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GF File Upload Pro

gpfup_meets_minimum_requirement (JS)

  1. Description
  2. Usage
  3. Parameters
  4. Examples
    1. Honor either minimum requirement instead of requiring both
  5. Since

Description

Filter whether or not image meets minimum size requirement.

Usage

gform.addFilter( 'gpfup_meets_minimum_requirement', my_custom_function );

Parameters

  • meetsMinimum boolean

    Whether or not image meets minimun size requirement.

  • imageSize Object

    The current image size object

  • formId int

    The current form ID

  • fieldId int

    The current uploader field ID

  • gpfupInstance GPFUPField

    Current File Upload Pro class instance

Examples

Honor either minimum requirement instead of requiring both

If uploaded image width or height is greater than the minimum width setting, then image meets minimum size requirement.

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/**
 * Gravity Perks // File Upload Pro // Enforce Minimum Width or Height
 * https://gravitywiz.com/path/to/article/
 *
 * By default, the minimum width *and* height will be enforced. With this snippet you set a minimum width and enforce that for the width *or* height.
 * For example, if you specify a minimum width of 1200px, this snippet would accept an image that is either 1200px wide or 1200px tall.
 *
 * Instructions:
 *
 * 1. Install this snippet with our free Code Chest plugin.
 *    https://gravitywiz.com/gravity-forms-code-chest/
 */
window.gform.addFilter( 'gpfup_meets_minimum_requirement', function ( meetsMinimum, imageSize, formId, fieldId, GPFUP ) {
	if ( imageSize.width > GPFUP.minWidth  || imageSize.height > GPFUP.minWidth ) {
		return true;
	}
	return meetsMinimum;
} );

Since

This filter is available since Gravity Forms File Upload Pro 1.3.17

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