1112 | + unset($types['js']); |
|
1113 | 1113 | } |
1114 | 1114 | |
1115 | 1115 | return $types; |
@@ -1117,34 +1117,34 @@ discard block |
||
1117 | 1117 | } |
1118 | 1118 | |
1119 | 1119 | |
1120 | -function getpaid_user_delete_invoice( $data ) { |
|
1120 | +function getpaid_user_delete_invoice($data) { |
|
1121 | 1121 | |
1122 | 1122 | // Ensure there is an invoice to delete. |
1123 | - if ( empty( $data['invoice_id'] ) ) { |
|
1123 | + if (empty($data['invoice_id'])) { |
|
1124 | 1124 | return; |
1125 | 1125 | } |
1126 | 1126 | |
1127 | - $invoice = new WPInv_Invoice( (int) $data['invoice_id'] ); |
|
1127 | + $invoice = new WPInv_Invoice((int) $data['invoice_id']); |
|
1128 | 1128 | |
1129 | 1129 | // Ensure that it exists and that it belongs to the current user. |
1130 | - if ( ! $invoice->exists() || $invoice->get_customer_id() != get_current_user_id() ) { |
|
1131 | - wpinv_set_error( 'invalid_invoice', __( 'You do not have permission to delete this invoice', 'invoicing' ) ); |
|
1130 | + if (!$invoice->exists() || $invoice->get_customer_id() != get_current_user_id()) { |
|
1131 | + wpinv_set_error('invalid_invoice', __('You do not have permission to delete this invoice', 'invoicing')); |
|
1132 | 1132 | |
1133 | 1133 | // Can it be deleted? |
1134 | - } elseif ( ! $invoice->needs_payment() ) { |
|
1135 | - wpinv_set_error( 'cannot_delete', __( 'This invoice cannot be deleted as it has already been paid.', 'invoicing' ) ); |
|
1134 | + } elseif (!$invoice->needs_payment()) { |
|
1135 | + wpinv_set_error('cannot_delete', __('This invoice cannot be deleted as it has already been paid.', 'invoicing')); |
|
1136 | 1136 | |
1137 | 1137 | // Delete it. |
1138 | 1138 | } else { |
1139 | 1139 | |
1140 | 1140 | $invoice->delete(); |
1141 | - wpinv_set_error( 'delete', __( 'The invoice has been deleted.', 'invoicing' ), 'info' ); |
|
1141 | + wpinv_set_error('delete', __('The invoice has been deleted.', 'invoicing'), 'info'); |
|
1142 | 1142 | } |
1143 | 1143 | |
1144 | - $redirect = remove_query_arg( array( 'getpaid-action', 'getpaid-nonce', 'invoice_id' ) ); |
|
1144 | + $redirect = remove_query_arg(array('getpaid-action', 'getpaid-nonce', 'invoice_id')); |
|
1145 | 1145 | |
1146 | - wp_safe_redirect( $redirect ); |
|
1146 | + wp_safe_redirect($redirect); |
|
1147 | 1147 | exit; |
1148 | 1148 | |
1149 | 1149 | } |
1150 | -add_action( 'getpaid_authenticated_action_delete_invoice', 'getpaid_user_delete_invoice' ); |
|
1150 | +add_action('getpaid_authenticated_action_delete_invoice', 'getpaid_user_delete_invoice'); |