| 1 |
CHARITABLE = window.CHARITABLE || {}; |
| 2 |
|
| 3 |
/** |
| 4 |
* Set up Donation_Form object. |
| 5 |
*/ |
| 6 |
( function( exports, $ ){ |
| 7 |
|
| 8 |
/** |
| 9 |
* Donation_Form expects a jQuery this.form object. |
| 10 |
*/ |
| 11 |
var Donation_Form = function( form ) { |
| 12 |
|
| 13 |
/** |
| 14 |
* Array of errors. |
| 15 |
* |
| 16 |
* @access public |
| 17 |
*/ |
| 18 |
this.errors = []; |
| 19 |
|
| 20 |
/** |
| 21 |
* Form object. |
| 22 |
* |
| 23 |
* @access public |
| 24 |
*/ |
| 25 |
this.form = form; |
| 26 |
|
| 27 |
/** |
| 28 |
* Flag to allow processing to be paused (i.e. while something like Stripe is processing). |
| 29 |
* |
| 30 |
* @access public |
| 31 |
*/ |
| 32 |
this.pause_processing = false; |
| 33 |
|
| 34 |
/** |
| 35 |
* Flag to prevent the on_submit handler from sending multiple concurrent AJAX requests |
| 36 |
* |
| 37 |
* @access public |
| 38 |
*/ |
| 39 |
this.submit_processing = false; |
| 40 |
|
| 41 |
var self = this; |
| 42 |
var $body = $( 'body' ); |
| 43 |
|
| 44 |
/** |
| 45 |
* Focus event handler on custom donation amount input field. |
| 46 |
* |
| 47 |
* @access private |
| 48 |
*/ |
| 49 |
var on_focus_custom_amount = function() { |
| 50 |
|
| 51 |
$( this ).closest( 'li' ).find( 'input[name=donation_amount]' ).prop( 'checked', true ).trigger( 'change' ); |
| 52 |
|
| 53 |
$body.off( 'focus', 'input.custom-donation-input', on_focus_custom_amount ); |
| 54 |
|
| 55 |
$( this ).focus(); |
| 56 |
|
| 57 |
$body.on( 'focus', 'input.custom-donation-input', on_focus_custom_amount ); |
| 58 |
|
| 59 |
}; |
| 60 |
|
| 61 |
/** |
| 62 |
* Focus event handler for changes to custom donation amount input field. |
| 63 |
* |
| 64 |
* @access private |
| 65 |
*/ |
| 66 |
var on_change_custom_donation_amount = function() { |
| 67 |
|
| 68 |
var unformatted = self.unformat_amount( $( this ).val() ); |
| 69 |
|
| 70 |
if ( $.trim( unformatted ) > 0 ) { |
| 71 |
$( this ).val( self.format_amount( unformatted ) ); |
| 72 |
} |
| 73 |
|
| 74 |
}; |
| 75 |
|
| 76 |
/** |
| 77 |
* Select a donation amount. |
| 78 |
* |
| 79 |
* @return void |
| 80 |
*/ |
| 81 |
var on_select_donation_amount = function() { |
| 82 |
|
| 83 |
var $li = $( this ).closest( 'li' ); |
| 84 |
|
| 85 |
// Already selected, quit early to prevent focus/change loop |
| 86 |
if ( $li.hasClass( 'selected' ) ) { |
| 87 |
return; |
| 88 |
} |
| 89 |
|
| 90 |
$li.parents( '.charitable-donation-form' ).find( '.donation-amount.selected' ).removeClass( 'selected' ); |
| 91 |
|
| 92 |
$li.addClass( 'selected' ); |
| 93 |
|
| 94 |
if ( $li.hasClass( 'custom-donation-amount' ) ) { |
| 95 |
$li.find( 'input.custom-donation-input' ).focus(); |
| 96 |
} |
| 97 |
}; |
| 98 |
|
| 99 |
/** |
| 100 |
* Change event handler for payment gateway selector. |
| 101 |
* |
| 102 |
* @access private |
| 103 |
*/ |
| 104 |
var on_change_payment_gateway = function() { |
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|
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self.hide_inactive_payment_methods(); |
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|
| 108 |
self.show_active_payment_methods( $(this).val() ); |
| 109 |
|
| 110 |
}; |
| 111 |
|
| 112 |
/** |
| 113 |
* Submit event handler for donation form. |
| 114 |
* |
| 115 |
* @access private |
| 116 |
*/ |
| 117 |
var on_submit = function( event ) { |
| 118 |
|
| 119 |
var helper = event.data.helper; |
| 120 |
|
| 121 |
if ( helper.submit_processing ) { |
