oik-plugins
WordPress plugins and themes

Fix for Warning: json_encode() expects exactly 1 parameter, 2 given

If you have installed oik-nivo-slider version 1.7 and oik version 1.17 AND are running your website on a version of PHP lower than 5.3.3, then you could get the following Warning message from the [nivo] shortcode.

Warning: json_encode() expects exactly 1 parameter, 2 given in /wp-content/plugins/oik/bobbfunc.inc on line

This post offers three solutions.

Not recommended
Fix the code yourself. Not recommended - but it was the first solution given in the forum
Proposed solution
Install the latest version of oik, using the oik options > Plugins admin pages.

See Upgrade to a new version of oik from oik-plugins

Longer term
Upgrade your version of PHP to 5.3.3 or higher.

This is the best long term solution as this will allow the oik base plugin to use the functionality implemented in PHP 5.3.3 for the json_encode() API

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Information
Recent plugin updates
oik v2.4-alpha.1112 Changes for WP-a2z and oik-plugins. ...
oik-shortcodes v1.26 Changes to improve the display of the Dynamic API Reference for WP-a2z and oik-plugins. ...
oik-rwd v0.5 Added support for defining the breakpoint where RWD logic starts to take effect. ...
oik-css v.07 Required for better control over Automatic paragraph creation. Now dependent on oik v2.3 or higher. ...
oik v2.4-alpha.1012 Improvements to the [bw_fields] shortcode. ...
oik-bob-bing-wide v1.27 Changes for oik-plugins and any other site wanting to display data from the wp_options table. ...
oik-plugins v1.13 Tested with WordPress 4.0. Required for improved results for [bw_table]. ...
oik-bob-bing-wide v1.26 Required for AumAbsFitnessStudios.com with multiple instances of the Responsive Pricing Table shortcode. ...
oik-types v1.6 oik-types v1.6 adds the ability to select the post types to be displayed on the home page. So your front page really can display your most recent activity! ...
oik v2.3 oik version 2.3, tested on WordPress 4.0 and WordPress Multisite, now delivers over 80 advanced shortcodes. ...