# s2member/111206/includes/menu-pages/code-samples/api-mop-vars.x-php

s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions, version 111206. 55 lines.

- Page: https://pluginprobe.com/plugins/s2member/111206/code/includes/menu-pages/code-samples/api-mop-vars.x-php
- Raw: https://pluginprobe.com/plugins/s2member/111206/raw/includes/menu-pages/code-samples/api-mop-vars.x-php
- Modified: 2011-12-06T12:37:48+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/s2member/111206/code/includes/menu-pages/code-samples/api-mop-vars.x-php#L10-L20`.

```
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Example redirection links, including many of the possible MOP Variable variations.
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	.../membership-options-page/?_s2member_seeking[post]=369&_s2member_req[sp]=369
	.../membership-options-page/?_s2member_seeking[page]=559&_s2member_req[sp]=559
	.../membership-options-page/?_s2member_seeking[page]=587&_s2member_req[level]=1
	.../membership-options-page/?_s2member_seeking[post]=545&_s2member_req[level]=2
	.../membership-options-page/?_s2member_seeking[catg]=698&_s2member_req[level]=4
	.../membership-options-page/?_s2member_seeking[ptag]=447&_s2member_req[level]=3
	.../membership-options-page/?_s2member_seeking[page]=887&_s2member_req[ccap]=music
	.../membership-options-page/?_s2member_seeking[post]=871&_s2member_req[ccap]=videos
	.../membership-options-page/?_s2member_seeking[file]=example.zip&_s2member_req[level]=1
	.../membership-options-page/?_s2member_seeking[ruri]=aHR0cDov...&_s2member_req[level]=1

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Here is a breakdown on each of these Variables:

	* `_s2member_seeking[post|page|catg|ptag|file|ruri]` = ( Post ID, Page ID, Category ID, Tag ID, File, URI )
		Tip: `_s2member_seeking[file]` = ( File path, relative to /s2member-files/, or your Amazon® S3 Bucket )
		Tip: `_s2member_seeking[ruri]` = ( A base 64 encoded URI; only applies w/ Membership URI Restrictions )
		Tip: These array elements are mutually exclusive: [post|page|catg|ptag|file|ruri].
			Only ONE of these array elements ( i.e. Content Types ) will be specified.

	* `_s2member_req[level]` = a Membership Level # required for access ( only applies to Membership Level Access )
	* `_s2member_req[ccap]` = a Custom Capability required for access ( only applies to Custom Capability Restrictions )
	* `_s2member_req[sp]` = a Specific Post/Page ID required ( only applies to Specific Post/Page Access Restrictions )
		Tip: `_s2member_req[level|ccap|sp]` are mutually exclusive Requirement Types. 
		 Only ONE of these three elements will be passed in combination with:
		 	`_s2member_seeking[post|page|catg|ptag|file|ruri]`.
	
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Additional Variables that might be useful to developers:

	* `_s2member_seeking[_uri]` = ( A base 64 encoded URI; the URI they were originally seeking )
		Tip: this is ALWAYS passed through, regardless of which Content Type was protected.

	* `_s2member_seeking[type]` = ( A string. One of: post|page|catg|ptag|file|ruri )
		Tip: this is ALWAYS passed through, regardless of which Content Type was protected.

	* `_s2member_req[type]` = ( A string. One of: level|ccap|sp )
		Tip: this Requirement Type Variable is ALWAYS passed through.

	* `_s2member_res[type]` = ( A string. One of: post|page|catg|ptag|file|ruri|ccap|sp|sys )
		Tip: Actual Restriction Type that's preventing access; may differ from `_s2member_seeking[type]`.
		Tip: Restriction Type `sys` Systematic ( i.e. something s2Member protects automatically )
		Tip: Restriction Type `ccap` represents Custom Capability Restrictions by s2Member.
		Tip: Restriction Type `sp` represents Specific Post/Page Access Restrictions.
		Tip: this Restriction Type Variable is ALWAYS passed through.
	
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* The use of MOP Vars is 100% completely optional ( for advanced site owners ).
```