| 122 |
return false; |
| 123 |
} |
| 124 |
|
| 125 |
helper.submit_processing = true; |
| 126 |
|
| 127 |
/* Display the processing spinner and hide the button */ |
| 128 |
helper.show_processing(); |
| 129 |
|
| 130 |
/* Validate the form submission before going further. */ |
| 131 |
if ( false === helper.validate() ) { |
| 132 |
|
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helper.hide_processing(); |
| 134 |
|
| 135 |
helper.print_errors(); |
| 136 |
|
| 137 |
helper.scroll_to_top(); |
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|
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return false; |
| 140 |
|
| 141 |
} |
| 142 |
|
| 143 |
/* If processing has been paused, return false now. */ |
| 144 |
if ( false !== helper.pause_processing ) { |
| 145 |
return false; |
| 146 |
} |
| 147 |
|
| 148 |
/* If we're not using AJAX to process the donation further, return now. */ |
| 149 |
if ( 1 !== helper.form.data( 'use-ajax' ) ) { |
| 150 |
return true; |
| 151 |
} |
| 152 |
|
| 153 |
/* If we're still here, trigger the processing event. */ |
| 154 |
$body.trigger( 'charitable:form:process', helper ); |
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|
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return false; |
| 157 |
|
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}; |
| 159 |
|
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/** |
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* Process the donation. |
| 162 |
* |
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* This is a callback for the 'charitable:form:process' event. It's called |
| 164 |
* after validation has taken place. |
| 165 |
* |
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* @param object Event |
| 167 |
* @param object Donation_Form |
| 168 |
*/ |
| 169 |
var process_donation = function( event, helper ) { |
| 170 |
|
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var data = helper.get_data(); |
| 172 |
var form = helper.form; |
| 173 |
|
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/* Cancel the default Charitable action, but pass it along as the form_action variable */ |
| 175 |
data.action = 'make_donation'; |
| 176 |
data.form_action = data.charitable_action; |
| 177 |
delete data.charitable_action; |
| 178 |
|
| 179 |
$.ajax({ |
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type: "POST", |
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data: data, |
| 182 |
dataType: "json", |
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url: CHARITABLE_VARS.ajaxurl, |
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xhrFields: { |
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withCredentials: true |
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}, |
| 187 |
success: function (response) { |
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|
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if ( response.success ) { |
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window.location.href = response.redirect_to; |
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} |
| 192 |
else { |
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helper.hide_processing(); |
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|
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helper.print_errors( response.errors ); |
| 196 |
|
| 197 |
helper.scroll_to_top(); |
| 198 |
} |
| 199 |
} |
| 200 |
|
| 201 |
}).fail(function (response, textStatus, errorThrown) { |
| 202 |
|
| 203 |
if ( window.console && window.console.log ) { |
| 204 |
console.log( response ); |
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} |
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|
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helper.hide_processing(); |
| 208 |
|
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helper.print_errors( [ CHARITABLE_VARS.error_unknown ] ); |
| 210 |
|
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helper.scroll_to_top(); |
| 212 |
|
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}); |
| 214 |
|
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return false; |
| 216 |
|
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} |
| 218 |
|
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/** |
| 220 |
* Initialization that should happen for every new form object. |
| 221 |
* |
| 222 |
* @return void |
| 223 |
*/ |
| 224 |
var init_each = function() { |
| 225 |
|
| 226 |
self.form.find( '.donation-amount input:checked' ).each( function() { |
| 227 |
$( this ).closest( 'li' ).addClass( 'selected' ); |
| 228 |
}); |
| 229 |
|
| 230 |
if ( self.get_all_payment_methods().length ) { |
| 231 |
self.hide_inactive_payment_methods(); |
| 232 |
self.form.on( 'change', '#charitable-gateway-selector input[name=gateway]', on_change_payment_gateway ); |
| 233 |
} |
| 234 |
|
| 235 |
// Handle donation form submission |
| 236 |
self.form.on( 'submit', { |
| 237 |
helper : self, |
| 238 |
}, on_submit ); |
| 239 |
|
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$body.trigger( 'charitable:form:loaded', self ); |
| 241 |
|
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} |
| 243 |
|
| 244 |
/** |
| 245 |
* Set up event handlers for donation forms. |
| 246 |
* |
| 247 |
* Note: This function is only ever designed to run once. |
| 248 |
* |
| 249 |
* @return void |
| 250 |
*/ |
| 251 |
var init = function() { |
| 252 |
|
| 253 |
// Init donation amount selection |
| 254 |
$body.on( 'click', '.donation-amount', on_select_donation_amount ); |
| 255 |
$body.on( 'focus', 'input.custom-donation-input', on_focus_custom_amount ); |
| 256 |
|
| 257 |
// Init currency formatting |
| 258 |
$body.on( 'blur', '.custom-donation-input', on_change_custom_donation_amount ); |
| 259 |
|
| 260 |
// Process the donation on the 'charitable:form:process' event |
| 261 |
$body.on( 'charitable:form:process', process_donation ); |
| 262 |
|
| 263 |
$body.trigger( 'charitable:form:initialize', self ); |
| 264 |
|
| 265 |
CHARITABLE.forms_initialized = true; |
| 266 |
|
| 267 |
} |
| 268 |
|
| 269 |
init_each(); |
| 270 |
|
| 271 |
if ( false === CHARITABLE.forms_initialized ) { |
| 272 |
init(); |
| 273 |
} |
| 274 |
|
| 275 |
}; |
| 276 |
|
| 277 |
/** |
| 278 |
* Return a particular input field. |
| 279 |
* |
| 280 |
* @param string The field name to retrieve. |
| 281 |
* @return object |
| 282 |
*/ |
| 283 |
Donation_Form.prototype.get_input = function( field ) { |
| 284 |
return this.form.find( '[name=' + field + ']' ); |
| 285 |
} |
| 286 |
|
| 287 |
/** |
| 288 |
* Return the submitted email address. |
| 289 |
* |
| 290 |
* @return string |
| 291 |
*/ |
| 292 |
Donation_Form.prototype.get_email = function() { |
| 293 |
return this.form.find( '[name=email]' ).val(); |
| 294 |
}; |
| 295 |
|
| 296 |
/** |
| 297 |
* Get the submitted amount, taking into account both the custom & suggested donation fields. |
| 298 |
* |
| 299 |
* @return string |
| 300 |
*/ |
| 301 |
Donation_Form.prototype.get_amount = function() { |
| 302 |
var amount = suggested = parseFloat( this.form.find( '[name=donation_amount]:checked' ).val() ); |
| 303 |
|
| 304 |
if ( isNaN( suggested ) ) { |
| 305 |
var custom = this.form.find( '.charitable-donation-options.active .custom-donation-input' ); |
| 306 |
|
| 307 |
if ( 0 === custom.length ) { |
| 308 |
custom = this.form.find( '.custom-donation-input' ); |
| 309 |
} |
| 310 |
|
| 311 |
amount = parseFloat( custom.val() ); |
| 312 |
} |
| 313 |
|
| 314 |
if ( isNaN( amount ) || amount <= 0 ) { |
| 315 |
amount = 0; |
| 316 |
} |
| 317 |
|
| 318 |
return amount; |
| 319 |
}; |
| 320 |
|
| 321 |
/** |
| 322 |
* Get a description of the donation. |
| 323 |
* |
| 324 |
* @return string |
| 325 |
*/ |
| 326 |
Donation_Form.prototype.get_description = function() { |
| 327 |
return this.form.find( '[name=description]' ).val() || ''; |
| 328 |
}; |
| 329 |
|
| 330 |
/** |
| 331 |
* Get credit card number. |
| 332 |
* |
| 333 |
* @return string |
| 334 |
*/ |
| 335 |
Donation_Form.prototype.get_cc_number = function() { |
| 336 |
return this.form.find( '#charitable_field_cc_number input' ).val() || ''; |
| 337 |
}; |
| 338 |
|
| 339 |
/** |
| 340 |
* Get credit card CVC number. |
| 341 |
* |
| 342 |
* @return string |
| 343 |
*/ |
| 344 |
Donation_Form.prototype.get_cc_cvc = function() { |
| 345 |
return this.form.find( '#charitable_field_cc_cvc input' ).val() || ''; |
| 346 |
}; |
| 347 |
|
| 348 |
/** |
| 349 |
* Get credit card expiry month. |
| 350 |
* |
| 351 |
* @return string |
| 352 |
*/ |
| 353 |
Donation_Form.prototype.get_cc_expiry_month = function() { |
| 354 |
return this.form.find( '#charitable_field_cc_expiration select.month' ).val() || ''; |
| 355 |
}; |
| 356 |
|
| 357 |
/** |
| 358 |
* Get credit card expiry year. |
| 359 |
* |
| 360 |
* @return string |
| 361 |
*/ |
| 362 |
Donation_Form.prototype.get_cc_expiry_year = function() { |
| 363 |
return this.form.find( '#charitable_field_cc_expiration select.year' ).val() || ''; |
| 364 |
}; |
| 365 |
|
| 366 |
/** |
| 367 |
* Clear credit card fields. |
| 368 |
* |
| 369 |
* This is used by gateways that create tokens through Javascript (such as Stripe), to |
| 370 |
* avoid credit card details hitting the server. |
| 371 |
* |
| 372 |
* @return void |
| 373 |
*/ |
| 374 |
Donation_Form.prototype.clear_cc_fields = function() { |
| 375 |
this.form.find( '#charitable_field_cc_number input, #charitable_field_cc_name input, #charitable_field_cc_cvc input, #charitable_field_cc_expiration select' ).removeAttr( 'name' ); |
| 376 |
}; |
| 377 |
|
| 378 |
/** |
| 379 |
* Return the selected payment method. |
| 380 |
* |
| 381 |
* @return string |
| 382 |
*/ |
| 383 |
Donation_Form.prototype.get_payment_method = function() { |
| 384 |
return this.form.find( '[type=hidden][name=gateway], [name=gateway]:checked' ).val() || ''; |
| 385 |
}; |
| 386 |
|
| 387 |
/** |
| 388 |
* Return all payment methods. |
| 389 |
* |
| 390 |
* @return object |
| 391 |
*/ |
| 392 |
Donation_Form.prototype.get_all_payment_methods = function() { |
| 393 |
return this.form.find( '#charitable-gateway-selector input[name=gateway]' ); |
| 394 |
} |
| 395 |
|
| 396 |
/** |
| 397 |
* Hide inactive payment methods. |
| 398 |
* |
| 399 |
* @return void |
| 400 |
*/ |
| 401 |
Donation_Form.prototype.hide_inactive_payment_methods = function() { |
| 402 |
var active = this.get_payment_method(); |
| 403 |
|
| 404 |
this.form.find( '.charitable-gateway-fields[data-gateway!=' + active + ']' ).hide(); |
| 405 |
}; |
| 406 |
|
| 407 |
/** |
| 408 |
* Show active payment methods. |
| 409 |
* |
| 410 |
* @return void |
| 411 |
*/ |
| 412 |
Donation_Form.prototype.show_active_payment_methods = function( active ) { |
| 413 |
var active = active || this.get_payment_method(); |
| 414 |
|
| 415 |
this.form.find( '.charitable-gateway-fields[data-gateway=' + active + ']' ).show(); |
| 416 |
}; |
| 417 |
|
| 418 |
/** |
| 419 |
* Select a donation amount. |
| 420 |
* |
| 421 |
* @param int price |
| 422 |
* @param string symbol |
| 423 |
* @return string |
| 424 |
*/ |
| 425 |
Donation_Form.prototype.format_amount = function( price, symbol ){ |
| 426 |
if ( typeof symbol === 'undefined' ) |
| 427 |
symbol = ''; |
| 428 |
|
| 429 |
return accounting.formatMoney( price, { |
| 430 |
symbol : symbol, |
| 431 |
decimal : CHARITABLE_VARS.currency_format_decimal_sep, |
| 432 |
thousand: CHARITABLE_VARS.currency_format_thousand_sep, |
| 433 |
precision : CHARITABLE_VARS.currency_format_num_decimals, |
| 434 |
format: CHARITABLE_VARS.currency_format |
| 435 |
}).trim(); |
| 436 |
|
| 437 |
}; |
| 438 |
|
| 439 |
/** |
| 440 |
* Select a donation amount. |
| 441 |
* |
| 442 |
* @param int price |
| 443 |
* @return string |
| 444 |
*/ |
| 445 |
Donation_Form.prototype.unformat_amount = function( price ) { |
| 446 |
return Math.abs( parseFloat( accounting.unformat( price, CHARITABLE_VARS.currency_format_decimal_sep ) ) ); |
| 447 |
}; |
| 448 |
|
| 449 |
/** |
| 450 |
* Add an error message. |
| 451 |
* |
| 452 |
* @param string message |
| 453 |
* @return void |
| 454 |
*/ |
| 455 |
Donation_Form.prototype.add_error = function( message ) { |
| 456 |
this.errors.push( message ); |
| 457 |
}; |
| 458 |
|
| 459 |
/** |
| 460 |
* Return the errors. |
| 461 |
* |
| 462 |
* @return [] |
| 463 |
*/ |
| 464 |
Donation_Form.prototype.get_errors = function() { |
| 465 |
return this.errors; |
| 466 |
}; |
| 467 |
|
| 468 |
/** |
| 469 |
* Prints out a nice string describing the errors. |
| 470 |
* |
| 471 |
* @return string |
| 472 |
*/ |
| 473 |
Donation_Form.prototype.get_error_message = function() { |
| 474 |
return this.errors.join( ' ' ); |
| 475 |
}; |
| 476 |
|
| 477 |
/** |
| 478 |
* Print the errors at the top of the form. |
| 479 |
* |
| 480 |
* @param array |
| 481 |
*/ |
| 482 |
Donation_Form.prototype.print_errors = function( errors ) { |
| 483 |
|
| 484 |
var e = errors || this.errors, |
| 485 |
i = 0, |
| 486 |
count = e.length, |
| 487 |
output = ''; |
| 488 |
|
| 489 |
if ( 0 === count ) { |
| 490 |
return; |
| 491 |
} |
| 492 |
|
| 493 |
if ( this.form.find( '.charitable-form-errors' ).length ) { |
| 494 |
this.form.find( '.charitable-form-errors' ).remove(); |
| 495 |
} |
| 496 |
|
| 497 |
output += '<div class="charitable-form-errors charitable-notice"><ul class="errors"><li>'; |
| 498 |
output += e.join( '</li><li>' ); |
| 499 |
output += '</li></ul></div>'; |
| 500 |
|
| 501 |
this.form.prepend( output ); |
| 502 |
|
| 503 |
} |
| 504 |
|
| 505 |
/** |
| 506 |
* Clear the errors and remove the printed errors. |
| 507 |
*/ |
| 508 |
Donation_Form.prototype.clear_errors = function() { |
| 509 |
|
| 510 |
this.errors = []; |
| 511 |
|
| 512 |
if ( this.form.find( '.charitable-form-errors' ).length ) { |
| 513 |
this.form.find( '.charitable-form-errors' ).remove(); |
| 514 |
} |
| 515 |
|
| 516 |
} |
| 517 |
|
| 518 |
/** |
| 519 |
* Show that the donation form is processing. |
| 520 |
*/ |
| 521 |
Donation_Form.prototype.show_processing = function() { |
| 522 |
this.form.find( '.charitable-form-processing' ).show(); |
| 523 |
this.form.find( 'button[name="donate"]' ).hide(); |
| 524 |
} |
| 525 |
|
| 526 |
/** |
| 527 |
* Hide the processing spinner and show the donate button. |
| 528 |
*/ |
| 529 |
Donation_Form.prototype.hide_processing = function() { |
| 530 |
this.form.find( '.charitable-form-processing' ).hide(); |
| 531 |
this.form.find( 'button[name="donate"]' ).show(); |
| 532 |
|
| 533 |
this.submit_processing = false; |
| 534 |
} |
| 535 |
|
| 536 |
/** |
| 537 |
* Scroll to the top of the form. |
| 538 |
*/ |
| 539 |
Donation_Form.prototype.scroll_to_top = function() { |
| 540 |
|
| 541 |
var $modal = this.form.parents( '.charitable-modal' ); |
| 542 |
|
| 543 |
if ( $modal.length ) { |
| 544 |
$modal.scrollTop( 0 ); |
| 545 |
} |
| 546 |
else { |
| 547 |
window.scrollTo( this.form.position().left, this.form.position().top ); |
| 548 |
} |
| 549 |
|
| 550 |
}; |
| 551 |
|
| 552 |
/** |
| 553 |
* Returns all of the submitted data as key=>value object. |
| 554 |
* |
| 555 |
* @return object |
| 556 |
*/ |
| 557 |
Donation_Form.prototype.get_data = function() { |
| 558 |
|
| 559 |
return this.form.serializeArray().reduce( function( obj, item ) { |
| 560 |
obj[ item.name ] = item.value; |
| 561 |
return obj; |
| 562 |
}, {} ); |
| 563 |
|
| 564 |
}; |
| 565 |
|
| 566 |
/** |
| 567 |
* Returns all of the required fields. |
| 568 |
* |
| 569 |
* @return object |
| 570 |
*/ |
| 571 |
Donation_Form.prototype.get_required_fields = function() { |
| 572 |
|
| 573 |
var fields = this.form.find( '.charitable-fieldset .required-field' ).not( '#charitable-gateway-fields .required-field' ), |
| 574 |
method = this.get_payment_method(); |
| 575 |
|
| 576 |
if ( '' !== method ) { |
| 577 |
|
| 578 |
var gateway_fields = this.form.find( '[data-gateway=' + method + '] .required-field' ); |
| 579 |
|
| 580 |
if ( gateway_fields.length ) { |
| 581 |
fields = $.merge( fields, gateway_fields ); |
| 582 |
} |
| 583 |
|
| 584 |
} |
| 585 |
|
| 586 |
return fields; |
| 587 |
|
| 588 |
}; |
| 589 |
|
| 590 |
/** |
| 591 |
* Make sure that the submitted amount is valid. |
| 592 |
* |
| 593 |
* @return boolean |
| 594 |
*/ |
| 595 |
Donation_Form.prototype.is_valid_amount = function() { |
| 596 |
|
| 597 |
return this.get_amount() > 0; |
| 598 |
|
| 599 |
}; |
| 600 |
|
| 601 |
/** |
| 602 |
* Validate the amount. If not valid, set an error. |
| 603 |
* |
| 604 |
* @return boolean |
| 605 |
*/ |
| 606 |
Donation_Form.prototype.validate_amount = function() { |
| 607 |
|
| 608 |
if ( false === this.is_valid_amount() ) { |
| 609 |
this.add_error( CHARITABLE_VARS.error_invalid_amount ); |
| 610 |
return false; |
| 611 |
} |
| 612 |
|
| 613 |
return true; |
| 614 |
|
| 615 |
}; |
| 616 |
|
| 617 |
/** |
| 618 |
* Verify that all required fields are filled out. |
| 619 |
* |
| 620 |
* @return boolean |
| 621 |
*/ |
| 622 |
Donation_Form.prototype.validate_required_fields = function() { |
| 623 |
|
| 624 |
var has_missing_vals = false; |
| 625 |
|
| 626 |
var required = this.get_required_fields(); |
| 627 |
|
| 628 |
this.get_required_fields().each( function() { |
| 629 |
|
| 630 |
if ( '' === $( this ).find( 'input, select, textarea' ).val() ) { |
| 631 |
has_missing_vals = true; |
| 632 |
} |
| 633 |
|
| 634 |
}); |
| 635 |
|
| 636 |
if ( has_missing_vals ) { |
| 637 |
this.add_error( CHARITABLE_VARS.error_required_fields ); |
| 638 |
} |
| 639 |
|
| 640 |
return has_missing_vals; |
| 641 |
|
| 642 |
}; |
| 643 |
|
| 644 |
/** |
| 645 |
* Verifies the submission and returns true if it all looks ok. |
| 646 |
* |
| 647 |
* @param this.form The submitted form. |
| 648 |
* @return boolean |
| 649 |
*/ |
| 650 |
Donation_Form.prototype.validate = function() { |
| 651 |
|
| 652 |
/* First clear out the errors. */ |
| 653 |
this.clear_errors(); |
| 654 |
|
| 655 |
this.validate_amount(); |
| 656 |
|
| 657 |
this.validate_required_fields(); |
| 658 |
|
| 659 |
this.form.trigger( 'charitable:form:validate', this ); |
| 660 |
|
| 661 |
return this.errors.length === 0; |
| 662 |
|
| 663 |
}; |
| 664 |
|
| 665 |
exports.Donation_Form = Donation_Form; |
| 666 |
|
| 667 |
})( CHARITABLE, jQuery ); |
| 668 |
|
| 669 |
/** |
| 670 |
* Set up Toggle object. |
| 671 |
*/ |
| 672 |
( function( exports, $ ){ |
| 673 |
|
| 674 |
var Toggle = function() { |
| 675 |
|
| 676 |
/** |
| 677 |
* Hide toggle target. |
| 678 |
*/ |
| 679 |
var hide_target = function() { |
| 680 |
$( '#' + $(this).data('charitable-toggle') ).addClass( 'charitable-hidden' ); |
| 681 |
}; |
| 682 |
|
| 683 |
/** |
| 684 |
* Toggle event handler for any fields with the [data-charitable-toggle] attribute. |
| 685 |
* |
| 686 |
* @access private |
| 687 |
*/ |
| 688 |
var on_toggle = function() { |
| 689 |
|
| 690 |
var $this = $( this ), |
| 691 |
target = $this.data( 'charitable-toggle' ); |
| 692 |
|
| 693 |
$( '#' + target ).toggleClass( 'charitable-hidden', $this.is( ':checked' ) ); |
| 694 |
|
| 695 |
return false; |
| 696 |
|
| 697 |
}; |
| 698 |
|
| 699 |
// Initialization only required once. |
| 700 |
$( 'body' ).on( 'click', '[data-charitable-toggle]', on_toggle ); |
| 701 |
|
| 702 |
// Initialization that will be performed everytime |
| 703 |
return function() { |
| 704 |
$( '[data-charitable-toggle]' ).each( hide_target ); |
| 705 |
} |
| 706 |
} |
| 707 |
|
| 708 |
exports.Toggle = Toggle(); |
| 709 |
|
| 710 |
})( CHARITABLE, jQuery ); |
| 711 |
|
| 712 |
/** |
| 713 |
* Set up Charitable helper functions. |
| 714 |
*/ |
| 715 |
( function( exports, $ ) { |
| 716 |
|
| 717 |
var Helpers = function() { |
| 718 |
|
| 719 |
/** |
| 720 |
* Sanitize URLs. |
| 721 |
*/ |
| 722 |
this.sanitize_url = function( input ) { |
| 723 |
|
| 724 |
var url = input.value.toLowerCase(); |
| 725 |
|
| 726 |
if ( !/^https?:\/\//i.test( url ) && url.length > 0 ) { |
| 727 |
url = 'http://' + url; |
| 728 |
|
| 729 |
input.value = url; |
| 730 |
} |
| 731 |
} |
| 732 |
|
| 733 |
}; |
| 734 |
|
| 735 |
})( CHARITABLE, jQuery ); |
| 736 |
|
| 737 |
/** |
| 738 |
* URL sanitization. |
| 739 |
* |
| 740 |
* This is provided for backwards compatibility. |
| 741 |
*/ |
| 742 |
CHARITABLE.SanitizeURL = function( input ) { |
| 743 |
CHARITABLE.Helpers.sanitize_url( input ); |
| 744 |
}; |
| 745 |
|
| 746 |
/*** |
| 747 |
* Finally queue up all the scripts. |
| 748 |
*/ |
| 749 |
( function( $ ) { |
| 750 |
|
| 751 |
/** |
| 752 |
* Prevent re-initializing form handlers. |
| 753 |
*/ |
| 754 |
CHARITABLE.forms_initialized = false; |
| 755 |
|
| 756 |
$( document ).ready( function() { |
| 757 |
|
| 758 |
$( 'html' ).addClass( 'js' ); |
| 759 |
|
| 760 |
$( '.charitable-donation-form' ).each( function(){ |
| 761 |
new CHARITABLE.Donation_Form( $( this ) ); |
| 762 |
}); |
| 763 |
|
| 764 |
CHARITABLE.Toggle(); |
| 765 |
|
| 766 |
}); |
| 767 |
|
| 768 |
})( jQuery ); |
| 769 |
|
